// Code generated by goyacc -l -o promql/parser/generated_parser.y.go promql/parser/generated_parser.y. DO NOT EDIT. package parser import __yyfmt__ "fmt" import ( "math" "strconv" "time" "github.com/prometheus/prometheus/model/histogram" "github.com/prometheus/prometheus/model/labels" "github.com/prometheus/prometheus/model/value" "github.com/prometheus/prometheus/promql/parser/posrange" "github.com/prometheus/common/model" ) type yySymType struct { yys int node Node item Item matchers []*labels.Matcher matcher *labels.Matcher label labels.Label labels labels.Labels lblList []labels.Label strings []string series []SequenceValue histogram *histogram.FloatHistogram descriptors map[string]interface{} bucket_set []float64 int int64 uint uint64 float float64 } const EQL = 57346 const BLANK = 57347 const COLON = 57348 const COMMA = 57349 const COMMENT = 57350 const DURATION = 57351 const EOF = 57352 const ERROR = 57353 const IDENTIFIER = 57354 const LEFT_BRACE = 57355 const LEFT_BRACKET = 57356 const LEFT_PAREN = 57357 const OPEN_HIST = 57358 const CLOSE_HIST = 57359 const METRIC_IDENTIFIER = 57360 const NUMBER = 57361 const RIGHT_BRACE = 57362 const RIGHT_BRACKET = 57363 const RIGHT_PAREN = 57364 const SEMICOLON = 57365 const SPACE = 57366 const STRING = 57367 const TIMES = 57368 const histogramDescStart = 57369 const SUM_DESC = 57370 const COUNT_DESC = 57371 const SCHEMA_DESC = 57372 const OFFSET_DESC = 57373 const NEGATIVE_OFFSET_DESC = 57374 const BUCKETS_DESC = 57375 const NEGATIVE_BUCKETS_DESC = 57376 const ZERO_BUCKET_DESC = 57377 const ZERO_BUCKET_WIDTH_DESC = 57378 const CUSTOM_VALUES_DESC = 57379 const COUNTER_RESET_HINT_DESC = 57380 const histogramDescEnd = 57381 const operatorsStart = 57382 const ADD = 57383 const DIV = 57384 const EQLC = 57385 const EQL_REGEX = 57386 const GTE = 57387 const GTR = 57388 const LAND = 57389 const LOR = 57390 const LSS = 57391 const LTE = 57392 const LUNLESS = 57393 const MOD = 57394 const MUL = 57395 const NEQ = 57396 const NEQ_REGEX = 57397 const POW = 57398 const SUB = 57399 const AT = 57400 const ATAN2 = 57401 const operatorsEnd = 57402 const aggregatorsStart = 57403 const AVG = 57404 const BOTTOMK = 57405 const COUNT = 57406 const COUNT_VALUES = 57407 const GROUP = 57408 const MAX = 57409 const MIN = 57410 const QUANTILE = 57411 const STDDEV = 57412 const STDVAR = 57413 const SUM = 57414 const TOPK = 57415 const LIMITK = 57416 const LIMIT_RATIO = 57417 const aggregatorsEnd = 57418 const keywordsStart = 57419 const BOOL = 57420 const BY = 57421 const GROUP_LEFT = 57422 const GROUP_RIGHT = 57423 const IGNORING = 57424 const OFFSET = 57425 const SMOOTHED = 57426 const ANCHORED = 57427 const ON = 57428 const WITHOUT = 57429 const keywordsEnd = 57430 const preprocessorStart = 57431 const START = 57432 const END = 57433 const STEP = 57434 const preprocessorEnd = 57435 const counterResetHintsStart = 57436 const UNKNOWN_COUNTER_RESET = 57437 const COUNTER_RESET = 57438 const NOT_COUNTER_RESET = 57439 const GAUGE_TYPE = 57440 const counterResetHintsEnd = 57441 const startSymbolsStart = 57442 const START_METRIC = 57443 const START_SERIES_DESCRIPTION = 57444 const START_EXPRESSION = 57445 const START_METRIC_SELECTOR = 57446 const startSymbolsEnd = 57447 var yyToknames = [...]string{ "$end", "error", "$unk", "EQL", "BLANK", "COLON", "COMMA", "COMMENT", "DURATION", "EOF", "ERROR", "IDENTIFIER", "LEFT_BRACE", "LEFT_BRACKET", "LEFT_PAREN", "OPEN_HIST", "CLOSE_HIST", "METRIC_IDENTIFIER", "NUMBER", "RIGHT_BRACE", "RIGHT_BRACKET", "RIGHT_PAREN", "SEMICOLON", "SPACE", "STRING", "TIMES", "histogramDescStart", "SUM_DESC", "COUNT_DESC", "SCHEMA_DESC", "OFFSET_DESC", "NEGATIVE_OFFSET_DESC", "BUCKETS_DESC", "NEGATIVE_BUCKETS_DESC", "ZERO_BUCKET_DESC", "ZERO_BUCKET_WIDTH_DESC", "CUSTOM_VALUES_DESC", "COUNTER_RESET_HINT_DESC", "histogramDescEnd", "operatorsStart", "ADD", "DIV", "EQLC", "EQL_REGEX", "GTE", "GTR", "LAND", "LOR", "LSS", "LTE", "LUNLESS", "MOD", "MUL", "NEQ", "NEQ_REGEX", "POW", "SUB", "AT", "ATAN2", "operatorsEnd", "aggregatorsStart", "AVG", "BOTTOMK", "COUNT", "COUNT_VALUES", "GROUP", "MAX", "MIN", "QUANTILE", "STDDEV", "STDVAR", "SUM", "TOPK", "LIMITK", "LIMIT_RATIO", "aggregatorsEnd", "keywordsStart", "BOOL", "BY", "GROUP_LEFT", "GROUP_RIGHT", "IGNORING", "OFFSET", "SMOOTHED", "ANCHORED", "ON", "WITHOUT", "keywordsEnd", "preprocessorStart", "START", "END", "STEP", "preprocessorEnd", "counterResetHintsStart", "UNKNOWN_COUNTER_RESET", "COUNTER_RESET", "NOT_COUNTER_RESET", "GAUGE_TYPE", "counterResetHintsEnd", "startSymbolsStart", "START_METRIC", "START_SERIES_DESCRIPTION", "START_EXPRESSION", "START_METRIC_SELECTOR", "startSymbolsEnd", } var yyStatenames = [...]string{} const yyEofCode = 1 const yyErrCode = 2 const yyInitialStackSize = 16 var yyExca = [...]int16{ -1, 1, 1, -1, -2, 0, -1, 38, 1, 147, 10, 147, 24, 147, -2, 0, -1, 68, 2, 190, 15, 190, 79, 190, 87, 190, -2, 107, -1, 69, 2, 191, 15, 191, 79, 191, 87, 191, -2, 108, -1, 70, 2, 192, 15, 192, 79, 192, 87, 192, -2, 110, -1, 71, 2, 193, 15, 193, 79, 193, 87, 193, -2, 111, -1, 72, 2, 194, 15, 194, 79, 194, 87, 194, -2, 112, -1, 73, 2, 195, 15, 195, 79, 195, 87, 195, -2, 117, -1, 74, 2, 196, 15, 196, 79, 196, 87, 196, -2, 119, -1, 75, 2, 197, 15, 197, 79, 197, 87, 197, -2, 121, -1, 76, 2, 198, 15, 198, 79, 198, 87, 198, -2, 122, -1, 77, 2, 199, 15, 199, 79, 199, 87, 199, -2, 123, -1, 78, 2, 200, 15, 200, 79, 200, 87, 200, -2, 124, -1, 79, 2, 201, 15, 201, 79, 201, 87, 201, -2, 125, -1, 80, 2, 202, 15, 202, 79, 202, 87, 202, -2, 129, -1, 81, 2, 203, 15, 203, 79, 203, 87, 203, -2, 130, -1, 133, 41, 266, 42, 266, 52, 266, 53, 266, 57, 266, -2, 22, -1, 243, 9, 253, 12, 253, 13, 253, 18, 253, 19, 253, 25, 253, 41, 253, 47, 253, 48, 253, 51, 253, 57, 253, 62, 253, 63, 253, 64, 253, 65, 253, 66, 253, 67, 253, 68, 253, 69, 253, 70, 253, 71, 253, 72, 253, 73, 253, 74, 253, 75, 253, 79, 253, 83, 253, 87, 253, 90, 253, 91, 253, 92, 253, -2, 0, -1, 244, 9, 253, 12, 253, 13, 253, 18, 253, 19, 253, 25, 253, 41, 253, 47, 253, 48, 253, 51, 253, 57, 253, 62, 253, 63, 253, 64, 253, 65, 253, 66, 253, 67, 253, 68, 253, 69, 253, 70, 253, 71, 253, 72, 253, 73, 253, 74, 253, 75, 253, 79, 253, 83, 253, 87, 253, 90, 253, 91, 253, 92, 253, -2, 0, } const yyPrivate = 57344 const yyLast = 1052 var yyAct = [...]int16{ 55, 180, 397, 395, 183, 402, 276, 235, 191, 328, 91, 45, 342, 139, 66, 219, 89, 241, 17, 84, 154, 242, 125, 62, 22, 184, 124, 123, 343, 409, 410, 411, 412, 126, 120, 128, 243, 244, 64, 122, 392, 127, 391, 362, 121, 119, 149, 319, 122, 192, 381, 350, 360, 18, 19, 188, 59, 20, 220, 318, 221, 131, 179, 133, 6, 187, 58, 426, 11, 12, 14, 15, 16, 21, 23, 25, 26, 27, 28, 29, 33, 34, 317, 316, 129, 13, 40, 189, 82, 24, 396, 348, 214, 30, 322, 141, 31, 32, 35, 126, 223, 360, 134, 190, 83, 369, 315, 127, 239, 323, 222, 224, 346, 176, 178, 177, 424, 193, 197, 198, 199, 200, 