// 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 ON = 57426 const WITHOUT = 57427 const keywordsEnd = 57428 const preprocessorStart = 57429 const START = 57430 const END = 57431 const STEP = 57432 const preprocessorEnd = 57433 const counterResetHintsStart = 57434 const UNKNOWN_COUNTER_RESET = 57435 const COUNTER_RESET = 57436 const NOT_COUNTER_RESET = 57437 const GAUGE_TYPE = 57438 const counterResetHintsEnd = 57439 const startSymbolsStart = 57440 const START_METRIC = 57441 const START_SERIES_DESCRIPTION = 57442 const START_EXPRESSION = 57443 const START_METRIC_SELECTOR = 57444 const startSymbolsEnd = 57445 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", "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, 143, 10, 143, 24, 143, -2, 0, -1, 66, 2, 186, 15, 186, 79, 186, 85, 186, -2, 103, -1, 67, 2, 187, 15, 187, 79, 187, 85, 187, -2, 104, -1, 68, 2, 188, 15, 188, 79, 188, 85, 188, -2, 106, -1, 69, 2, 189, 15, 189, 79, 189, 85, 189, -2, 107, -1, 70, 2, 190, 15, 190, 79, 190, 85, 190, -2, 108, -1, 71, 2, 191, 15, 191, 79, 191, 85, 191, -2, 113, -1, 72, 2, 192, 15, 192, 79, 192, 85, 192, -2, 115, -1, 73, 2, 193, 15, 193, 79, 193, 85, 193, -2, 117, -1, 74, 2, 194, 15, 194, 79, 194, 85, 194, -2, 118, -1, 75, 2, 195, 15, 195, 79, 195, 85, 195, -2, 119, -1, 76, 2, 196, 15, 196, 79, 196, 85, 196, -2, 120, -1, 77, 2, 197, 15, 197, 79, 197, 85, 197, -2, 121, -1, 78, 2, 198, 15, 198, 79, 198, 85, 198, -2, 125, -1, 79, 2, 199, 15, 199, 79, 199, 85, 199, -2, 126, -1, 129, 41, 262, 42, 262, 52, 262, 53, 262, 57, 262, -2, 20, -1, 239, 9, 249, 12, 249, 13, 249, 18, 249, 19, 249, 25, 249, 41, 249, 47, 249, 48, 249, 51, 249, 57, 249, 62, 249, 63, 249, 64, 249, 65, 249, 66, 249, 67, 249, 68, 249, 69, 249, 70, 249, 71, 249, 72, 249, 73, 249, 74, 249, 75, 249, 79, 249, 83, 249, 85, 249, 88, 249, 89, 249, 90, 249, -2, 0, -1, 240, 9, 249, 12, 249, 13, 249, 18, 249, 19, 249, 25, 249, 41, 249, 47, 249, 48, 249, 51, 249, 57, 249, 62, 249, 63, 249, 64, 249, 65, 249, 66, 249, 67, 249, 68, 249, 69, 249, 70, 249, 71, 249, 72, 249, 73, 249, 74, 249, 75, 249, 79, 249, 83, 249, 85, 249, 88, 249, 89, 249, 90, 249, -2, 0, } const yyPrivate = 57344 const yyLast = 1045 var yyAct = [...]int16{ 53, 393, 391, 176, 398, 324, 272, 231, 187, 179, 45, 338, 89, 135, 215, 87, 118, 122, 339, 64, 121, 60, 180, 123, 150, 120, 119, 405, 406, 407, 408, 62, 237, 124, 238, 112, 239, 240, 116, 388, 387, 358, 315, 208, 184, 356, 145, 377, 117, 115, 57, 6, 118, 346, 183, 344, 175, 356, 210, 127, 56, 129, 94, 96, 97, 314, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 185, 108, 109, 111, 95, 125, 80, 392, 138, 40, 307, 312, 313, 184, 364, 318, 186, 130, 136, 137, 342, 122, 81, 183, 365, 306, 309, 123, 110, 363, 319, 91, 174, 173, 311, 172, 362, 189, 193, 194, 195, 196, 197, 198, 235, 168, 320, 190, 190, 190, 190, 190, 190, 190, 171, 192, 169, 211, 191, 191, 191, 191, 191, 191, 191, 201, 204, 190, 126, 199, 128, 200, 2, 3, 4, 5, 221, 57, 191, 233, 223, 316, 341, 259, 227, 112, 216, 56, 217, 131, 113, 116, 234, 264, 260, 420, 185, 399, 409, 382, 263, 117, 115, 352, 256, 118, 114, 226, 351, 80, 190, 421, 186, 258, 419, 191, 260, 418, 381, 265, 266, 191, 146, 350, 262, 81, 190, 108, 219, 111, 113, 116, 113, 116, 207, 174, 173, 191, 218, 220, 203, 117, 115, 117, 115, 118, 114, 118, 114, 217, 137, 310, 261, 202, 110, 225, 236, 124, 257, 132, 82, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 340, 317, 224, 36, 336, 337, 7, 376, 343, 375, 90, 345, 138, 219, 93, 269, 10, 189, 190, 268, 88, 190, 136, 218, 220, 347, 84, 190, 222, 191, 134, 374, 