// Code generated by goyacc -p expr -o expr.y.go expr.y. DO NOT EDIT.

//line expr.y:2
package syntax

import __yyfmt__ "fmt"

//line expr.y:2

import (
	"github.com/grafana/loki/v3/pkg/logql/log"
	"github.com/prometheus/prometheus/model/labels"
	"time"
)

//line expr.y:12
type exprSymType struct {
	yys                   int
	Expr                  Expr
	Filter                log.LineMatchType
	Grouping              *Grouping
	Labels                []string
	LogExpr               LogSelectorExpr
	LogRangeExpr          *LogRange
	Matcher               *labels.Matcher
	Matchers              []*labels.Matcher
	RangeAggregationExpr  SampleExpr
	RangeOp               string
	ConvOp                string
	Selector              []*labels.Matcher
	VectorAggregationExpr SampleExpr
	VectorExpr            *VectorExpr
	Vector                string
	MetricExpr            SampleExpr
	VectorOp              string
	FilterOp              string
	BinOpExpr             SampleExpr
	LabelReplaceExpr      SampleExpr
	binOp                 string
	bytes                 uint64
	str                   string
	duration              time.Duration
	LiteralExpr           *LiteralExpr
	BinOpModifier         *BinOpOptions
	BoolModifier          *BinOpOptions
	OnOrIgnoringModifier  *BinOpOptions
	LabelParser           *LabelParserExpr
	LogfmtParser          *LogfmtParserExpr
	LineFilters           *LineFilterExpr
	LineFilter            *LineFilterExpr
	OrFilter              *LineFilterExpr
	ParserFlags           []string
	PipelineExpr          MultiStageExpr
	PipelineStage         StageExpr
	BytesFilter           log.LabelFilterer
	NumberFilter          log.LabelFilterer
	DurationFilter        log.LabelFilterer
	LabelFilter           log.LabelFilterer
	UnitFilter            log.LabelFilterer
	IPLabelFilter         log.LabelFilterer
	LineFormatExpr        *LineFmtExpr
	LabelFormatExpr       *LabelFmtExpr
	LabelFormat           log.LabelFmt
	LabelsFormat          []log.LabelFmt

	LabelExtractionExpression     log.LabelExtractionExpr
	LabelExtractionExpressionList []log.LabelExtractionExpr
	JSONExpressionParser          *JSONExpressionParser
	LogfmtExpressionParser        *LogfmtExpressionParser

	UnwrapExpr     *UnwrapExpr
	DecolorizeExpr *DecolorizeExpr
	OffsetExpr     *OffsetExpr
	DropLabel      log.DropLabel
	DropLabels     []log.DropLabel
	DropLabelsExpr *DropLabelsExpr
	KeepLabel      log.KeepLabel
	KeepLabels     []log.KeepLabel
	KeepLabelsExpr *KeepLabelsExpr
}

const BYTES = 57346
const IDENTIFIER = 57347
const STRING = 57348
const NUMBER = 57349
const PARSER_FLAG = 57350
const DURATION = 57351
const RANGE = 57352
const MATCHERS = 57353
const LABELS = 57354
const EQ = 57355
const RE = 57356
const NRE = 57357
const NPA = 57358
const OPEN_BRACE = 57359
const CLOSE_BRACE = 57360
const OPEN_BRACKET = 57361
const CLOSE_BRACKET = 57362
const COMMA = 57363
const DOT = 57364
const PIPE_MATCH = 57365
const PIPE_EXACT = 57366
const PIPE_PATTERN = 57367
const OPEN_PARENTHESIS = 57368
const CLOSE_PARENTHESIS = 57369
const BY = 57370
const WITHOUT = 57371
const COUNT_OVER_TIME = 57372
const RATE = 57373
const RATE_COUNTER = 57374
const SUM = 57375
const SORT = 57376
const SORT_DESC = 57377
const AVG = 57378
const MAX = 57379
const MIN = 57380
const COUNT = 57381
const STDDEV = 57382
const STDVAR = 57383
const BOTTOMK = 57384
const TOPK = 57385
const BYTES_OVER_TIME = 57386
const BYTES_RATE = 57387
const BOOL = 57388
const JSON = 57389
const REGEXP = 57390
const LOGFMT = 57391
const PIPE = 57392
const LINE_FMT = 57393
const LABEL_FMT = 57394
const UNWRAP = 57395
const AVG_OVER_TIME = 57396
const SUM_OVER_TIME = 57397
const MIN_OVER_TIME = 57398
const MAX_OVER_TIME = 57399
const STDVAR_OVER_TIME = 57400
const STDDEV_OVER_TIME = 57401
const QUANTILE_OVER_TIME = 57402
const BYTES_CONV = 57403
const DURATION_CONV = 57404
const DURATION_SECONDS_CONV = 57405
const FIRST_OVER_TIME = 57406
const LAST_OVER_TIME = 57407
const ABSENT_OVER_TIME = 57408
const VECTOR = 57409
const LABEL_REPLACE = 57410
const UNPACK = 57411
const OFFSET = 57412
const PATTERN = 57413
const IP = 57414
const ON = 57415
const IGNORING = 57416
const GROUP_LEFT = 57417
const GROUP_RIGHT = 57418
const DECOLORIZE = 57419
const DROP = 57420
const KEEP = 57421
const OR = 57422
const AND = 57423
const UNLESS = 57424
const CMP_EQ = 57425
const NEQ = 57426
const LT = 57427
const LTE = 57428
const GT = 57429
const GTE = 57430
const ADD = 57431
const SUB = 57432
const MUL = 57433
const DIV = 57434
const MOD = 57435
const POW = 57436