201, 202, 172, 324, 345, 175, 194, 194, 194, 194, 194, 194, 194, 423, 173, 215, 422, 196, 195, 195, 195, 195, 195, 195, 195, 130, 194, 132, 203, 182, 204, 386, 237, 205, 208, 225, 188, 135, 195, 227, 320, 2, 3, 4, 5, 268, 187, 171, 266, 207, 385, 188, 264, 238, 59, 189, 231, 403, 267, 229, 179, 187, 206, 260, 58, 368, 262, 265, 189, 194, 425, 190, 269, 270, 264, 195, 311, 150, 84, 230, 367, 195, 228, 189, 190, 194, 82, 366, 273, 117, 120, 310, 272, 211, 128, 136, 221, 195, 218, 190, 121, 119, 83, 217, 122, 118, 141, 271, 36, 314, 7, 380, 178, 177, 379, 240, 216, 185, 186, 378, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 344, 223, 174, 321, 145, 188, 377, 347, 148, 144, 349, 222, 224, 340, 341, 187, 193, 376, 194, 375, 374, 194, 143, 373, 351, 95, 10, 194, 59, 116, 195, 372, 371, 195, 179, 413, 86, 370, 58, 195, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 53, 358, 147, 421, 146, 82, 85, 37, 1, 170, 359, 361, 194, 363, 117, 120, 110, 67, 115, 364, 365, 83, 117, 120, 195, 121, 119, 52, 51, 122, 118, 178, 177, 121, 119, 382, 63, 122, 118, 9, 9, 50, 142, 112, 114, 113, 194, 8, 49, 153, 388, 38, 140, 390, 356, 48, 196, 47, 195, 355, 313, 398, 399, 400, 394, 93, 46, 401, 44, 405, 404, 407, 406, 414, 354, 279, 151, 209, 43, 152, 389, 42, 415, 416, 194, 289, 357, 417, 383, 41, 54, 295, 234, 419, 418, 387, 195, 325, 278, 117, 120, 94, 420, 232, 274, 87, 408, 117, 120, 181, 121, 119, 427, 194, 122, 118, 277, 56, 121, 119, 291, 292, 122, 118, 293, 195, 137, 0, 0, 0, 0, 0, 306, 0, 0, 280, 282, 284, 285, 286, 294, 296, 299, 300, 301, 302, 303, 307, 308, 0, 279, 281, 283, 287, 288, 290, 297, 92, 142, 298, 289, 0, 0, 304, 305, 309, 295, 90, 140, 0, 275, 213, 0, 278, 92, 226, 138, 59, 0, 0, 93, 93, 0, 263, 90, 0, 0, 58, 0, 0, 117, 120, 88, 0, 0, 291, 292, 93, 0, 293, 0, 121, 119, 0, 0, 122, 118, 306, 0, 82, 280, 282, 284, 285, 286, 294, 296, 299, 300, 301, 302, 303, 307, 308, 0, 83, 281, 283, 287, 288, 290, 297, 0, 0, 298, 178, 177, 0, 304, 305, 309, 59, 0, 116, 57, 84, 0, 60, 0, 0, 22, 58, 117, 120, 210, 0, 0, 61, 0, 0, 261, 0, 0, 121, 119, 0, 0, 122, 118, 0, 96, 98, 0, 82, 0, 0, 0, 0, 0, 18, 19, 107, 108, 20, 0, 110, 111, 115, 97, 83, 0, 0, 0, 0, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 0, 0, 0, 13, 112, 114, 113, 24, 0, 0, 0, 30, 0, 0, 31, 32, 65, 59, 39, 0, 57, 84, 0, 60, 0, 0, 22, 58, 0, 0, 0, 0, 233, 61, 0, 0, 188, 0, 0, 236, 0, 0, 0, 239, 0, 0, 187, 353, 0, 82, 0, 0, 0, 0, 59, 18, 19, 0, 0, 20, 179, 0, 0, 0, 58, 83, 352, 0, 189, 0, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 190, 384, 82, 13, 0, 0, 0, 24, 0, 0, 0, 30, 0, 0, 31, 32, 65, 59, 83, 0, 57, 84, 0, 60, 0, 0, 22, 58, 178, 177, 0, 0, 0, 61, 0, 117, 120, 0, 0, 0, 0, 0, 0, 0, 0, 0, 121, 119, 0, 82, 122, 118, 0, 196, 0, 18, 19, 17, 36, 20, 0, 0, 0, 22, 0, 83, 0, 0, 0, 0, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 0, 0, 0, 13, 0, 0, 0, 24, 18, 19, 0, 30, 20, 0, 31, 32, 65, 0, 0, 0, 0, 0, 0, 11, 12, 14, 15, 16, 21, 23, 25, 26, 27, 28, 29, 33, 34, 116, 0, 0, 13, 0, 0, 0, 24, 212, 0, 0, 30, 0, 0, 31, 32, 35, 0, 0, 116, 0, 0, 0, 0, 0, 0, 0, 96, 98, 99, 0, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 0, 110, 111, 115, 97, 96, 98, 99, 0, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 0, 110, 111, 115, 97, 116, 0, 0, 0, 112, 114, 113, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 116, 0, 0, 0, 112, 114, 113, 0, 96, 98, 99, 0, 100, 101, 102, 0, 104, 105, 106, 107, 108, 109, 0, 110, 111, 115, 97, 96, 98, 99, 0, 100, 101, 0, 116, 104, 105, 0, 107, 108, 109, 0, 110, 111, 115, 97, 312, 0, 0, 0, 112, 114, 113, 0, 0, 0, 0, 0, 0, 0, 0, 0, 98, 0, 0, 0, 0, 0, 0, 112, 114, 113, 107, 108, 0, 0, 110, 0, 115, 97, 117, 120, 0, 0, 0, 0, 0, 0, 0, 0, 0, 121, 119, 0, 0, 122, 118, 0, 0, 327, 0, 0, 0, 112, 114, 113, 326, 0, 0, 0, 330, 331, 329, 336, 338, 335, 337, 332, 333, 334, 339, 393, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 330, 331, 329, 336, 338, 335, 337, 332, 333, 334, 339, } var yyPact = [...]int16{ 62, 222, 749, 749, 628, 6, -1000, -1000, -1000, 217, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, 484, -1000, 280, -1000, 830, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, 523, 20, 201, -1000, -1000, 712, -1000, 712, 187, -1000, 144, 202, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, 468, -1000, -1000, 259, -1000, -1000, 312, 261, -1000, -1000, 22, -1000, -58, -58, -58, -58, -58, -58, -58, -58, -58, -58, -58, -58, -58, -58, -58, -58, 167, -1000, -1000, 149, 47, 276, 276, 276, 276, 276, 276, 201, -46, -1000, 169, 169, 544, -1000, 811, 461, 272, -17, -1000, 70, 276, 218, -1000, -1000, 56, 214, -1000, -1000, 467, -1000, 179, -1000, 176, 647, 712, -1000, -65, -44, -1000, 712, 712, 712, 712, 712, 712, 712, 712, 712, 712, 712, 712, 712, 712, 712, -1000, -1000, -1000, 480, 174, 155, 523, -1000, -1000, 276, -1000, 152, -1000, -1000, -1000, -1000, -1000, -1000, -1000, 253, 253, 208, -1000, 523, -1000, 276, 144, -8, -8, -17, -17, -17, -17, -1000, -1000, -1000, 460, -1000, -1000, 191, -1000, 830, -1000, -1000, -1000, 948, -1000, 352, -1000, 81, -1000, -1000, -1000, -1000, -1000, 57, -1000, -1000, -1000, -1000, -1000, -1000, -1000, 21, 136, 68, -1000, -1000, -1000, 991, 929, 169, 169, 169, 169, 272, 272, 541, 541, 541, 895, 876, 541, 541, 895, 272, 272, 541, 272, 929, -1000, 111, 97, 276, -17, 69, 276, 461, 29, -1000, -1000, -1000, 665, -1000, 364, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, 712, 276, -1000, -1000, -1000, -1000, -1000, -1000, 82, 82, 17, 82, 92, 92, 185, 88, -1000, -1000, 288, 283, 282, 274, 271, 270, 268, 257, 235, 230, 227, -1000, -1000, -1000, -1000, -1000, 28, 276, 378, -1000, 698, -1000, 151, -1000, -1000, -1000, 385, -1000, 830, 370, -1000, -1000, -1000, 82, -1000, 16, 14, 1013, -1000, -1000, -1000, 33, 164, 164, 164, 253, 165, 165, 33, 165, 33, -66, -1000, 285, -1000, 276, -1000, -1000, -1000, -1000, -1000, -1000, 82, 82, -1000, -1000, -1000, 82, -1000, -1000, -1000, -1000, -1000, -1000, 164, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, 276, 293, -1000, -1000, -1000, 114, -1000, 170, -1000, 46, -1000, -1000, -1000, -1000, -1000, } var yyPgo = [...]int16{ 0, 438, 13, 429, 6, 15, 428, 348, 23, 421, 10, 418, 14, 283, 359, 417, 16, 416, 28, 12, 415, 413, 7, 409, 9, 5, 406, 3, 2, 4, 404, 25, 1, 402, 401, 27, 199, 393, 391, 86, 390, 389, 26, 388, 38, 380, 11, 378, 369, 367, 361, 360, 353, 340, 339, 312, 0, 329, 8, 321, 320, 319, } var yyR1 = [...]int8{ 0, 60, 60, 60, 60, 60, 60, 60, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 34, 34, 34, 34, 35, 35, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 36, 38, 38, 50, 50, 43, 43, 43, 43, 18, 18, 18, 18, 17, 17, 17, 4, 4, 4, 40, 42, 42, 41, 41, 41, 51, 58, 47, 47, 48, 49, 33, 33, 33, 9, 9, 45, 53, 53, 53, 53, 53, 53, 54, 55, 55, 55, 44, 44, 44, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 14, 14, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 13, 13, 13, 13, 15, 15, 15, 16, 16, 16, 16, 16, 16, 16, 61, 21, 21, 21, 21, 20, 20, 20, 20, 20, 20, 20, 20, 20, 30, 30, 30, 22, 22, 22, 22, 23, 23, 23, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 25, 25, 26, 26, 26, 11, 11, 11, 11, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 8, 8, 5, 5, 5, 5, 46, 46, 29, 29, 31, 31, 32, 32, 28, 27, 27, 52, 10, 19, 19, 59, 59, 59, 59, 59, 59, 59, 59, 12, 12, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 57, } var yyR2 = [...]int8{ 0, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 3, 2, 2, 2, 2, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 0, 1, 3, 3, 1, 1, 3, 3, 3, 4, 2, 1, 3, 1, 2, 1, 1, 1, 2, 3, 2, 3, 1, 2, 3, 1, 3, 3, 2, 2, 3, 5, 3, 1, 1, 4, 6, 5, 6, 5, 4, 3, 2, 2, 1, 1, 3, 4, 2, 3, 1, 2, 3, 3, 1, 3, 3, 2, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 4, 2, 0, 3, 1, 2, 3, 3, 1, 3, 3, 2, 1, 2, 0, 3, 2, 1, 1, 3, 1, 3, 4, 1, 3, 5, 5, 1, 1, 1, 4, 3, 3, 2, 3, 1, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 4, 3, 3, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 1, 1, 1, 2, 1, 1, 1, 0, 1, 1, 2, 3, 4, 6, 7, 4, 1, 1, 1, 1, 2, 3, 3, 3, 3, 3, 3, 3, 6, 1, 3, } var yyChk = [...]int16{ -1000, -60, 101, 102, 103, 104, 2, 10, -14, -7, -13, 62, 63, 79, 64, 65, 66, 12, 47, 48, 51, 67, 18, 68, 83, 69, 70, 71, 72, 73, 87, 90, 91, 74, 75, 92, 13, -61, -14, 10, -39, -34, -37, -40, -45, -46, -47, -48, -49, -51, -52, -53, -54, -55, -33, -56, -3, 12, 19, 9, 15, 25, -8, -7, -44, 92, -12, -57, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 41, 57, 13, -55, -13, -15, 20, -16, 12, -10, 2, 25, -21, 2, 41, 59, 42, 43, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 56, 57, 83, 85, 84, 58, 14, 41, 57, 53, 42, 52, 56, -35, -42, 2, 79, 87, 15, -42, -39, -56, -39, -56, -44, 15, 15, -1, 20, -2, 12, -10, 2, 20, 7, 2, 4, 2, 4, 24, -36, -43, -38, -50, 78, -36, -36, -36, -36, -36, -36, -36, -36, -36, -36, -36, -36, -36, -36, -36, -59, 2, -46, -8, 92, -12, -56, 68, 67, 15, -32, -9, 2, -29, -31, 90, 91, 19, 9, 41, 57, -58, 2, -56, -46, -8, 92, -56, -56, -56, -56, -56, -56, -42, -35, -18, 15, 2, -18, -41, 22, -39, 22, 22, 22, -56, 20, 7, 2, -5, 2, 4, 54, 44, 55, -5, 20, -16, 25, 2, 25, 2, -20, 5, -30, -22, 12, -29, -31, 16, -39, 82, 86, 80, 81, -39, -39, -39, -39, -39, -39, -39, -39, -39, -39, -39, -39, -39, -39, -39, -46, 92, -12, 15, -56, 15, 15, -56, 15, -29, -29, 21, 6, 2, -17, 22, -4, -6, 25, 2, 62, 78, 63, 79, 64, 65, 66, 80, 81, 12, 82, 47, 48, 51, 67, 18, 68, 83, 86, 69, 70, 71, 72, 73, 90, 91, 59, 74, 75, 92, 22, 7, 7, 20, -2, 25, 2, 25, 2, 26, 26, -31, 26, 41, 57, -23, 24, 17, -24, 30, 28, 29, 35, 36, 37, 33, 31, 34, 32, 38, -18, -18, -19, -18, -19, 15, 15, -56, 22, -56, 22, -58, 21, 2, 22, 7, 2, -39, -56, -28, 19, -28, 26, -28, -22, -22, 24, 17, 2, 17, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 22, -56, 22, 7, 21, 2, 22, -4, 22, -28, 26, 26, 17, -24, -27, 57, -28, -32, -32, -32, -29, -25, 14, -25, -27, -25, -27, -11, 95, 96, 97, 98, 7, -56, -28, -28, -28, -26, -32, -56, 22, 24, 21, 2, 22, 21, -32, } var yyDef = [...]int16{ 0, -2, 135, 135, 0, 0, 7, 6, 1, 135, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 0, 2, -2, 3, 4, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 0, 113, 240, 241, 0, 251, 0, 90, 91, 131, 0, 275, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, 234, 235, 0, 5, 105, 0, 134, 137, 0, 141, 145, 252, 146, 150, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 0, 74, 75, 0, 0, 0, 0, 0, 0, 0, 0, 0, 25, 26, 0, 0, 0, 64, 0, 22, 88, -2, 89, 0, 0, 0, 94, 96, 0, 100, 104, 132, 0, 138, 0, 144, 0, 149, 0, 45, 50, 51, 47, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 72, 73, 255, 0, 0, 0, 262, 263, 264, 0, 76, 0, 78, 246, 247, 79, 80, 242, 243, 0, 0, 0, 87, 71, 265, 0, 0, 267, 268, 269, 270, 271, 272, 23, 24, 27, 0, 57, 28, 0, 66, 68, 70, 276, 273, 0, 92, 0, 97, 0, 103, 236, 237, 238, 239, 0, 133, 136, 139, 142, 140, 143, 148, 151, 153, 156, 160, 161, 162, 0, 29, 0, 0, -2, -2, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 256, 0, 0, 0, 266, 0, 0, 0, 0, 244, 245, 81, 0, 86, 0, 56, 59, 61, 62, 63, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 65, 69, 0, 93, 95, 98, 102, 99, 101, 0, 0, 0, 0, 0, 0, 0, 0, 166, 168, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 48, 49, 52, 254, 53, 0, 0, 0, 257, 0, 77, 0, 83, 85, 54, 0, 60, 67, 0, 152, 248, 154, 0, 157, 0, 0, 0, 164, 169, 165, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 258, 0, 261, 0, 82, 84, 55, 58, 274, 155, 0, 0, 163, 167, 170, 0, 250, 171, 172, 173, 174, 175, 0, 176, 177, 178, 179, 180, 186, 187, 188, 189, 0, 0, 158, 159, 249, 0, 184, 0, 259, 0, 182, 185, 260, 181, 183, } var yyTok1 = [...]int8{ 1, } var yyTok2 = [...]int8{ 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, } var yyTok3 = [...]int8{ 0, } var yyErrorMessages = [...]struct { state int token int msg string }{} /* parser for yacc output */ var ( yyDebug = 0 yyErrorVerbose = false ) type yyLexer interface { Lex(lval *yySymType) int Error(s string) } type yyParser interface { Parse(yyLexer) int Lookahead() int } type yyParserImpl struct { lval yySymType stack [yyInitialStackSize]yySymType char int } func (p *yyParserImpl) Lookahead() int { return p.char } func yyNewParser() yyParser { return &yyParserImpl{} } const yyFlag = -1000 func yyTokname(c int) string { if c >= 1 && c-1 < len(yyToknames) { if yyToknames[c-1] != "" { return yyToknames[c-1] } } return __yyfmt__.Sprintf("tok-%v", c) } func yyStatname(s int) string { if s >= 0 && s < len(yyStatenames) { if yyStatenames[s] != "" { return yyStatenames[s] } } return __yyfmt__.Sprintf("state-%v", s) } func yyErrorMessage(state, lookAhead int) string { const TOKSTART = 4 if !yyErrorVerbose { return "syntax error" } for _, e := range yyErrorMessages { if e.state == state && e.token == lookAhead { return "syntax error: " + e.msg } } res := "syntax error: unexpected " + yyTokname(lookAhead) // To match Bison, suggest at most four expected tokens. expected := make([]int, 0, 4) // Look for shiftable tokens. base := int(yyPact[state]) for tok := TOKSTART; tok-1 < len(yyToknames); tok++ { if n := base + tok; n >= 0 && n < yyLast && int(yyChk[int(yyAct[n])]) == tok { if len(expected) == cap(expected) { return res } expected = append(expected, tok) } } if yyDef[state] == -2 { i := 0 for yyExca[i] != -1 || int(yyExca[i+1]) != state { i += 2 } // Look for tokens that we accept or reduce. for i += 2; yyExca[i] >= 0; i += 2 { tok := int(yyExca[i]) if tok < TOKSTART || yyExca[i+1] == 0 { continue } if len(expected) == cap(expected) { return res } expected = append(expected, tok) } // If the default action is to accept or reduce, give up. if yyExca[i+1] != 0 { return res } } for i, tok := range expected { if i == 0 { res += ", expecting " } else { res += " or " } res += yyTokname(tok) } return res } func