191, 91, 267, 91, 373, 372, 191, 417, 371, 370, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 354, 113, 116, 369, 368, 367, 366, 144, 355, 357, 190, 359, 117, 115, 90, 214, 118, 114, 360, 361, 213, 191, 349, 385, 88, 51, 8, 37, 184, 57, 38, 83, 86, 212, 378, 175, 1, 91, 183, 56, 422, 348, 113, 116, 190, 166, 143, 141, 142, 384, 65, 386, 140, 117, 115, 191, 50, 118, 114, 390, 185, 80, 394, 395, 396, 139, 49, 401, 400, 403, 402, 397, 410, 48, 47, 149, 186, 81, 46, 275, 411, 412, 190, 44, 353, 413, 379, 174, 173, 285, 147, 205, 43, 191, 415, 291, 148, 42, 41, 383, 61, 416, 274, 9, 9, 113, 116, 52, 230, 414, 192, 190, 321, 423, 92, 228, 117, 115, 270, 85, 118, 114, 191, 404, 287, 288, 177, 273, 289, 54, 133, 0, 0, 0, 0, 0, 302, 0, 0, 276, 278, 280, 281, 282, 290, 292, 295, 296, 297, 298, 299, 303, 304, 275, 0, 277, 279, 283, 284, 286, 293, 294, 209, 285, 0, 300, 301, 305, 0, 291, 0, 0, 188, 271, 0, 0, 274, 0, 0, 57, 0, 113, 116, 0, 0, 175, 0, 0, 0, 56, 0, 0, 117, 115, 0, 0, 118, 114, 287, 288, 0, 0, 289, 0, 0, 0, 0, 0, 0, 0, 302, 80, 0, 276, 278, 280, 281, 282, 290, 292, 295, 296, 297, 298, 299, 303, 304, 81, 0, 277, 279, 283, 284, 286, 293, 294, 0, 174, 173, 300, 301, 305, 57, 0, 112, 55, 82, 0, 58, 0, 0, 22, 56, 0, 167, 206, 0, 0, 59, 0, 192, 57, 0, 0, 0, 0, 0, 175, 0, 0, 0, 56, 96, 0, 80, 0, 0, 0, 0, 0, 18, 19, 105, 106, 20, 0, 108, 0, 111, 95, 81, 0, 0, 80, 0, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 81, 0, 0, 13, 110, 0, 380, 24, 0, 30, 174, 173, 31, 32, 63, 57, 39, 0, 55, 82, 0, 58, 0, 0, 22, 56, 0, 0, 178, 0, 0, 59, 0, 170, 0, 184, 0, 0, 0, 0, 113, 116, 0, 0, 0, 183, 0, 80, 0, 0, 0, 117, 115, 18, 19, 118, 114, 20, 0, 0, 0, 0, 0, 81, 0, 0, 0, 185, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 0, 186, 0, 13, 0, 0, 0, 24, 0, 30, 0, 0, 31, 32, 63, 57, 0, 112, 55, 82, 0, 58, 0, 0, 22, 56, 0, 0, 0, 0, 0, 59, 181, 182, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 94, 96, 0, 80, 0, 0, 0, 0, 0, 18, 19, 105, 106, 20, 308, 108, 109, 111, 95, 81, 0, 0, 0, 0, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 17, 82, 0, 13, 110, 0, 22, 24, 0, 30, 113, 116, 31, 32, 63, 0, 0, 0, 0, 0, 0, 117, 115, 0, 0, 118, 114, 0, 0, 0, 229, 0, 0, 0, 184, 18, 19, 232, 0, 20, 0, 235, 0, 0, 183, 0, 0, 0, 0, 0, 11, 12, 14, 15, 16, 21, 23, 25, 26, 27, 28, 29, 33, 34, 17, 36, 185, 13, 0, 0, 22, 24, 323, 30, 0, 0, 31, 32, 35, 322, 0, 0, 186, 326, 327, 325, 332, 334, 331, 333, 328, 329, 330, 335, 0, 0, 0, 0, 0, 18, 19, 0, 0, 20, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 11, 12, 14, 15, 16, 21, 23, 25, 26, 27, 28, 29, 33, 34, 112, 0, 0, 13, 0, 0, 0, 24, 0, 30, 0, 0, 31, 32, 35, 0, 0, 0, 0, 112, 0, 0, 0, 0, 0, 0, 0, 94, 96, 97, 0, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 0, 108, 109, 111, 95, 94, 96, 97, 0, 98, 99, 100, 0, 102, 103, 104, 105, 106, 107, 389, 108, 109, 111, 95, 112, 0, 0, 0, 110, 0, 326, 327, 325, 332, 334, 331, 333, 328, 329, 330, 335, 0, 0, 0, 0, 0, 0, 110, 0, 0, 0, 94, 96, 97, 0, 98, 99, 0, 0, 102, 103, 0, 105, 106, 107, 0, 108, 109, 111, 95, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 110, } var yyPact = [...]int16{ 49, 248, 834, 834, 624, 770, -1000, -1000, -1000, 242, -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, 321, -1000, 264, -1000, 896, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, 125, 18, 218, -1000, -1000, 706, -1000, 706, 223, -1000, 150, 220, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, 262, -1000, -1000, 354, -1000, -1000, 353, 312, -1000, -1000, 22, -1000, -54, -54, -54, -54, -54, -54, -54, -54, -54, -54, -54, -54, -54, -54, -54, -54, 