var exprToknames = [...]string{
	"$end",
	"error",
	"$unk",
	"BYTES",
	"IDENTIFIER",
	"STRING",
	"NUMBER",
	"PARSER_FLAG",
	"DURATION",
	"RANGE",
	"MATCHERS",
	"LABELS",
	"EQ",
	"RE",
	"NRE",
	"NPA",
	"OPEN_BRACE",
	"CLOSE_BRACE",
	"OPEN_BRACKET",
	"CLOSE_BRACKET",
	"COMMA",
	"DOT",
	"PIPE_MATCH",
	"PIPE_EXACT",
	"PIPE_PATTERN",
	"OPEN_PARENTHESIS",
	"CLOSE_PARENTHESIS",
	"BY",
	"WITHOUT",
	"COUNT_OVER_TIME",
	"RATE",
	"RATE_COUNTER",
	"SUM",
	"SORT",
	"SORT_DESC",
	"AVG",
	"MAX",
	"MIN",
	"COUNT",
	"STDDEV",
	"STDVAR",
	"BOTTOMK",
	"TOPK",
	"BYTES_OVER_TIME",
	"BYTES_RATE",
	"BOOL",
	"JSON",
	"REGEXP",
	"LOGFMT",
	"PIPE",
	"LINE_FMT",
	"LABEL_FMT",
	"UNWRAP",
	"AVG_OVER_TIME",
	"SUM_OVER_TIME",
	"MIN_OVER_TIME",
	"MAX_OVER_TIME",
	"STDVAR_OVER_TIME",
	"STDDEV_OVER_TIME",
	"QUANTILE_OVER_TIME",
	"BYTES_CONV",
	"DURATION_CONV",
	"DURATION_SECONDS_CONV",
	"FIRST_OVER_TIME",
	"LAST_OVER_TIME",
	"ABSENT_OVER_TIME",
	"VECTOR",
	"LABEL_REPLACE",
	"UNPACK",
	"OFFSET",
	"PATTERN",
	"IP",
	"ON",
	"IGNORING",
	"GROUP_LEFT",
	"GROUP_RIGHT",
	"DECOLORIZE",
	"DROP",
	"KEEP",
	"OR",
	"AND",
	"UNLESS",
	"CMP_EQ",
	"NEQ",
	"LT",
	"LTE",
	"GT",
	"GTE",
	"ADD",
	"SUB",
	"MUL",
	"DIV",
	"MOD",
	"POW",
}