yylex1(lex yyLexer, lval *yySymType) (char, token int) { token = 0 char = lex.Lex(lval) if char <= 0 { token = int(yyTok1[0]) goto out } if char < len(yyTok1) { token = int(yyTok1[char]) goto out } if char >= yyPrivate { if char < yyPrivate+len(yyTok2) { token = int(yyTok2[char-yyPrivate]) goto out } } for i := 0; i < len(yyTok3); i += 2 { token = int(yyTok3[i+0]) if token == char { token = int(yyTok3[i+1]) goto out } } out: if token == 0 { token = int(yyTok2[1]) /* unknown char */ } if yyDebug >= 3 { __yyfmt__.Printf("lex %s(%d)\n", yyTokname(token), uint(char)) } return char, token } func yyParse(yylex yyLexer) int { return yyNewParser().Parse(yylex) } func (yyrcvr *yyParserImpl) Parse(yylex yyLexer) int { var yyn int var yyVAL yySymType var yyDollar []yySymType _ = yyDollar // silence set and not used yyS := yyrcvr.stack[:] Nerrs := 0 /* number of errors */ Errflag := 0 /* error recovery flag */ yystate := 0 yyrcvr.char = -1 yytoken := -1 // yyrcvr.char translated into internal numbering defer func() { // Make sure we report no lookahead when not parsing. yystate = -1 yyrcvr.char = -1 yytoken = -1 }() yyp := -1 goto yystack ret0: return 0 ret1: return 1 yystack: /* put a state and value onto the stack */ if yyDebug >= 4 { __yyfmt__.Printf("char %v in %v\n", yyTokname(yytoken), yyStatname(yystate)) } yyp++ if yyp >= len(yyS) { nyys := make([]yySymType, len(yyS)*2) copy(nyys, yyS) yyS = nyys } yyS[yyp] = yyVAL yyS[yyp].yys = yystate yynewstate: yyn = int(yyPact[yystate]) if yyn <= yyFlag { goto yydefault /* simple state */ } if yyrcvr.char < 0 { yyrcvr.char, yytoken = yylex1(yylex, &yyrcvr.lval) } yyn += yytoken if yyn < 0 || yyn >= yyLast { goto yydefault } yyn = int(yyAct[yyn]) if int(yyChk[yyn]) == yytoken { /* valid shift */ yyrcvr.char = -1 yytoken = -1 yyVAL = yyrcvr.lval yystate = yyn if Errflag > 0 { Errflag-- } goto yystack } yydefault: /* default state action */ yyn = int(yyDef[yystate]) if yyn == -2 { if yyrcvr.char < 0 { yyrcvr.char, yytoken = yylex1(yylex, &yyrcvr.lval) } /* look through exception table */ xi := 0 for { if yyExca[xi+0] == -1 && int(yyExca[xi+1]) == yystate { break } xi += 2 } for xi += 2; ; xi += 2 { yyn = int(yyExca[xi+0]) if yyn < 0 || yyn == yytoken { break } } yyn = int(yyExca[xi+1]) if yyn < 0 { goto ret0 } } if yyn == 0 { /* error ... attempt to resume parsing */ switch Errflag { case 0: /* brand new error */ yylex.Error(yyErrorMessage(yystate, yytoken)) Nerrs++ if yyDebug >= 1 { __yyfmt__.Printf("%s", yyStatname(yystate)) __yyfmt__.Printf(" saw %s\n", yyTokname(yytoken)) } fallthrough case 1, 2: /* incompletely recovered error ... try again */ Errflag = 3 /* find a state where "error" is a legal shift action */ for yyp >= 0 { yyn = int(yyPact[yyS[yyp].yys]) + yyErrCode if yyn >= 0 && yyn < yyLast { yystate = int(yyAct[yyn]) /* simulate a shift of "error" */ if int(yyChk[yystate]) == yyErrCode { goto yystack } } /* the current p has no shift on "error", pop stack */ if yyDebug >= 2 { __yyfmt__.Printf("error recovery pops state %d\n", yyS[yyp].yys) } yyp-- } /* there is no state on the stack with an error shift ... abort */ goto ret1 case 3: /* no shift yet; clobber input char */ if yyDebug >= 2 { __yyfmt__.Printf("error recovery discards %s\n", yyTokname(yytoken)) } if yytoken == yyEofCode { goto ret1 } yyrcvr.char = -1 yytoken = -1 goto yynewstate /* try again in the same state */ } } /* reduction by production yyn */ if yyDebug >= 2 { __yyfmt__.Printf("reduce %v in:\n\t%v\n", yyn, yyStatname(yystate)) } yynt := yyn yypt := yyp _ = yypt // guard against "declared and not used" yyp -= int(yyR2[yyn]) // yyp is now the index of $0. Perform the default action. Iff the // reduced production is ε, $1 is possibly out of range. if yyp+1 >= len(yyS) { nyys := make([]yySymType, len(yyS)*2) copy(nyys, yyS) yyS = nyys } yyVAL = yyS[yyp+1] /* consult goto table to find next state */ yyn = int(yyR1[yyn]) yyg := int(yyPgo[yyn]) yyj := yyg + yyS[yyp].yys + 1 if yyj >= yyLast { yystate = int(yyAct[yyg]) } else { yystate = int(yyAct[yyj]) if int(yyChk[yystate]) != -yyn { yystate = int(yyAct[yyg]) } } // dummy call; replaced with literal code switch yynt { case 1: yyDollar = yyS[yypt-2 : yypt+1] { yylex.(*parser).generatedParserResult = yyDollar[2].labels } case 3: yyDollar = yyS[yypt-2 : yypt+1] { yylex.(*parser).addParseErrf(posrange.PositionRange{}, "no expression found in input") } case 4: yyDollar = yyS[yypt-2 : yypt+1] { yylex.(*parser).generatedParserResult = yyDollar[2].node } case 5: yyDollar = yyS[yypt-2 : yypt+1] { yylex.(*parser).generatedParserResult = yyDollar[2].node } case 7: yyDollar = yyS[yypt-1 : yypt+1] { yylex.(*parser).unexpected("", "") } case 23: yyDollar = yyS[yypt-3 : yypt+1] { // Need to consume the position of the first RIGHT_PAREN. It might not exist on garbage input // like 'sum (some_metric) by test' if len(yylex.(*parser).closingParens) > 1 { yylex.(*parser).closingParens = yylex.(*parser).closingParens[1:] } yyVAL.node = yylex.(*parser).newAggregateExpr(yyDollar[1].item, yyDollar[2].node, yyDollar[3].node) } case 24: yyDollar = yyS[yypt-3 : yypt+1] { // Need to consume the position of the first RIGHT_PAREN. It might not exist on garbage input // like 'sum by test (some_metric)' if len(yylex.(*parser).closingParens) > 1 { yylex.(*parser).closingParens = yylex.(*parser).closingParens[1:] } yyVAL.node = yylex.(*parser).newAggregateExpr(yyDollar[1].item, yyDollar[3].node, yyDollar[2].node) } case 25: yyDollar = yyS[yypt-2 : yypt+1] { yyVAL.node = yylex.(*parser).newAggregateExpr(yyDollar[1].item, &AggregateExpr{}, yyDollar[2].node) } case 26: yyDollar = yyS[yypt-2 : yypt+1] { yylex.(*parser).unexpected("aggregation", "") yyVAL.node = yylex.(*parser).newAggregateExpr(yyDollar[1].item, &AggregateExpr{}, Expressions{}) } case 27: yyDollar = yyS[yypt-2 : yypt+1] { yyVAL.node = &AggregateExpr{ Grouping: yyDollar[2].strings, } } case 28: yyDollar = yyS[yypt-2 : yypt+1] { yyVAL.node = &AggregateExpr{ Grouping: yyDollar[2].strings, Without: true, } } case 29: yyDollar = yyS[yypt-4 : yypt+1] { yyVAL.node = yylex.(*parser).newBinaryExpression(yyDollar[1].node, yyDollar[2].item, yyDollar[3].node, yyDollar[4].node) } case 30: yyDollar = yyS[yypt-4 : yypt+1] { yyVAL.node = yylex.(*parser).newBinaryExpression(yyDollar[1].node, yyDollar[2].item, yyDollar[3].node, yyDollar[4].node) } case 31: yyDollar = yyS[yypt-4 : yypt+1] { yyVAL.node = yylex.(*parser).newBinaryExpression(yyDollar[1].node, yyDollar[2].item, yyDollar[3].node, yyDollar[4].node) } case 32: yyDollar = yyS[yypt-4 : yypt+1] { yyVAL.node = yylex.(*parser).newBinaryExpression(yyDollar[1].node, yyDollar[2].item, yyDollar[3].node, yyDollar[4].node) } case 33: yyDollar = yyS[yypt-4 : yypt+1] { yyVAL.node = yylex.(*parser).newBinaryExpression(yyDollar[1].node, yyDollar[2].item, yyDollar[3].node, yyDollar[4].node) } case 34: yyDollar = yyS[yypt-4 : yypt+1] { yyVAL.node = yylex.