561, 644, 479, 41, 41, 41, 41, 41, 41, 218, -62, -1000, 214, 214, 542, -1000, 21, 449, 147, -40, -1000, 36, 41, 322, -1000, -1000, 160, 221, -1000, -1000, 260, -1000, 229, -1000, 158, 807, 706, -1000, -50, -44, -1000, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, -1000, -1000, -1000, 144, 213, 185, 125, -1000, -1000, 41, -1000, 154, -1000, -1000, -1000, -1000, -1000, -1000, -1000, 80, 80, 265, -1000, 125, -1000, 41, 150, -4, -4, -40, -40, -40, -40, -1000, -1000, -1000, 460, -1000, -1000, 79, -1000, 896, -1000, -1000, -1000, 751, -1000, 82, -1000, 85, -1000, -1000, -1000, -1000, -1000, 63, -1000, -1000, -1000, -1000, -1000, -1000, -1000, 16, 131, 65, -1000, -1000, -1000, 837, 539, 214, 214, 214, 214, 147, 147, 703, 703, 703, 961, 915, 703, 703, 961, 147, 147, 703, 147, 539, -1000, 143, 81, 41, -40, 33, 41, 449, 31, -1000, -1000, -1000, 329, -1000, 177, -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, 706, 41, -1000, -1000, -1000, -1000, -1000, -1000, 38, 38, 15, 38, 104, 104, 88, 83, -1000, -1000, 309, 308, 307, 306, 287, 286, 283, 282, 277, 255, 253, -1000, -1000, -1000, -1000, -1000, 25, 41, 373, -1000, 617, -1000, 173, -1000, -1000, -1000, 386, -1000, 896, 310, -1000, -1000, -1000, 38, -1000, 14, 13, 953, -1000, -1000, -1000, 26, 35, 35, 35, 80, 159, 159, 26, 159, 26, -66, -1000, 167, -1000, 41, -1000, -1000, -1000, -1000, -1000, -1000, 38, 38, -1000, -1000, -1000, 38, -1000, -1000, -1000, -1000, -1000, -1000, 35, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, 41, 269, -1000, -1000, -1000, 169, -1000, 165, -1000, 328, -1000, -1000, -1000, -1000, -1000, } var yyPgo = [...]int16{ 0, 439, 13, 438, 6, 14, 436, 409, 21, 435, 12, 432, 19, 268, 335, 428, 15, 427, 18, 11, 424, 423, 7, 421, 5, 4, 418, 2, 1, 9, 417, 22, 3, 416, 407, 26, 198, 406, 405, 85, 401, 400, 25, 399, 31, 392, 10, 387, 384, 383, 382, 375, 365, 334, 0, 359, 8, 354, 345, 336, } var yyR1 = [...]int8{ 0, 58, 58, 58, 58, 58, 58, 58, 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, 48, 48, 43, 43, 43, 43, 18, 18, 18, 18, 17, 17, 17, 4, 4, 4, 40, 42, 42, 41, 41, 41, 49, 56, 47, 47, 33, 33, 33, 9, 9, 45, 51, 51, 51, 51, 51, 51, 52, 53, 53, 53, 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, 59, 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, 50, 10, 19, 19, 57, 57, 57, 57, 57, 57, 57, 57, 12, 12, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 55, } var yyR2 = [...]int8{ 0, 2, 2, 2, 2, 2, 2, 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, 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, -58, 99, 100, 101, 102, 2, 10, -14, -7, -13, 62, 63, 79, 64, 65, 66, 12, 47, 48, 51, 67, 18, 68, 83, 69, 70, 71, 72, 73, 85, 88, 89, 74, 75, 90, 13, -59, -14, 10, -39, -34, -37, -40, -45, -46, -47, -49, -50, -51, -52, -53, -33, -54, -3, 12, 19, 9, 15, 25, -8, -7, -44, 90, -12, -55, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 41, 57, 13, -53, -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, 58, 14, 41, 57, 53, 42, 52, 56, -35, -42, 2, 79, 85, 15, -42, -39, -54, -39, -54, -44, 15, 15, -1, 20, -2, 12, -10, 2, 20, 7, 2, 4, 2, 4, 24, -36, -43, -38, -48, 78, -36, -36, -36, -36, -36, -36, -36, -36, -36, -36, -36, -36, -36, -36, -36, -57, 2, -46, -8, 90, -12, -54, 68, 67, 15, -32, -9, 2, -29, -31, 88, 89, 19, 9, 41, 57, -56, 2, -54, -46, -8, 90, -54, -54, -54, -54, -54, -54, -42, -35, -18, 15, 2, -18, -41, 22, -39, 22, 22, 22, -54, 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, 84, 80, 81, -39, -39, -39, -39, -39, -39, -39, -39, -39, -39, -39, -39, -39, -39, -39, -46, 