var exprStatenames = [...]string{}

const exprEofCode = 1
const exprErrCode = 2
const exprInitialStackSize = 16

//line expr.y:582

//line yacctab:1
var exprExca = [...]int8{
	-1, 1,
	1, -1,
	-2, 0,
}

const exprPrivate = 57344

const exprLast = 639

var exprAct = [...]int16{
	289, 228, 84, 4, 214, 64, 182, 126, 204, 189,
	75, 200, 197, 63, 237, 5, 152, 187, 77, 2,
	56, 80, 48, 49, 50, 57, 58, 61, 62, 59,
	60, 51, 52, 53, 54, 55, 56, 283, 10, 49,
	50, 57, 58, 61, 62, 59, 60, 51, 52, 53,
	54, 55, 56, 57, 58, 61, 62, 59, 60, 51,
	52, 53, 54, 55, 56, 53, 54, 55, 56, 109,
	217, 139, 215, 115, 51, 52, 53, 54, 55, 56,
	266, 140, 221, 16, 216, 265, 292, 156, 136, 166,
	167, 297, 262, 161, 220, 16, 294, 261, 154, 148,
	150, 151, 366, 281, 184, 339, 16, 67, 280, 130,
	163, 207, 150, 151, 168, 169, 170, 171, 172, 173,
	174, 175, 176, 177, 178, 179, 180, 181, 278, 164,
	165, 16, 366, 277, 239, 94, 293, 194, 142, 386,
	191, 275, 202, 206, 16, 294, 274, 142, 264, 340,
	85, 86, 292, 141, 272, 219, 316, 16, 381, 271,
	260, 306, 235, 185, 183, 17, 18, 356, 229, 224,
	149, 231, 232, 110, 306, 240, 294, 17, 18, 136,
	355, 213, 208, 211, 212, 209, 210, 374, 17, 18,
	248, 249, 250, 269, 331, 184, 16, 306, 268, 373,
	130, 255, 306, 354, 252, 342, 343, 344, 353, 136,
	239, 72, 74, 17, 18, 371, 363, 339, 306, 69,
	70, 71, 285, 384, 308, 184, 17, 18, 287, 290,
	130, 296, 314, 299, 369, 109, 302, 115, 303, 17,
	18, 291, 154, 288, 359, 300, 263, 267, 270, 273,
	276, 279, 282, 349, 185, 183, 330, 294, 293, 310,
	312, 315, 317, 318, 72, 74, 202, 206, 325, 320,
	324, 295, 69, 70, 71, 346, 72, 74, 17, 18,
	73, 306, 239, 239, 69, 70, 71, 307, 328, 136,
	239, 332, 304, 334, 336, 224, 338, 109, 294, 230,
	243, 337, 348, 333, 313, 311, 109, 239, 295, 350,
	130, 230, 241, 72, 74, 83, 224, 85, 86, 292,
	301, 69, 70, 71, 233, 347, 144, 13, 136, 238,
	143, 327, 153, 73, 360, 361, 155, 326, 284, 109,
	362, 225, 13, 247, 184, 73, 364, 365, 230, 130,
	246, 155, 370, 245, 244, 218, 160, 159, 158, 227,
	16, 90, 89, 82, 72, 74, 376, 380, 377, 378,
	13, 352, 69, 70, 71, 253, 298, 305, 259, 6,
	382, 258, 73, 21, 22, 23, 36, 45, 46, 37,
	39, 40, 38, 41, 42, 43, 44, 24, 25, 230,
	256, 242, 234, 226, 183, 257, 254, 26, 27, 28,
	29, 30, 31, 32, 81, 379, 368, 33, 34, 35,
	47, 19, 236, 227, 367, 162, 345, 79, 72, 74,
	335, 190, 13, 73, 251, 88, 69, 70, 71, 322,
	323, 6, 17, 18, 87, 21, 22, 23, 36, 45,
	46, 37, 39, 40, 38, 41, 42, 43, 44, 24,
	25, 190, 375, 230, 188, 385, 383, 372, 358, 26,
	27, 28, 29, 30, 31, 32, 146, 357, 3, 33,
	34, 35, 47, 19, 157, 76, 329, 319, 309, 286,
	72, 74, 145, 321, 13, 147, 198, 73, 69, 70,
	71, 223, 222, 6, 17, 18, 136, 21, 22, 23,
	36, 45, 46, 37, 39, 40, 38, 41, 42, 43,
	44, 24, 25, 221, 220, 230, 195, 130, 193, 192,
	351, 26, 27, 28, 29, 30, 31, 32, 205, 136,
	201, 33, 34, 35, 47, 19, 190, 81, 122, 123,
	121, 198, 131, 133, 297, 72, 74, 127, 128, 73,
	130, 113, 114, 69, 70, 71, 17, 18, 196, 118,
	124, 203, 125, 120, 199, 91, 119, 117, 132, 134,
	135, 122, 123, 121, 116, 131, 133, 186, 65, 137,
	66, 129, 138, 111, 112, 93, 92, 11, 9, 20,
	12, 15, 8, 124, 341, 125, 14, 7, 78, 68,
	1, 132, 134, 135, 0, 0, 0, 0, 0, 0,
	0, 0, 0, 0, 73, 95, 96, 97, 98, 99,
	100, 101, 102, 103, 104, 105, 106, 107, 108,
}

var exprPact = [...]int16{
	353, -1000, -58, -1000, -1000, 540, 353, -1000, -1000, -1000,
	-1000, -1000, -1000, 409, 337, 289, -1000, 437, 428, 336,
	335, -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, 89, 89,
	89, 89, 89, 89, 89, 89, 89, 89, 89, 89,
	89, 89, 89, 540, -1000, 196, 534, -9, 75, -1000,
	-1000, -1000, -1000, -1000, -1000, 303, 299, -58, 474, -1000,
	-1000, 86, 325, 477, 332, 331, 330, -1000, -1000, 353,
	418, 353, 56, 14, -1000, 353, 353, 353, 353, 353,
	353, 353, 353, 353, 353, 353, 353, 353, 353, -1000,
	-1000, -1000, -1000, -1000, -1000, 83, -1000, -1000, -1000, -1000,
	-1000, 456, 541, 523, -1000, 522, -1000, -1000, -1000, -1000,
	284, 520, -1000, 546, 535, 533, 98, -1000, -1000, 66,
	-10, 329, -1000, -1000, -1000, -1000, -1000, 542, 518, 517,
	496, 495, 314, 382, 413, 310, 297, 381, 415, 302,
	285, 380, 273, -42, 328, 327, 324, 317, -30, -30,
	-26, -26, -74, -74, -74, -74, -15, -15, -15, -15,
	-15, -15, 83, 284, 284, 284, 426, 354, -1000, -1000,
	393, 354, -1000, -1000, 174, -1000, 379, -1000, 392, 360,
	-1000, 86, -1000, 357, -1000, 86, -1000, 88, 76, 189,
	150, 137, 124, 99, -1000, -43, 312, 66, 483, -1000,
	-1000, -1000, -1000, -1000, -1000, 122, 310, 249, 126, 261,
	501, 349, 293, 122, 353, 265, 356, 260, -1000, -1000,
	197, -1000, 482, -1000, 278, 277, 205, 129, 204, 83,
	323, -1000, 354, 541, 481, -1000, 491, 434, 535, 533,
	311, -1000, -1000, -1000, 305, -1000, -1000, -1000, -1000, -1000,
	-1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000,
	-1000, -1000, -1000, 66, 480, -1000, 229, -1000, 167, 475,
	46, 475, 421, 16, 284, 16, 95, 144, 416, 248,
	298, -1000, -1000, 226, -1000, 353, 525, -1000, -1000, 350,
	181, -1000, 176, -1000, -1000, 153, -1000, 140, -1000, -1000,
	-1000, -1000, -1000, -1000, -1000, -1000, 471, 462, -1000, 217,
	-1000, 122, 46, 475, 46, -1000, -1000, 83, -1000, 16,
	-1000, 190, -1000, -1000, -1000, 82, 414, 406, 207, 122,
	188, -1000, 461, -1000, -1000, -1000, -1000, 172, 160, -1000,
	-1000, 46, -1000, 457, 52, 46, 38, 16, 16, 405,
	-1000, -1000, 346, -1000, -1000, 131, 46, -1000, -1000, 16,
	460, -1000, -1000, 202, 459, 112, -1000,
}