(*parser).newBinaryExpression(yyDollar[1].node, yyDollar[2].item, yyDollar[3].node, yyDollar[4].node) } case 35: yyDollar = yyS[yypt-4 : yypt+1] { yyVAL.node = yylex.(*parser).newBinaryExpression(yyDollar[1].node, yyDollar[2].item, yyDollar[3].node, yyDollar[4].node) } case 36: yyDollar = yyS[yypt-4 : yypt+1] { yyVAL.node = yylex.(*parser).newBinaryExpression(yyDollar[1].node, yyDollar[2].item, yyDollar[3].node, yyDollar[4].node) } case 37: yyDollar = yyS[yypt-4 : yypt+1] { yyVAL.node = yylex.(*parser).newBinaryExpression(yyDollar[1].node, yyDollar[2].item, yyDollar[3].node, yyDollar[4].node) } case 38: yyDollar = yyS[yypt-4 : yypt+1] { yyVAL.node = yylex.(*parser).newBinaryExpression(yyDollar[1].node, yyDollar[2].item, yyDollar[3].node, yyDollar[4].node) } case 39: yyDollar = yyS[yypt-4 : yypt+1] { yyVAL.node = yylex.(*parser).newBinaryExpression(yyDollar[1].node, yyDollar[2].item, yyDollar[3].node, yyDollar[4].node) } case 40: yyDollar = yyS[yypt-4 : yypt+1] { yyVAL.node = yylex.(*parser).newBinaryExpression(yyDollar[1].node, yyDollar[2].item, yyDollar[3].node, yyDollar[4].node) } case 41: yyDollar = yyS[yypt-4 : yypt+1] { yyVAL.node = yylex.(*parser).newBinaryExpression(yyDollar[1].node, yyDollar[2].item, yyDollar[3].node, yyDollar[4].node) } case 42: yyDollar = yyS[yypt-4 : yypt+1] { yyVAL.node = yylex.(*parser).newBinaryExpression(yyDollar[1].node, yyDollar[2].item, yyDollar[3].node, yyDollar[4].node) } case 43: yyDollar = yyS[yypt-4 : yypt+1] { yyVAL.node = yylex.(*parser).newBinaryExpression(yyDollar[1].node, yyDollar[2].item, yyDollar[3].node, yyDollar[4].node) } case 44: yyDollar = yyS[yypt-4 : yypt+1] { yyVAL.node = yylex.(*parser).newBinaryExpression(yyDollar[1].node, yyDollar[2].item, yyDollar[3].node, yyDollar[4].node) } case 46: yyDollar = yyS[yypt-0 : yypt+1] { yyVAL.node = &BinaryExpr{ VectorMatching: &VectorMatching{Card: CardOneToOne}, } } case 47: yyDollar = yyS[yypt-1 : yypt+1] { yyVAL.node = &BinaryExpr{ VectorMatching: &VectorMatching{Card: CardOneToOne}, ReturnBool: true, } } case 48: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.node = yyDollar[1].node yyVAL.node.(*BinaryExpr).VectorMatching.MatchingLabels = yyDollar[3].strings } case 49: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.node = yyDollar[1].node yyVAL.node.(*BinaryExpr).VectorMatching.MatchingLabels = yyDollar[3].strings yyVAL.node.(*BinaryExpr).VectorMatching.On = true } case 52: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.node = yyDollar[1].node yyVAL.node.(*BinaryExpr).VectorMatching.Card = CardManyToOne yyVAL.node.(*BinaryExpr).VectorMatching.Include = yyDollar[3].strings } case 53: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.node = yyDollar[1].node yyVAL.node.(*BinaryExpr).VectorMatching.Card = CardOneToMany yyVAL.node.(*BinaryExpr).VectorMatching.Include = yyDollar[3].strings } case 54: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.strings = yyDollar[2].strings } case 55: yyDollar = yyS[yypt-4 : yypt+1] { yyVAL.strings = yyDollar[2].strings } case 56: yyDollar = yyS[yypt-2 : yypt+1] { yyVAL.strings = []string{} } case 57: yyDollar = yyS[yypt-1 : yypt+1] { yylex.(*parser).unexpected("grouping opts", "\"(\"") yyVAL.strings = nil } case 58: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.strings = append(yyDollar[1].strings, yyDollar[3].item.Val) } case 59: yyDollar = yyS[yypt-1 : yypt+1] { yyVAL.strings = []string{yyDollar[1].item.Val} } case 60: yyDollar = yyS[yypt-2 : yypt+1] { yylex.(*parser).unexpected("grouping opts", "\",\" or \")\"") yyVAL.strings = yyDollar[1].strings } case 61: yyDollar = yyS[yypt-1 : yypt+1] { if !model.LabelName(yyDollar[1].item.Val).IsValid() { yylex.(*parser).addParseErrf(yyDollar[1].item.PositionRange(), "invalid label name for grouping: %q", yyDollar[1].item.Val) } yyVAL.item = yyDollar[1].item } case 62: yyDollar = yyS[yypt-1 : yypt+1] { unquoted := yylex.(*parser).unquoteString(yyDollar[1].item.Val) if !model.LabelName(unquoted).IsValid() { yylex.(*parser).addParseErrf(yyDollar[1].item.PositionRange(), "invalid label name for grouping: %q", unquoted) } yyVAL.item = yyDollar[1].item yyVAL.item.Pos++ yyVAL.item.Val = unquoted } case 63: yyDollar = yyS[yypt-1 : yypt+1] { yylex.(*parser).unexpected("grouping opts", "label") yyVAL.item = Item{} } case 64: yyDollar = yyS[yypt-2 : yypt+1] { fn, exist := getFunction(yyDollar[1].item.Val, yylex.(*parser).functions) if !exist { yylex.(*parser).addParseErrf(yyDollar[1].item.PositionRange(), "unknown function with name %q", yyDollar[1].item.Val) } if fn != nil && fn.Experimental && !EnableExperimentalFunctions { yylex.(*parser).addParseErrf(yyDollar[1].item.PositionRange(), "function %q is not enabled", yyDollar[1].item.Val) } yyVAL.node = &Call{ Func: fn, Args: yyDollar[2].node.(Expressions), PosRange: posrange.PositionRange{ Start: yyDollar[1].item.Pos, End: yylex.(*parser).closingParens[0], }, } yylex.(*parser).closingParens = yylex.(*parser).closingParens[1:] } case 65: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.node = yyDollar[2].node } case 66: yyDollar = yyS[yypt-2 : yypt+1] { yyVAL.node = Expressions{} } case 67: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.node = append(yyDollar[1].node.(Expressions), yyDollar[3].node.(Expr)) } case 68: yyDollar = yyS[yypt-1 : yypt+1] { yyVAL.node = Expressions{yyDollar[1].node.(Expr)} } case 69: yyDollar = yyS[yypt-2 : yypt+1] { yylex.(*parser).addParseErrf(yyDollar[2].item.PositionRange(), "trailing commas not allowed in function call args") yyVAL.node = yyDollar[1].node } case 70: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.node = &ParenExpr{Expr: yyDollar[2].node.(Expr), PosRange: mergeRanges(&yyDollar[1].item, &yyDollar[3].item)} yylex.(*parser).closingParens = yylex.(*parser).closingParens[1:] } case 71: yyDollar = yyS[yypt-1 : yypt+1] { if numLit, ok := yyDollar[1].node.(*NumberLiteral); ok { if numLit.Val <= 0 { yylex.(*parser).addParseErrf(numLit.PositionRange(), "duration must be greater than 0") yyVAL.node = &NumberLiteral{Val: 0} // Return 0 on error. break } yyVAL.node = yyDollar[1].node break } yyVAL.node = yyDollar[1].node } case 72: yyDollar = yyS[yypt-3 : yypt+1] { if numLit, ok := yyDollar[3].node.(*NumberLiteral); ok { yylex.(*parser).addOffset(yyDollar[1].node, time.Duration(math.Round(numLit.Val*float64(time.Second)))) yyVAL.node = yyDollar[1].node break } yylex.(*parser).addOffsetExpr(yyDollar[1].node, yyDollar[3].node.(*DurationExpr)) yyVAL.node = yyDollar[1].node } case 73: yyDollar = yyS[yypt-3 : yypt+1] { yylex.(*parser).unexpected("offset", "number, duration, or step()") yyVAL.node = yyDollar[1].node } case 74: yyDollar = yyS[yypt-2 : yypt+1] { yylex.(*parser).setAnchored(yyDollar[1].node) } case 75: yyDollar = yyS[yypt-2 : yypt+1] { yylex.(*parser).setSmoothed(yyDollar[1].node) } case 76: yyDollar = yyS[yypt-3 : yypt+1] { yylex.