90, -12, 15, -54, 15, 15, -54, 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, 84, 69, 70, 71, 72, 73, 88, 89, 59, 74, 75, 90, 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, -54, 22, -54, 22, -56, 21, 2, 22, 7, 2, -39, -54, -28, 19, -28, 26, -28, -22, -22, 24, 17, 2, 17, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 22, -54, 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, 93, 94, 95, 96, 7, -54, -28, -28, -28, -26, -32, -54, 22, 24, 21, 2, 22, 21, -32, } var yyDef = [...]int16{ 0, -2, 131, 131, 0, 0, 7, 6, 1, 131, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 0, 2, -2, 3, 4, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 0, 109, 236, 237, 0, 247, 0, 86, 87, 127, 0, 271, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, 230, 231, 0, 5, 101, 0, 130, 133, 0, 137, 141, 248, 142, 146, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 23, 24, 0, 0, 0, 62, 0, 20, 84, -2, 85, 0, 0, 0, 90, 92, 0, 96, 100, 128, 0, 134, 0, 140, 0, 145, 0, 43, 48, 49, 45, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 70, 71, 251, 0, 0, 0, 258, 259, 260, 0, 72, 0, 74, 242, 243, 75, 76, 238, 239, 0, 0, 0, 83, 69, 261, 0, 0, 263, 264, 265, 266, 267, 268, 21, 22, 25, 0, 55, 26, 0, 64, 66, 68, 272, 269, 0, 88, 0, 93, 0, 99, 232, 233, 234, 235, 0, 129, 132, 135, 138, 136, 139, 144, 147, 149, 152, 156, 157, 158, 0, 27, 0, 0, -2, -2, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 252, 0, 0, 0, 262, 0, 0, 0, 0, 240, 241, 77, 0, 82, 0, 54, 57, 59, 60, 61, 200, 201, 202, 203, 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, 63, 67, 0, 89, 91, 94, 98, 95, 97, 0, 0, 0, 0, 0, 0, 0, 0, 162, 164, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 46, 47, 50, 250, 51, 0, 0, 0, 253, 0, 73, 0, 79, 81, 52, 0, 58, 65, 0, 148, 244, 150, 0, 153, 0, 0, 0, 160, 165, 161, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 254, 0, 257, 0, 78, 80, 53, 56, 270, 151, 0, 0, 159, 163, 166, 0, 246, 167, 168, 169, 170, 171, 0, 172, 173, 174, 175, 176, 182, 183, 184, 185, 0, 0, 154, 155, 245, 0, 180, 0, 255, 0, 178, 181, 256, 177, 179, } 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, } 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 21: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.node = yylex.(*parser).newAggregateExpr(yyDollar[1].item, yyDollar[2].node, yyDollar[3].node) } case 22: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.node = yylex.(*parser).newAggregateExpr(yyDollar[1].item, yyDollar[3].node, yyDollar[2].node) } case 23: yyDollar = yyS[yypt-2 : yypt+1] { yyVAL.node = yylex.(*parser).newAggregateExpr(yyDollar[1].item, &AggregateExpr{}, yyDollar[2].node) } case 24: yyDollar = yyS[yypt-2 : yypt+1] { yylex.(*parser).unexpected("aggregation", "") yyVAL.node = yylex.(*parser).newAggregateExpr(yyDollar[1].item, &AggregateExpr{}, Expressions{}) } case 25: yyDollar = yyS[yypt-2 : yypt+1] { yyVAL.node = &AggregateExpr{ Grouping: yyDollar[2].strings, } } case 26: yyDollar = yyS[yypt-2 : yypt+1] { yyVAL.node = &AggregateExpr{ Grouping: yyDollar[2].strings, Without: true, } } case 27: yyDollar = yyS[yypt-4 : yypt+1] { yyVAL.node = yylex.(*parser).newBinaryExpression(yyDollar[1].node, yyDollar[2].item, yyDollar[3].node, yyDollar[4].node) } case 28: yyDollar = yyS[yypt-4 : yypt+1] { yyVAL.node = yylex.(*parser).newBinaryExpression(yyDollar[1].node, yyDollar[2].item, yyDollar[3].node, yyDollar[4].node) } 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 44: yyDollar = yyS[yypt-0 : yypt+1] { yyVAL.node = &BinaryExpr{ VectorMatching: &VectorMatching{Card: CardOneToOne}, } } case 45: yyDollar = yyS[yypt-1 : yypt+1] { yyVAL.node = &BinaryExpr{ VectorMatching: &VectorMatching{Card: CardOneToOne}, ReturnBool: true, } } case 46: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.node = yyDollar[1].node yyVAL.node.