var exprPgo = [...]int16{
	0, 610, 18, 609, 2, 14, 478, 3, 16, 7,
	608, 607, 606, 604, 15, 602, 601, 600, 599, 84,
	598, 38, 597, 575, 596, 595, 594, 593, 13, 5,
	592, 591, 589, 6, 588, 107, 4, 587, 584, 577,
	576, 574, 11, 573, 571, 8, 569, 12, 568, 9,
	17, 562, 561, 1, 558, 557, 0,
}

var exprR1 = [...]int8{
	0, 1, 2, 2, 7, 7, 7, 7, 7, 7,
	7, 6, 6, 6, 8, 8, 8, 8, 8, 8,
	8, 8, 8, 8, 8, 8, 8, 8, 8, 8,
	8, 8, 8, 8, 8, 8, 8, 8, 8, 8,
	53, 53, 53, 13, 13, 13, 11, 11, 11, 11,
	15, 15, 15, 15, 15, 15, 22, 3, 3, 3,
	3, 3, 3, 14, 14, 14, 10, 10, 9, 9,
	9, 9, 28, 28, 29, 29, 29, 29, 29, 29,
	29, 29, 29, 29, 29, 19, 36, 36, 36, 35,
	35, 35, 34, 34, 34, 37, 37, 27, 27, 26,
	26, 26, 26, 52, 51, 51, 38, 39, 47, 47,
	48, 48, 48, 46, 33, 33, 33, 33, 33, 33,
	33, 33, 33, 49, 49, 50, 50, 55, 55, 54,
	54, 32, 32, 32, 32, 32, 32, 32, 30, 30,
	30, 30, 30, 30, 30, 31, 31, 31, 31, 31,
	31, 31, 42, 42, 41, 41, 40, 45, 45, 44,
	44, 43, 20, 20, 20, 20, 20, 20, 20, 20,
	20, 20, 20, 20, 20, 20, 20, 24, 24, 25,
	25, 25, 25, 23, 23, 23, 23, 23, 23, 23,
	23, 21, 21, 21, 17, 18, 16, 16, 16, 16,
	16, 16, 16, 16, 16, 16, 16, 12, 12, 12,
	12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
	12, 12, 56, 5, 5, 4, 4, 4, 4,
}

var exprR2 = [...]int8{
	0, 1, 1, 1, 1, 1, 1, 1, 1, 1,
	3, 1, 2, 3, 2, 3, 4, 5, 3, 4,
	5, 6, 3, 4, 5, 6, 3, 4, 5, 6,
	4, 5, 6, 7, 3, 4, 4, 5, 3, 2,
	3, 6, 3, 1, 1, 1, 4, 6, 5, 7,
	4, 5, 5, 6, 7, 7, 12, 1, 1, 1,
	1, 1, 1, 3, 3, 2, 1, 3, 3, 3,
	3, 3, 1, 2, 1, 2, 2, 2, 2, 2,
	2, 2, 2, 2, 2, 1, 1, 4, 3, 2,
	5, 4, 1, 3, 2, 1, 2, 1, 2, 1,
	2, 1, 2, 2, 3, 2, 2, 1, 3, 3,
	1, 3, 3, 2, 1, 1, 1, 1, 3, 2,
	3, 3, 3, 3, 1, 1, 3, 6, 6, 1,
	1, 3, 3, 3, 3, 3, 3, 3, 3, 3,
	3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
	3, 3, 1, 1, 1, 3, 2, 1, 1, 1,
	3, 2, 4, 4, 4, 4, 4, 4, 4, 4,
	4, 4, 4, 4, 4, 4, 4, 0, 1, 5,
	4, 5, 4, 1, 1, 2, 4, 5, 2, 4,
	5, 1, 2, 2, 4, 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, 1, 3, 4, 4, 3, 3,
}