(*parser).setTimestamp(yyDollar[1].node, yyDollar[3].float) yyVAL.node = yyDollar[1].node } case 77: yyDollar = yyS[yypt-5 : yypt+1] { yylex.(*parser).setAtModifierPreprocessor(yyDollar[1].node, yyDollar[3].item) yyVAL.node = yyDollar[1].node } case 78: yyDollar = yyS[yypt-3 : yypt+1] { yylex.(*parser).unexpected("@", "timestamp") yyVAL.node = yyDollar[1].node } case 81: yyDollar = yyS[yypt-4 : yypt+1] { var errMsg string vs, ok := yyDollar[1].node.(*VectorSelector) if !ok { errMsg = "ranges only allowed for vector selectors" } else if vs.OriginalOffset != 0 { errMsg = "no offset modifiers allowed before range" } else if vs.Timestamp != nil { errMsg = "no @ modifiers allowed before range" } if errMsg != "" { errRange := mergeRanges(&yyDollar[2].item, &yyDollar[4].item) yylex.(*parser).addParseErrf(errRange, "%s", errMsg) } var rangeNl time.Duration if numLit, ok := yyDollar[3].node.(*NumberLiteral); ok { rangeNl = time.Duration(math.Round(numLit.Val * float64(time.Second))) } rangeExpr, _ := yyDollar[3].node.(*DurationExpr) yyVAL.node = &MatrixSelector{ VectorSelector: yyDollar[1].node.(Expr), Range: rangeNl, RangeExpr: rangeExpr, EndPos: yylex.(*parser).lastClosing, } } case 82: yyDollar = yyS[yypt-6 : yypt+1] { var rangeNl time.Duration var stepNl time.Duration if numLit, ok := yyDollar[3].node.(*NumberLiteral); ok { rangeNl = time.Duration(math.Round(numLit.Val * float64(time.Second))) } rangeExpr, _ := yyDollar[3].node.(*DurationExpr) if numLit, ok := yyDollar[5].node.(*NumberLiteral); ok { stepNl = time.Duration(math.Round(numLit.Val * float64(time.Second))) } stepExpr, _ := yyDollar[5].node.(*DurationExpr) yyVAL.node = &SubqueryExpr{ Expr: yyDollar[1].node.(Expr), Range: rangeNl, RangeExpr: rangeExpr, Step: stepNl, StepExpr: stepExpr, EndPos: yyDollar[6].item.Pos + 1, } } case 83: yyDollar = yyS[yypt-5 : yypt+1] { var rangeNl time.Duration if numLit, ok := yyDollar[3].node.(*NumberLiteral); ok { rangeNl = time.Duration(math.Round(numLit.Val * float64(time.Second))) } rangeExpr, _ := yyDollar[3].node.(*DurationExpr) yyVAL.node = &SubqueryExpr{ Expr: yyDollar[1].node.(Expr), Range: rangeNl, RangeExpr: rangeExpr, EndPos: yyDollar[5].item.Pos + 1, } } case 84: yyDollar = yyS[yypt-6 : yypt+1] { yylex.(*parser).unexpected("subquery selector", "\"]\"") yyVAL.node = yyDollar[1].node } case 85: yyDollar = yyS[yypt-5 : yypt+1] { yylex.(*parser).unexpected("subquery selector", "number, duration, or step() or \"]\"") yyVAL.node = yyDollar[1].node } case 86: yyDollar = yyS[yypt-4 : yypt+1] { yylex.(*parser).unexpected("subquery or range", "\":\" or \"]\"") yyVAL.node = yyDollar[1].node } case 87: yyDollar = yyS[yypt-3 : yypt+1] { yylex.(*parser).unexpected("subquery or range selector", "number, duration, or step()") yyVAL.node = yyDollar[1].node } case 88: yyDollar = yyS[yypt-2 : yypt+1] { if nl, ok := yyDollar[2].node.(*NumberLiteral); ok { if yyDollar[1].item.Typ == SUB { nl.Val *= -1 } nl.PosRange.Start = yyDollar[1].item.Pos yyVAL.node = nl } else { yyVAL.node = &UnaryExpr{Op: yyDollar[1].item.Typ, Expr: yyDollar[2].node.(Expr), StartPos: yyDollar[1].item.Pos} } } case 89: yyDollar = yyS[yypt-2 : yypt+1] { vs := yyDollar[2].node.(*VectorSelector) vs.PosRange = mergeRanges(&yyDollar[1].item, vs) vs.Name = yyDollar[1].item.Val yylex.(*parser).assembleVectorSelector(vs) yyVAL.node = vs } case 90: yyDollar = yyS[yypt-1 : yypt+1] { vs := &VectorSelector{ Name: yyDollar[1].item.Val, LabelMatchers: []*labels.Matcher{}, PosRange: yyDollar[1].item.PositionRange(), } yylex.(*parser).assembleVectorSelector(vs) yyVAL.node = vs } case 91: yyDollar = yyS[yypt-1 : yypt+1] { vs := yyDollar[1].node.(*VectorSelector) yylex.(*parser).assembleVectorSelector(vs) yyVAL.node = vs } case 92: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.node = &VectorSelector{ LabelMatchers: yyDollar[2].matchers, PosRange: mergeRanges(&yyDollar[1].item, &yyDollar[3].item), } } case 93: yyDollar = yyS[yypt-4 : yypt+1] { yyVAL.node = &VectorSelector{ LabelMatchers: yyDollar[2].matchers, PosRange: mergeRanges(&yyDollar[1].item, &yyDollar[4].item), } } case 94: yyDollar = yyS[yypt-2 : yypt+1] { yyVAL.node = &VectorSelector{ LabelMatchers: []*labels.Matcher{}, PosRange: mergeRanges(&yyDollar[1].item, &yyDollar[2].item), } } case 95: yyDollar = yyS[yypt-3 : yypt+1] { if yyDollar[1].matchers != nil { yyVAL.matchers = append(yyDollar[1].matchers, yyDollar[3].matcher) } else { yyVAL.matchers = yyDollar[1].matchers } } case 96: yyDollar = yyS[yypt-1 : yypt+1] { yyVAL.matchers = []*labels.Matcher{yyDollar[1].matcher} } case 97: yyDollar = yyS[yypt-2 : yypt+1] { yylex.(*parser).unexpected("label matching", "\",\" or \"}\"") yyVAL.matchers = yyDollar[1].matchers } case 98: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.matcher = yylex.(*parser).newLabelMatcher(yyDollar[1].item, yyDollar[2].item, yyDollar[3].item) } case 99: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.matcher = yylex.(*parser).newLabelMatcher(yyDollar[1].item, yyDollar[2].item, yyDollar[3].item) } case 100: yyDollar = yyS[yypt-1 : yypt+1] { yyVAL.matcher = yylex.(*parser).newMetricNameMatcher(yyDollar[1].item) } case 101: yyDollar = yyS[yypt-3 : yypt+1] { yylex.(*parser).unexpected("label matching", "string") yyVAL.matcher = nil } case 102: yyDollar = yyS[yypt-3 : yypt+1] { yylex.(*parser).unexpected("label matching", "string") yyVAL.matcher = nil } case 103: yyDollar = yyS[yypt-2 : yypt+1] { yylex.(*parser).unexpected("label matching", "label matching operator") yyVAL.matcher = nil } case 104: yyDollar = yyS[yypt-1 : yypt+1] { yylex.(*parser).unexpected("label matching", "identifier or \"}\"") yyVAL.matcher = nil } case 105: yyDollar = yyS[yypt-2 : yypt+1] { b := labels.NewBuilder(yyDollar[2].labels) b.Set(labels.MetricName, yyDollar[1].item.Val) yyVAL.labels = b.Labels() } case 106: yyDollar = yyS[yypt-1 : yypt+1] { yyVAL.labels = yyDollar[1].labels } case 132: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.labels = labels.New(yyDollar[2].lblList...) } case 133: yyDollar = yyS[yypt-4 : yypt+1] { yyVAL.labels = labels.New(yyDollar[2].lblList...) } case 134: yyDollar = yyS[yypt-2 : yypt+1] { yyVAL.labels = labels.New() } case 135: yyDollar = yyS[yypt-0 : yypt+1] { yyVAL.labels = labels.New() } case 136: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.lblList = append(yyDollar[1].lblList, yyDollar[3].label) } case 137: yyDollar = yyS[yypt-1 : yypt+1] { yyVAL.lblList = []labels.Label{yyDollar[1].label} } case 138: yyDollar = yyS[yypt-2 : yypt+1] { yylex.(*parser).unexpected("label set", "\",\" or \"}\"") yyVAL.lblList = yyDollar[1].lblList } case 139: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.label = labels.Label{Name: yyDollar[1].item.Val, Value: yylex.(*parser).unquoteString(yyDollar[3].item.Val)} } case 140: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.label = labels.Label{Name: yyDollar[1].item.Val, Value: yylex.