(*BinaryExpr).VectorMatching.MatchingLabels = yyDollar[3].strings } case 47: 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 50: 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 51: 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 52: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.strings = yyDollar[2].strings } case 53: yyDollar = yyS[yypt-4 : yypt+1] { yyVAL.strings = yyDollar[2].strings } case 54: yyDollar = yyS[yypt-2 : yypt+1] { yyVAL.strings = []string{} } case 55: yyDollar = yyS[yypt-1 : yypt+1] { yylex.(*parser).unexpected("grouping opts", "\"(\"") yyVAL.strings = nil } case 56: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.strings = append(yyDollar[1].strings, yyDollar[3].item.Val) } case 57: yyDollar = yyS[yypt-1 : yypt+1] { yyVAL.strings = []string{yyDollar[1].item.Val} } case 58: yyDollar = yyS[yypt-2 : yypt+1] { yylex.(*parser).unexpected("grouping opts", "\",\" or \")\"") yyVAL.strings = yyDollar[1].strings } case 59: 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 60: 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 61: yyDollar = yyS[yypt-1 : yypt+1] { yylex.(*parser).unexpected("grouping opts", "label") yyVAL.item = Item{} } case 62: 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).lastClosing, }, } } case 63: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.node = yyDollar[2].node } case 64: yyDollar = yyS[yypt-2 : yypt+1] { yyVAL.node = Expressions{} } case 65: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.node = append(yyDollar[1].node.(Expressions), yyDollar[3].node.(Expr)) } case 66: yyDollar = yyS[yypt-1 : yypt+1] { yyVAL.node = Expressions{yyDollar[1].node.(Expr)} } case 67: 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 68: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.node = &ParenExpr{Expr: yyDollar[2].node.(Expr), PosRange: mergeRanges(&yyDollar[1].item, &yyDollar[3].item)} } case 69: 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 70: 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 71: yyDollar = yyS[yypt-3 : yypt+1] { yylex.(*parser).unexpected("offset", "number, duration, or step()") yyVAL.node = yyDollar[1].node } case 72: yyDollar = yyS[yypt-3 : yypt+1] { yylex.(*parser).setTimestamp(yyDollar[1].node, yyDollar[3].float) yyVAL.node = yyDollar[1].node } case 73: yyDollar = yyS[yypt-5 : yypt+1] { yylex.(*parser).setAtModifierPreprocessor(yyDollar[1].node, yyDollar[3].item) yyVAL.node = yyDollar[1].node } case 74: yyDollar = yyS[yypt-3 : yypt+1] { yylex.(*parser).unexpected("@", "timestamp") yyVAL.node = yyDollar[1].node } case 77: 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 78: 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 79: 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 80: yyDollar = yyS[yypt-6 : yypt+1] { yylex.(*parser).unexpected("subquery selector", "\"]\"") yyVAL.node = yyDollar[1].node } case 81: yyDollar = yyS[yypt-5 : yypt+1] { yylex.(*parser).unexpected("subquery selector", "number, duration, or step() or \"]\"") yyVAL.node = yyDollar[1].node } case 82: yyDollar = yyS[yypt-4 : yypt+1] { yylex.(*parser).unexpected("subquery or range", "\":\" or \"]\"") yyVAL.node = yyDollar[1].node } case 83: yyDollar = yyS[yypt-3 : yypt+1] { yylex.