var exprChk = [...]int16{
	-1000, -1, -2, -6, -7, -14, 26, -11, -15, -20,
	-21, -22, -17, 17, -12, -16, 7, 89, 90, 68,
	-18, 30, 31, 32, 44, 45, 54, 55, 56, 57,
	58, 59, 60, 64, 65, 66, 33, 36, 39, 37,
	38, 40, 41, 42, 43, 34, 35, 67, 80, 81,
	82, 89, 90, 91, 92, 93, 94, 83, 84, 87,
	88, 85, 86, -28, -29, -34, 50, -35, -3, 23,
	24, 25, 15, 84, 16, -7, -6, -2, -10, 18,
	-9, 5, 26, 26, -4, 28, 29, 7, 7, 26,
	26, -23, -24, -25, 46, -23, -23, -23, -23, -23,
	-23, -23, -23, -23, -23, -23, -23, -23, -23, -29,
	-35, -27, -26, -52, -51, -33, -38, -39, -46, -40,
	-43, 49, 47, 48, 69, 71, -9, -55, -54, -31,
	26, 51, 77, 52, 78, 79, 5, -32, -30, 80,
	6, -19, 72, 27, 27, 18, 2, 21, 13, 84,
	14, 15, -8, 7, -14, 26, -7, 7, 26, 26,
	26, -7, 7, -2, 73, 74, 75, 76, -2, -2,
	-2, -2, -2, -2, -2, -2, -2, -2, -2, -2,
	-2, -2, -33, 81, 21, 80, -37, -50, 8, -49,
	5, -50, 6, 6, -33, 6, -48, -47, 5, -41,
	-42, 5, -9, -44, -45, 5, -9, 13, 84, 87,
	88, 85, 86, 83, -36, 6, -19, 80, 26, -9,
	6, 6, 6, 6, 2, 27, 21, 10, -53, -28,
	50, -14, -8, 27, 21, -7, 7, -5, 27, 5,
	-5, 27, 21, 27, 26, 26, 26, 26, -33, -33,
	-33, 8, -50, 21, 13, 27, 21, 13, 21, 21,
	72, 9, 4, -21, 72, 9, 4, -21, 9, 4,
	-21, 9, 4, -21, 9, 4, -21, 9, 4, -21,
	9, 4, -21, 80, 26, -36, 6, -4, -8, -56,
	-53, -28, 70, 10, 50, 10, -53, 53, 27, -53,
	-28, 27, -4, -7, 27, 21, 21, 27, 27, 6,
	-5, 27, -5, 27, 27, -5, 27, -5, -49, 6,
	-47, 2, 5, 6, -42, -45, 26, 26, -36, 6,
	27, 27, -53, -28, -53, 9, -56, -33, -56, 10,
	5, -13, 61, 62, 63, 10, 27, 27, -53, 27,
	-7, 5, 21, 27, 27, 27, 27, 6, 6, 27,
	-4, -53, -56, 26, -56, -53, 50, 10, 10, 27,
	-4, 27, 6, 27, 27, 5, -53, -56, -56, 10,
	21, 27, -56, 6, 21, 6, 27,
}

var exprDef = [...]int16{
	0, -2, 1, 2, 3, 11, 0, 4, 5, 6,
	7, 8, 9, 0, 0, 0, 191, 0, 0, 0,
	0, 207, 208, 209, 210, 211, 212, 213, 214, 215,
	216, 217, 218, 219, 220, 221, 196, 197, 198, 199,
	200, 201, 202, 203, 204, 205, 206, 195, 177, 177,
	177, 177, 177, 177, 177, 177, 177, 177, 177, 177,
	177, 177, 177, 12, 72, 74, 0, 92, 0, 57,
	58, 59, 60, 61, 62, 3, 2, 0, 0, 65,
	66, 0, 0, 0, 0, 0, 0, 192, 193, 0,
	0, 0, 183, 184, 178, 0, 0, 0, 0, 0,
	0, 0, 0, 0, 0, 0, 0, 0, 0, 73,
	94, 75, 76, 77, 78, 79, 80, 81, 82, 83,
	84, 97, 99, 0, 101, 0, 114, 115, 116, 117,
	0, 0, 107, 0, 0, 0, 0, 129, 130, 0,
	89, 0, 85, 10, 13, 63, 64, 0, 0, 0,
	0, 0, 0, 0, 0, 0, 3, 191, 0, 0,
	0, 3, 0, 162, 0, 0, 185, 188, 163, 164,
	165, 166, 167, 168, 169, 170, 171, 172, 173, 174,
	175, 176, 119, 0, 0, 0, 98, 105, 95, 125,
	124, 103, 100, 102, 0, 106, 113, 110, 0, 156,
	154, 152, 153, 161, 159, 157, 158, 0, 0, 0,
	0, 0, 0, 0, 93, 86, 0, 0, 0, 67,
	68, 69, 70, 71, 39, 46, 0, 14, 0, 0,
	0, 0, 0, 50, 0, 3, 191, 0, 227, 223,
	0, 228, 0, 194, 0, 0, 0, 0, 120, 121,
	122, 96, 104, 0, 0, 118, 0, 0, 0, 0,
	0, 136, 143, 150, 0, 135, 142, 149, 131, 138,
	145, 132, 139, 146, 133, 140, 147, 134, 141, 148,
	137, 144, 151, 0, 0, 91, 0, 48, 0, 15,
	18, 34, 0, 22, 0, 26, 0, 0, 0, 0,
	0, 38, 52, 3, 51, 0, 0, 225, 226, 0,
	0, 180, 0, 182, 186, 0, 189, 0, 126, 123,
	111, 112, 108, 109, 155, 160, 0, 0, 88, 0,
	90, 47, 19, 35, 36, 222, 23, 42, 27, 30,
	40, 0, 43, 44, 45, 16, 0, 0, 0, 53,
	3, 224, 0, 179, 181, 187, 190, 0, 0, 87,
	49, 37, 31, 0, 17, 20, 0, 24, 28, 0,
	54, 55, 0, 127, 128, 0, 21, 25, 29, 32,
	0, 41, 33, 0, 0, 0, 56,
}