(*parser).unquoteString(yyDollar[3].item.Val)} } case 141: yyDollar = yyS[yypt-1 : yypt+1] { yyVAL.label = labels.Label{Name: labels.MetricName, Value: yyDollar[1].item.Val} } case 142: yyDollar = yyS[yypt-3 : yypt+1] { yylex.(*parser).unexpected("label set", "string") yyVAL.label = labels.Label{} } case 143: yyDollar = yyS[yypt-3 : yypt+1] { yylex.(*parser).unexpected("label set", "string") yyVAL.label = labels.Label{} } case 144: yyDollar = yyS[yypt-2 : yypt+1] { yylex.(*parser).unexpected("label set", "\"=\"") yyVAL.label = labels.Label{} } case 145: yyDollar = yyS[yypt-1 : yypt+1] { yylex.(*parser).unexpected("label set", "identifier or \"}\"") yyVAL.label = labels.Label{} } case 146: yyDollar = yyS[yypt-2 : yypt+1] { yylex.(*parser).generatedParserResult = &seriesDescription{ labels: yyDollar[1].labels, values: yyDollar[2].series, } } case 147: yyDollar = yyS[yypt-0 : yypt+1] { yyVAL.series = []SequenceValue{} } case 148: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.series = append(yyDollar[1].series, yyDollar[3].series...) } case 149: yyDollar = yyS[yypt-2 : yypt+1] { yyVAL.series = yyDollar[1].series } case 150: yyDollar = yyS[yypt-1 : yypt+1] { yylex.(*parser).unexpected("series values", "") yyVAL.series = nil } case 151: yyDollar = yyS[yypt-1 : yypt+1] { yyVAL.series = []SequenceValue{{Omitted: true}} } case 152: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.series = []SequenceValue{} for i := uint64(0); i < yyDollar[3].uint; i++ { yyVAL.series = append(yyVAL.series, SequenceValue{Omitted: true}) } } case 153: yyDollar = yyS[yypt-1 : yypt+1] { yyVAL.series = []SequenceValue{{Value: yyDollar[1].float}} } case 154: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.series = []SequenceValue{} // Add an additional value for time 0, which we ignore in tests. for i := uint64(0); i <= yyDollar[3].uint; i++ { yyVAL.series = append(yyVAL.series, SequenceValue{Value: yyDollar[1].float}) } } case 155: yyDollar = yyS[yypt-4 : yypt+1] { yyVAL.series = []SequenceValue{} // Add an additional value for time 0, which we ignore in tests. for i := uint64(0); i <= yyDollar[4].uint; i++ { yyVAL.series = append(yyVAL.series, SequenceValue{Value: yyDollar[1].float}) yyDollar[1].float += yyDollar[2].float } } case 156: yyDollar = yyS[yypt-1 : yypt+1] { yyVAL.series = []SequenceValue{{Histogram: yyDollar[1].histogram}} } case 157: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.series = []SequenceValue{} // Add an additional value for time 0, which we ignore in tests. for i := uint64(0); i <= yyDollar[3].uint; i++ { yyVAL.series = append(yyVAL.series, SequenceValue{Histogram: yyDollar[1].histogram}) //$1 += $2 } } case 158: yyDollar = yyS[yypt-5 : yypt+1] { val, err := yylex.(*parser).histogramsIncreaseSeries(yyDollar[1].histogram, yyDollar[3].histogram, yyDollar[5].uint) if err != nil { yylex.(*parser).addSemanticError(err) } yyVAL.series = val } case 159: yyDollar = yyS[yypt-5 : yypt+1] { val, err := yylex.(*parser).histogramsDecreaseSeries(yyDollar[1].histogram, yyDollar[3].histogram, yyDollar[5].uint) if err != nil { yylex.(*parser).addSemanticError(err) } yyVAL.series = val } case 160: yyDollar = yyS[yypt-1 : yypt+1] { if yyDollar[1].item.Val != "stale" { yylex.(*parser).unexpected("series values", "number or \"stale\"") } yyVAL.float = math.Float64frombits(value.StaleNaN) } case 163: yyDollar = yyS[yypt-4 : yypt+1] { yyVAL.histogram = yylex.(*parser).buildHistogramFromMap(&yyDollar[2].descriptors) } case 164: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.histogram = yylex.(*parser).buildHistogramFromMap(&yyDollar[2].descriptors) } case 165: yyDollar = yyS[yypt-3 : yypt+1] { m := yylex.(*parser).newMap() yyVAL.histogram = yylex.(*parser).buildHistogramFromMap(&m) } case 166: yyDollar = yyS[yypt-2 : yypt+1] { m := yylex.(*parser).newMap() yyVAL.histogram = yylex.(*parser).buildHistogramFromMap(&m) } case 167: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.descriptors = *(yylex.(*parser).mergeMaps(&yyDollar[1].descriptors, &yyDollar[3].descriptors)) } case 168: yyDollar = yyS[yypt-1 : yypt+1] { yyVAL.descriptors = yyDollar[1].descriptors } case 169: yyDollar = yyS[yypt-2 : yypt+1] { yylex.(*parser).unexpected("histogram description", "histogram description key, e.g. buckets:[5 10 7]") } case 170: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.descriptors = yylex.(*parser).newMap() yyVAL.descriptors["schema"] = yyDollar[3].int } case 171: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.descriptors = yylex.(*parser).newMap() yyVAL.descriptors["sum"] = yyDollar[3].float } case 172: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.descriptors = yylex.(*parser).newMap() yyVAL.descriptors["count"] = yyDollar[3].float } case 173: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.descriptors = yylex.(*parser).newMap() yyVAL.descriptors["z_bucket"] = yyDollar[3].float } case 174: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.descriptors = yylex.(*parser).newMap() yyVAL.descriptors["z_bucket_w"] = yyDollar[3].float } case 175: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.descriptors = yylex.(*parser).newMap() yyVAL.descriptors["custom_values"] = yyDollar[3].bucket_set } case 176: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.descriptors = yylex.(*parser).newMap() yyVAL.descriptors["buckets"] = yyDollar[3].bucket_set } case 177: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.descriptors = yylex.(*parser).newMap() yyVAL.descriptors["offset"] = yyDollar[3].int } case 178: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.descriptors = yylex.(*parser).newMap() yyVAL.descriptors["n_buckets"] = yyDollar[3].bucket_set } case 179: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.descriptors = yylex.(*parser).newMap() yyVAL.descriptors["n_offset"] = yyDollar[3].int } case 180: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.descriptors = yylex.(*parser).newMap() yyVAL.descriptors["counter_reset_hint"] = yyDollar[3].item } case 181: yyDollar = yyS[yypt-4 : yypt+1] { yyVAL.bucket_set = yyDollar[2].bucket_set } case 182: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.bucket_set = yyDollar[2].bucket_set } case 183: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.bucket_set = append(yyDollar[1].bucket_set, yyDollar[3].float) } case 184: yyDollar = yyS[yypt-1 : yypt+1] { yyVAL.bucket_set = []float64{yyDollar[1].float} } case 240: yyDollar = yyS[yypt-1 : yypt+1] { yyVAL.node = &NumberLiteral{ Val: yylex.(*parser).number(yyDollar[1].item.Val), PosRange: yyDollar[1].item.PositionRange(), } } case 241: yyDollar = yyS[yypt-1 : yypt+1] { var err error var dur time.Duration dur, err = parseDuration(yyDollar[1].item.Val) if err != nil { yylex.