(*parser).unexpected("subquery or range selector", "number, duration, or step()") yyVAL.node = yyDollar[1].node } case 84: 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 85: 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 86: 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 87: yyDollar = yyS[yypt-1 : yypt+1] { vs := yyDollar[1].node.(*VectorSelector) yylex.(*parser).assembleVectorSelector(vs) yyVAL.node = vs } case 88: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.node = &VectorSelector{ LabelMatchers: yyDollar[2].matchers, PosRange: mergeRanges(&yyDollar[1].item, &yyDollar[3].item), } } case 89: yyDollar = yyS[yypt-4 : yypt+1] { yyVAL.node = &VectorSelector{ LabelMatchers: yyDollar[2].matchers, PosRange: mergeRanges(&yyDollar[1].item, &yyDollar[4].item), } } case 90: yyDollar = yyS[yypt-2 : yypt+1] { yyVAL.node = &VectorSelector{ LabelMatchers: []*labels.Matcher{}, PosRange: mergeRanges(&yyDollar[1].item, &yyDollar[2].item), } } case 91: 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 92: yyDollar = yyS[yypt-1 : yypt+1] { yyVAL.matchers = []*labels.Matcher{yyDollar[1].matcher} } case 93: yyDollar = yyS[yypt-2 : yypt+1] { yylex.(*parser).unexpected("label matching", "\",\" or \"}\"") yyVAL.matchers = yyDollar[1].matchers } case 94: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.matcher = yylex.(*parser).newLabelMatcher(yyDollar[1].item, yyDollar[2].item, yyDollar[3].item) } case 95: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.matcher = yylex.(*parser).newLabelMatcher(yyDollar[1].item, yyDollar[2].item, yyDollar[3].item) } case 96: yyDollar = yyS[yypt-1 : yypt+1] { yyVAL.matcher = yylex.(*parser).newMetricNameMatcher(yyDollar[1].item) } case 97: yyDollar = yyS[yypt-3 : yypt+1] { yylex.(*parser).unexpected("label matching", "string") yyVAL.matcher = nil } case 98: yyDollar = yyS[yypt-3 : yypt+1] { yylex.(*parser).unexpected("label matching", "string") yyVAL.matcher = nil } case 99: yyDollar = yyS[yypt-2 : yypt+1] { yylex.(*parser).unexpected("label matching", "label matching operator") yyVAL.matcher = nil } case 100: yyDollar = yyS[yypt-1 : yypt+1] { yylex.(*parser).unexpected("label matching", "identifier or \"}\"") yyVAL.matcher = nil } case 101: 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 102: yyDollar = yyS[yypt-1 : yypt+1] { yyVAL.labels = yyDollar[1].labels } case 128: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.labels = labels.New(yyDollar[2].lblList...) } case 129: yyDollar = yyS[yypt-4 : yypt+1] { yyVAL.labels = labels.New(yyDollar[2].lblList...) } case 130: yyDollar = yyS[yypt-2 : yypt+1] { yyVAL.labels = labels.New() } case 131: yyDollar = yyS[yypt-0 : yypt+1] { yyVAL.labels = labels.New() } case 132: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.lblList = append(yyDollar[1].lblList, yyDollar[3].label) } case 133: yyDollar = yyS[yypt-1 : yypt+1] { yyVAL.lblList = []labels.Label{yyDollar[1].label} } case 134: yyDollar = yyS[yypt-2 : yypt+1] { yylex.(*parser).unexpected("label set", "\",\" or \"}\"") yyVAL.lblList = yyDollar[1].lblList } case 135: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.label = labels.Label{Name: yyDollar[1].item.Val, Value: yylex.(*parser).unquoteString(yyDollar[3].item.Val)} } case 136: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.label = labels.Label{Name: yyDollar[1].item.Val, Value: yylex.(*parser).unquoteString(yyDollar[3].item.Val)} } case 137: yyDollar = yyS[yypt-1 : yypt+1] { yyVAL.label = labels.Label{Name: labels.MetricName, Value: yyDollar[1].item.Val} } case 138: yyDollar = yyS[yypt-3 : yypt+1] { yylex.(*parser).unexpected("label set", "string") yyVAL.label = labels.Label{} } case 139: yyDollar = yyS[yypt-3 : yypt+1] { yylex.