var exprTok1 = [...]int8{
	1,
}

var exprTok2 = [...]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,
}

var exprTok3 = [...]int8{
	0,
}

var exprErrorMessages = [...]struct {
	state int
	token int
	msg   string
}{}

//line yaccpar:1

/*	parser for yacc output	*/

var (
	exprDebug        = 0
	exprErrorVerbose = false
)

type exprLexer interface {
	Lex(lval *exprSymType) int
	Error(s string)
}

type exprParser interface {
	Parse(exprLexer) int
	Lookahead() int
}

type exprParserImpl struct {
	lval  exprSymType
	stack [exprInitialStackSize]exprSymType
	char  int
}

func (p *exprParserImpl) Lookahead() int {
	return p.char
}

func exprNewParser() exprParser {
	return &exprParserImpl{}
}

const exprFlag = -1000

func exprTokname(c int) string {
	if c >= 1 && c-1 < len(exprToknames) {
		if exprToknames[c-1] != "" {
			return exprToknames[c-1]
		}
	}
	return __yyfmt__.Sprintf("tok-%v", c)
}

func exprStatname(s int) string {
	if s >= 0 && s < len(exprStatenames) {
		if exprStatenames[s] != "" {
			return exprStatenames[s]
		}
	}
	return __yyfmt__.Sprintf("state-%v", s)
}

func exprErrorMessage(state, lookAhead int) string {
	const TOKSTART = 4

	if !exprErrorVerbose {
		return "syntax error"
	}

	for _, e := range exprErrorMessages {
		if e.state == state && e.token == lookAhead {
			return "syntax error: " + e.msg
		}
	}

	res := "syntax error: unexpected " + exprTokname(lookAhead)

	// To match Bison, suggest at most four expected tokens.
	expected := make([]int, 0, 4)

	// Look for shiftable tokens.
	base := int(exprPact[state])
	for tok := TOKSTART; tok-1 < len(exprToknames); tok++ {
		if n := base + tok; n >= 0 && n < exprLast && int(exprChk[int(exprAct[n])]) == tok {
			if len(expected) == cap(expected) {
				return res
			}
			expected = append(expected, tok)
		}
	}

	if exprDef[state] == -2 {
		i := 0
		for exprExca[i] != -1 || int(exprExca[i+1]) != state {
			i += 2
		}

		// Look for tokens that we accept or reduce.
		for i += 2; exprExca[i] >= 0; i += 2 {
			tok := int(exprExca[i])
			if tok < TOKSTART || exprExca[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 exprExca[i+1] != 0 {
			return res
		}
	}

	for i, tok := range expected {
		if i == 0 {
			res += ", expecting "
		} else {
			res += " or "
		}
		res += exprTokname(tok)
	}
	return res
}

func exprlex1(lex exprLexer, lval *exprSymType) (char, token int) {
	token = 0
	char = lex.Lex(lval)
	if char <= 0 {
		token = int(exprTok1[0])
		goto out
	}
	if char < len(exprTok1) {
		token = int(exprTok1[char])
		goto out
	}
	if char >= exprPrivate {
		if char < exprPrivate+len(exprTok2) {
			token = int(exprTok2[char-exprPrivate])
			goto out
		}
	}
	for i := 0; i < len(exprTok3); i += 2 {
		token = int(exprTok3[i+0])
		if token == char {
			token = int(exprTok3[i+1])
			goto out
		}
	}

out:
	if token == 0 {
		token = int(exprTok2[1]) /* unknown char */
	}
	if exprDebug >= 3 {
		__yyfmt__.Printf("lex %s(%d)\n", exprTokname(token), uint(char))
	}
	return char, token
}

func exprParse(exprlex exprLexer) int {
	return exprNewParser().Parse(exprlex)
}

func (exprrcvr *exprParserImpl) Parse(exprlex exprLexer) int {
	var exprn int
	var exprVAL exprSymType
	var exprDollar []exprSymType
	_ = exprDollar // silence set and not used
	exprS := exprrcvr.stack[:]

	Nerrs := 0   /* number of errors */
	Errflag := 0 /* error recovery flag */
	exprstate := 0
	exprrcvr.char = -1
	exprtoken := -1 // exprrcvr.char translated into internal numbering
	defer func() {
		// Make sure we report no lookahead when not parsing.
		exprstate = -1
		exprrcvr.char = -1
		exprtoken = -1
	}()
	exprp := -1
	goto exprstack

ret0:
	return 0

ret1:
	return 1

exprstack:
	/* put a state and value onto the stack */
	if exprDebug >= 4 {
		__yyfmt__.Printf("char %v in %v\n", exprTokname(exprtoken), exprStatname(exprstate))
	}

	exprp++
	if exprp >= len(exprS) {
		nyys := make([]exprSymType, len(exprS)*2)
		copy(nyys, exprS)
		exprS = nyys
	}
	exprS[exprp] = exprVAL
	exprS[exprp].yys = exprstate