(*parser).addParseErr(yyDollar[1].item.PositionRange(), err) } yyVAL.node = &NumberLiteral{ Val: dur.Seconds(), PosRange: yyDollar[1].item.PositionRange(), Duration: true, } } case 242: yyDollar = yyS[yypt-1 : yypt+1] { yyVAL.float = yylex.(*parser).number(yyDollar[1].item.Val) } case 243: yyDollar = yyS[yypt-1 : yypt+1] { var err error var dur time.Duration dur, err = parseDuration(yyDollar[1].item.Val) if err != nil { yylex.(*parser).addParseErr(yyDollar[1].item.PositionRange(), err) } yyVAL.float = dur.Seconds() } case 244: yyDollar = yyS[yypt-2 : yypt+1] { yyVAL.float = yyDollar[2].float } case 245: yyDollar = yyS[yypt-2 : yypt+1] { yyVAL.float = -yyDollar[2].float } case 248: yyDollar = yyS[yypt-1 : yypt+1] { var err error yyVAL.uint, err = strconv.ParseUint(yyDollar[1].item.Val, 10, 64) if err != nil { yylex.(*parser).addParseErrf(yyDollar[1].item.PositionRange(), "invalid repetition in series values: %s", err) } } case 249: yyDollar = yyS[yypt-2 : yypt+1] { yyVAL.int = -int64(yyDollar[2].uint) } case 250: yyDollar = yyS[yypt-1 : yypt+1] { yyVAL.int = int64(yyDollar[1].uint) } case 251: yyDollar = yyS[yypt-1 : yypt+1] { yyVAL.node = &StringLiteral{ Val: yylex.(*parser).unquoteString(yyDollar[1].item.Val), PosRange: yyDollar[1].item.PositionRange(), } } case 252: yyDollar = yyS[yypt-1 : yypt+1] { yyVAL.item = Item{ Typ: METRIC_IDENTIFIER, Pos: yyDollar[1].item.PositionRange().Start, Val: yylex.(*parser).unquoteString(yyDollar[1].item.Val), } } case 253: yyDollar = yyS[yypt-0 : yypt+1] { yyVAL.strings = nil } case 255: yyDollar = yyS[yypt-1 : yypt+1] { nl := yyDollar[1].node.(*NumberLiteral) if nl.Val > 1<<63/1e9 || nl.Val < -(1<<63)/1e9 { yylex.(*parser).addParseErrf(nl.PosRange, "duration out of range") yyVAL.node = &NumberLiteral{Val: 0} break } yyVAL.node = nl } case 256: yyDollar = yyS[yypt-2 : yypt+1] { nl := yyDollar[2].node.(*NumberLiteral) if yyDollar[1].item.Typ == SUB { nl.Val *= -1 } if nl.Val > 1<<63/1e9 || nl.Val < -(1<<63)/1e9 { yylex.(*parser).addParseErrf(yyDollar[1].item.PositionRange(), "duration out of range") yyVAL.node = &NumberLiteral{Val: 0} break } nl.PosRange.Start = yyDollar[1].item.Pos yyVAL.node = nl } case 257: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.node = &DurationExpr{ Op: STEP, StartPos: yyDollar[1].item.PositionRange().Start, EndPos: yyDollar[3].item.PositionRange().End, } } case 258: yyDollar = yyS[yypt-4 : yypt+1] { yyVAL.node = &DurationExpr{ Op: yyDollar[1].item.Typ, RHS: &DurationExpr{ Op: STEP, StartPos: yyDollar[2].item.PositionRange().Start, EndPos: yyDollar[4].item.PositionRange().End, }, StartPos: yyDollar[1].item.Pos, } } case 259: yyDollar = yyS[yypt-6 : yypt+1] { yyVAL.node = &DurationExpr{ Op: yyDollar[1].item.Typ, StartPos: yyDollar[1].item.PositionRange().Start, EndPos: yyDollar[6].item.PositionRange().End, LHS: yyDollar[3].node.(Expr), RHS: yyDollar[5].node.(Expr), } } case 260: yyDollar = yyS[yypt-7 : yypt+1] { yyVAL.node = &DurationExpr{ Op: yyDollar[1].item.Typ, StartPos: yyDollar[1].item.Pos, EndPos: yyDollar[6].node.PositionRange().End, RHS: &DurationExpr{ Op: yyDollar[2].item.Typ, StartPos: yyDollar[2].item.PositionRange().Start, EndPos: yyDollar[6].node.PositionRange().End, LHS: yyDollar[4].node.(Expr), RHS: yyDollar[6].node.(Expr), }, } } case 261: yyDollar = yyS[yypt-4 : yypt+1] { de := yyDollar[3].node.(*DurationExpr) de.Wrapped = true if yyDollar[1].item.Typ == SUB { yyVAL.node = &DurationExpr{ Op: SUB, RHS: de, StartPos: yyDollar[1].item.Pos, } break } yyVAL.node = yyDollar[3].node } case 265: yyDollar = yyS[yypt-1 : yypt+1] { nl := yyDollar[1].node.(*NumberLiteral) if nl.Val > 1<<63/1e9 || nl.Val < -(1<<63)/1e9 { yylex.(*parser).addParseErrf(nl.PosRange, "duration out of range") yyVAL.node = &NumberLiteral{Val: 0} break } yyVAL.node = nl } case 266: yyDollar = yyS[yypt-2 : yypt+1] { switch expr := yyDollar[2].node.(type) { case *NumberLiteral: if yyDollar[1].item.Typ == SUB { expr.Val *= -1 } if expr.Val > 1<<63/1e9 || expr.Val < -(1<<63)/1e9 { yylex.(*parser).addParseErrf(yyDollar[1].item.PositionRange(), "duration out of range") yyVAL.node = &NumberLiteral{Val: 0} break } expr.PosRange.Start = yyDollar[1].item.Pos yyVAL.node = expr break case *DurationExpr: if yyDollar[1].item.Typ == SUB { yyVAL.node = &DurationExpr{ Op: SUB, RHS: expr, StartPos: yyDollar[1].item.Pos, } break } yyVAL.node = expr break default: yylex.(*parser).addParseErrf(yyDollar[1].item.PositionRange(), "expected number literal or duration expression") yyVAL.node = &NumberLiteral{Val: 0} break } } case 267: yyDollar = yyS[yypt-3 : yypt+1] { yylex.(*parser).experimentalDurationExpr(yyDollar[1].node.(Expr)) yyVAL.node = &DurationExpr{Op: ADD, LHS: yyDollar[1].node.(Expr), RHS: yyDollar[3].node.(Expr)} } case 268: yyDollar = yyS[yypt-3 : yypt+1] { yylex.(*parser).experimentalDurationExpr(yyDollar[1].node.(Expr)) yyVAL.node = &DurationExpr{Op: SUB, LHS: yyDollar[1].node.(Expr), RHS: yyDollar[3].node.(Expr)} } case 269: yyDollar = yyS[yypt-3 : yypt+1] { yylex.(*parser).experimentalDurationExpr(yyDollar[1].node.(Expr)) yyVAL.node = &DurationExpr{Op: MUL, LHS: yyDollar[1].node.(Expr), RHS: yyDollar[3].node.(Expr)} } case 270: yyDollar = yyS[yypt-3 : yypt+1] { yylex.(*parser).experimentalDurationExpr(yyDollar[1].node.(Expr)) if nl, ok := yyDollar[3].node.(*NumberLiteral); ok && nl.Val == 0 { yylex.(*parser).addParseErrf(yyDollar[2].item.PositionRange(), "division by zero") yyVAL.node = &NumberLiteral{Val: 0} break } yyVAL.node = &DurationExpr{Op: DIV, LHS: yyDollar[1].node.(Expr), RHS: yyDollar[3].node.(Expr)} } case 271: yyDollar = yyS[yypt-3 : yypt+1] { yylex.(*parser).experimentalDurationExpr(yyDollar[1].node.(Expr)) if nl, ok := yyDollar[3].node.(*NumberLiteral); ok && nl.Val == 0 { yylex.(*parser).addParseErrf(yyDollar[2].item.PositionRange(), "modulo by zero") yyVAL.node = &NumberLiteral{Val: 0} break } yyVAL.node = &DurationExpr{Op: MOD, LHS: yyDollar[1].node.(Expr), RHS: yyDollar[3].node.(Expr)} } case 272: yyDollar = yyS[yypt-3 : yypt+1] { yylex.(*parser).experimentalDurationExpr(yyDollar[1].node.(Expr)) yyVAL.node = &DurationExpr{Op: POW, LHS: yyDollar[1].node.(Expr), RHS: yyDollar[3].node.(Expr)} } case 273: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.node = &DurationExpr{ Op: STEP, StartPos: yyDollar[1].item.PositionRange().Start, EndPos: yyDollar[3].item.PositionRange().End, } } case 274: yyDollar = yyS[yypt-6 : yypt+1] { yyVAL.node = &DurationExpr{ Op: yyDollar[1].item.Typ, StartPos: yyDollar[1].item.PositionRange().Start, EndPos: yyDollar[6].item.PositionRange().End, LHS: yyDollar[3].node.(Expr), RHS: yyDollar[5].node.(Expr), } } case 276: yyDollar = yyS[yypt-3 : yypt+1] { yylex.(*parser).experimentalDurationExpr(yyDollar[2].node.(Expr)) if durationExpr, ok := yyDollar[2].node.(*DurationExpr); ok { durationExpr.Wrapped = true yyVAL.node = durationExpr break } yyVAL.node = yyDollar[2].node } } goto yystack /* stack new state and value */ }