(*parser).unexpected("label set", "string") yyVAL.label = labels.Label{} } case 140: yyDollar = yyS[yypt-2 : yypt+1] { yylex.(*parser).unexpected("label set", "\"=\"") yyVAL.label = labels.Label{} } case 141: yyDollar = yyS[yypt-1 : yypt+1] { yylex.(*parser).unexpected("label set", "identifier or \"}\"") yyVAL.label = labels.Label{} } case 142: yyDollar = yyS[yypt-2 : yypt+1] { yylex.(*parser).generatedParserResult = &seriesDescription{ labels: yyDollar[1].labels, values: yyDollar[2].series, } } case 143: yyDollar = yyS[yypt-0 : yypt+1] { yyVAL.series = []SequenceValue{} } case 144: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.series = append(yyDollar[1].series, yyDollar[3].series...) } case 145: yyDollar = yyS[yypt-2 : yypt+1] { yyVAL.series = yyDollar[1].series } case 146: yyDollar = yyS[yypt-1 : yypt+1] { yylex.(*parser).unexpected("series values", "") yyVAL.series = nil } case 147: yyDollar = yyS[yypt-1 : yypt+1] { yyVAL.series = []SequenceValue{{Omitted: true}} } case 148: 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 149: yyDollar = yyS[yypt-1 : yypt+1] { yyVAL.series = []SequenceValue{{Value: yyDollar[1].float}} } case 150: 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 151: 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 152: yyDollar = yyS[yypt-1 : yypt+1] { yyVAL.series = []SequenceValue{{Histogram: yyDollar[1].histogram}} } case 153: 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 154: 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 155: 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 156: 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 159: yyDollar = yyS[yypt-4 : yypt+1] { yyVAL.histogram = yylex.(*parser).buildHistogramFromMap(&yyDollar[2].descriptors) } case 160: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.histogram = yylex.(*parser).buildHistogramFromMap(&yyDollar[2].descriptors) } case 161: yyDollar = yyS[yypt-3 : yypt+1] { m := yylex.(*parser).newMap() yyVAL.histogram = yylex.(*parser).buildHistogramFromMap(&m) } case 162: yyDollar = yyS[yypt-2 : yypt+1] { m := yylex.(*parser).newMap() yyVAL.histogram = yylex.(*parser).buildHistogramFromMap(&m) } case 163: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.descriptors = *(yylex.(*parser).mergeMaps(&yyDollar[1].descriptors, &yyDollar[3].descriptors)) } case 164: yyDollar = yyS[yypt-1 : yypt+1] { yyVAL.descriptors = yyDollar[1].descriptors } case 165: yyDollar = yyS[yypt-2 : yypt+1] { yylex.(*parser).unexpected("histogram description", "histogram description key, e.g. buckets:[5 10 7]") } case 166: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.descriptors = yylex.(*parser).newMap() yyVAL.descriptors["schema"] = yyDollar[3].int } case 167: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.descriptors = yylex.(*parser).newMap() yyVAL.descriptors["sum"] = yyDollar[3].float } case 168: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.descriptors = yylex.(*parser).newMap() yyVAL.descriptors["count"] = yyDollar[3].float } case 169: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.descriptors = yylex.(*parser).newMap() yyVAL.descriptors["z_bucket"] = yyDollar[3].float } case 170: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.descriptors = yylex.(*parser).newMap() yyVAL.descriptors["z_bucket_w"] = yyDollar[3].float } case 171: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.descriptors = yylex.(*parser).newMap() yyVAL.descriptors["custom_values"] = yyDollar[3].bucket_set } case 172: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.descriptors = yylex.