exprnewstate:
	exprn = int(exprPact[exprstate])
	if exprn <= exprFlag {
		goto exprdefault /* simple state */
	}
	if exprrcvr.char < 0 {
		exprrcvr.char, exprtoken = exprlex1(exprlex, &exprrcvr.lval)
	}
	exprn += exprtoken
	if exprn < 0 || exprn >= exprLast {
		goto exprdefault
	}
	exprn = int(exprAct[exprn])
	if int(exprChk[exprn]) == exprtoken { /* valid shift */
		exprrcvr.char = -1
		exprtoken = -1
		exprVAL = exprrcvr.lval
		exprstate = exprn
		if Errflag > 0 {
			Errflag--
		}
		goto exprstack
	}

exprdefault:
	/* default state action */
	exprn = int(exprDef[exprstate])
	if exprn == -2 {
		if exprrcvr.char < 0 {
			exprrcvr.char, exprtoken = exprlex1(exprlex, &exprrcvr.lval)
		}

		/* look through exception table */
		xi := 0
		for {
			if exprExca[xi+0] == -1 && int(exprExca[xi+1]) == exprstate {
				break
			}
			xi += 2
		}
		for xi += 2; ; xi += 2 {
			exprn = int(exprExca[xi+0])
			if exprn < 0 || exprn == exprtoken {
				break
			}
		}
		exprn = int(exprExca[xi+1])
		if exprn < 0 {
			goto ret0
		}
	}
	if exprn == 0 {
		/* error ... attempt to resume parsing */
		switch Errflag {
		case 0: /* brand new error */
			exprlex.Error(exprErrorMessage(exprstate, exprtoken))
			Nerrs++
			if exprDebug >= 1 {
				__yyfmt__.Printf("%s", exprStatname(exprstate))
				__yyfmt__.Printf(" saw %s\n", exprTokname(exprtoken))
			}
			fallthrough

		case 1, 2: /* incompletely recovered error ... try again */
			Errflag = 3

			/* find a state where "error" is a legal shift action */
			for exprp >= 0 {
				exprn = int(exprPact[exprS[exprp].yys]) + exprErrCode
				if exprn >= 0 && exprn < exprLast {
					exprstate = int(exprAct[exprn]) /* simulate a shift of "error" */
					if int(exprChk[exprstate]) == exprErrCode {
						goto exprstack
					}
				}

				/* the current p has no shift on "error", pop stack */
				if exprDebug >= 2 {
					__yyfmt__.Printf("error recovery pops state %d\n", exprS[exprp].yys)
				}
				exprp--
			}
			/* there is no state on the stack with an error shift ... abort */
			goto ret1

		case 3: /* no shift yet; clobber input char */
			if exprDebug >= 2 {
				__yyfmt__.Printf("error recovery discards %s\n", exprTokname(exprtoken))
			}
			if exprtoken == exprEofCode {
				goto ret1
			}
			exprrcvr.char = -1
			exprtoken = -1
			goto exprnewstate /* try again in the same state */
		}
	}

	/* reduction by production exprn */
	if exprDebug >= 2 {
		__yyfmt__.Printf("reduce %v in:\n\t%v\n", exprn, exprStatname(exprstate))
	}

	exprnt := exprn
	exprpt := exprp
	_ = exprpt // guard against "declared and not used"

	exprp -= int(exprR2[exprn])
	// exprp is now the index of $0. Perform the default action. Iff the
	// reduced production is ε, $1 is possibly out of range.
	if exprp+1 >= len(exprS) {
		nyys := make([]exprSymType, len(exprS)*2)
		copy(nyys, exprS)
		exprS = nyys
	}
	exprVAL = exprS[exprp+1]

	/* consult goto table to find next state */
	exprn = int(exprR1[exprn])
	exprg := int(exprPgo[exprn])
	exprj := exprg + exprS[exprp].yys + 1

	if exprj >= exprLast {
		exprstate = int(exprAct[exprg])
	} else {
		exprstate = int(exprAct[exprj])
		if int(exprChk[exprstate]) != -exprn {
			exprstate = int(exprAct[exprg])
		}
	}
	// dummy call; replaced with literal code
	switch exprnt {