(*parser).newMap() yyVAL.descriptors["buckets"] = yyDollar[3].bucket_set } case 173: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.descriptors = yylex.(*parser).newMap() yyVAL.descriptors["offset"] = yyDollar[3].int } case 174: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.descriptors = yylex.(*parser).newMap() yyVAL.descriptors["n_buckets"] = yyDollar[3].bucket_set } case 175: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.descriptors = yylex.(*parser).newMap() yyVAL.descriptors["n_offset"] = yyDollar[3].int } case 176: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.descriptors = yylex.(*parser).newMap() yyVAL.descriptors["counter_reset_hint"] = yyDollar[3].item } case 177: yyDollar = yyS[yypt-4 : yypt+1] { yyVAL.bucket_set = yyDollar[2].bucket_set } case 178: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.bucket_set = yyDollar[2].bucket_set } case 179: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.bucket_set = append(yyDollar[1].bucket_set, yyDollar[3].float) } case 180: yyDollar = yyS[yypt-1 : yypt+1] { yyVAL.bucket_set = []float64{yyDollar[1].float} } case 236: yyDollar = yyS[yypt-1 : yypt+1] { yyVAL.node = &NumberLiteral{ Val: yylex.(*parser).number(yyDollar[1].item.Val), PosRange: yyDollar[1].item.PositionRange(), } } case 237: 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 238: yyDollar = yyS[yypt-1 : yypt+1] { yyVAL.float = yylex.(*parser).number(yyDollar[1].item.Val) } case 239: 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 240: yyDollar = yyS[yypt-2 : yypt+1] { yyVAL.float = yyDollar[2].float } case 241: yyDollar = yyS[yypt-2 : yypt+1] { yyVAL.float = -yyDollar[2].float } case 244: 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 245: yyDollar = yyS[yypt-2 : yypt+1] { yyVAL.int = -int64(yyDollar[2].uint) } case 246: yyDollar = yyS[yypt-1 : yypt+1] { yyVAL.int = int64(yyDollar[1].uint) } case 247: yyDollar = yyS[yypt-1 : yypt+1] { yyVAL.node = &StringLiteral{ Val: yylex.(*parser).unquoteString(yyDollar[1].item.Val), PosRange: yyDollar[1].item.PositionRange(), } } case 248: 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 249: yyDollar = yyS[yypt-0 : yypt+1] { yyVAL.strings = nil } case 251: 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 252: 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 253: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.node = &DurationExpr{ Op: STEP, StartPos: yyDollar[1].item.PositionRange().Start, EndPos: yyDollar[3].item.PositionRange().End, } } case 254: 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 255: 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 256: 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 257: 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 261: 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 262: 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 263: 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 264: 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 265: 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 266: 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 267: 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 268: 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 269: yyDollar = yyS[yypt-3 : yypt+1] { yyVAL.node = &DurationExpr{ Op: STEP, StartPos: yyDollar[1].item.PositionRange().Start, EndPos: yyDollar[3].item.PositionRange().End, } } case 270: 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 272: 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 */ }