	case 1:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:154
		{
			exprlex.(*parser).expr = exprDollar[1].Expr
		}
	case 2:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:157
		{
			exprVAL.Expr = exprDollar[1].LogExpr
		}
	case 3:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:158
		{
			exprVAL.Expr = exprDollar[1].MetricExpr
		}
	case 4:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:162
		{
			exprVAL.MetricExpr = exprDollar[1].RangeAggregationExpr
		}
	case 5:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:163
		{
			exprVAL.MetricExpr = exprDollar[1].VectorAggregationExpr
		}
	case 6:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:164
		{
			exprVAL.MetricExpr = exprDollar[1].BinOpExpr
		}
	case 7:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:165
		{
			exprVAL.MetricExpr = exprDollar[1].LiteralExpr
		}
	case 8:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:166
		{
			exprVAL.MetricExpr = exprDollar[1].LabelReplaceExpr
		}
	case 9:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:167
		{
			exprVAL.MetricExpr = exprDollar[1].VectorExpr
		}
	case 10:
		exprDollar = exprS[exprpt-3 : exprpt+1]
//line expr.y:168
		{
			exprVAL.MetricExpr = exprDollar[2].MetricExpr
		}
	case 11:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:172
		{
			exprVAL.LogExpr = newMatcherExpr(exprDollar[1].Selector)
		}
	case 12:
		exprDollar = exprS[exprpt-2 : exprpt+1]
//line expr.y:173
		{
			exprVAL.LogExpr = newPipelineExpr(newMatcherExpr(exprDollar[1].Selector), exprDollar[2].PipelineExpr)
		}
	case 13:
		exprDollar = exprS[exprpt-3 : exprpt+1]
//line expr.y:174
		{
			exprVAL.LogExpr = exprDollar[2].LogExpr
		}
	case 14:
		exprDollar = exprS[exprpt-2 : exprpt+1]
//line expr.y:178
		{
			exprVAL.LogRangeExpr = newLogRange(newMatcherExpr(exprDollar[1].Selector), exprDollar[2].duration, nil, nil)
		}
	case 15:
		exprDollar = exprS[exprpt-3 : exprpt+1]
//line expr.y:179
		{
			exprVAL.LogRangeExpr = newLogRange(newMatcherExpr(exprDollar[1].Selector), exprDollar[2].duration, nil, exprDollar[3].OffsetExpr)
		}
	case 16:
		exprDollar = exprS[exprpt-4 : exprpt+1]
//line expr.y:180
		{
			exprVAL.LogRangeExpr = newLogRange(newMatcherExpr(exprDollar[2].Selector), exprDollar[4].duration, nil, nil)
		}
	case 17:
		exprDollar = exprS[exprpt-5 : exprpt+1]
//line expr.y:181
		{
			exprVAL.LogRangeExpr = newLogRange(newMatcherExpr(exprDollar[2].Selector), exprDollar[4].duration, nil, exprDollar[5].OffsetExpr)
		}
	case 18:
		exprDollar = exprS[exprpt-3 : exprpt+1]
//line expr.y:182
		{
			exprVAL.LogRangeExpr = newLogRange(newMatcherExpr(exprDollar[1].Selector), exprDollar[2].duration, exprDollar[3].UnwrapExpr, nil)
		}
	case 19:
		exprDollar = exprS[exprpt-4 : exprpt+1]
//line expr.y:183
		{
			exprVAL.LogRangeExpr = newLogRange(newMatcherExpr(exprDollar[1].Selector), exprDollar[2].duration, exprDollar[4].UnwrapExpr, exprDollar[3].OffsetExpr)
		}
	case 20:
		exprDollar = exprS[exprpt-5 : exprpt+1]
//line expr.y:184
		{
			exprVAL.LogRangeExpr = newLogRange(newMatcherExpr(exprDollar[2].Selector), exprDollar[4].duration, exprDollar[5].UnwrapExpr, nil)
		}
	case 21:
		exprDollar = exprS[exprpt-6 : exprpt+1]
//line expr.y:185
		{
			exprVAL.LogRangeExpr = newLogRange(newMatcherExpr(exprDollar[2].Selector), exprDollar[4].duration, exprDollar[6].UnwrapExpr, exprDollar[5].OffsetExpr)
		}
	case 22:
		exprDollar = exprS[exprpt-3 : exprpt+1]
//line expr.y:186
		{
			exprVAL.LogRangeExpr = newLogRange(newMatcherExpr(exprDollar[1].Selector), exprDollar[3].duration, exprDollar[2].UnwrapExpr, nil)
		}
	case 23:
		exprDollar = exprS[exprpt-4 : exprpt+1]
//line expr.y:187
		{
			exprVAL.LogRangeExpr = newLogRange(newMatcherExpr(exprDollar[1].Selector), exprDollar[3].duration, exprDollar[2].UnwrapExpr, exprDollar[4].OffsetExpr)
		}
	case 24:
		exprDollar = exprS[exprpt-5 : exprpt+1]
//line expr.y:188
		{
			exprVAL.LogRangeExpr = newLogRange(newMatcherExpr(exprDollar[2].Selector), exprDollar[5].duration, exprDollar[3].UnwrapExpr, nil)
		}
	case 25:
		exprDollar = exprS[exprpt-6 : exprpt+1]
//line expr.y:189
		{
			exprVAL.LogRangeExpr = newLogRange(newMatcherExpr(exprDollar[2].Selector), exprDollar[5].duration, exprDollar[3].UnwrapExpr, exprDollar[6].OffsetExpr)
		}
	case 26:
		exprDollar = exprS[exprpt-3 : exprpt+1]
//line expr.y:190
		{
			exprVAL.LogRangeExpr = newLogRange(newPipelineExpr(newMatcherExpr(exprDollar[1].Selector), exprDollar[2].PipelineExpr), exprDollar[3].duration, nil, nil)
		}
	case 27:
		exprDollar = exprS[exprpt-4 : exprpt+1]
//line expr.y:191
		{
			exprVAL.LogRangeExpr = newLogRange(newPipelineExpr(newMatcherExpr(exprDollar[1].Selector), exprDollar[2].PipelineExpr), exprDollar[3].duration, nil, exprDollar[4].OffsetExpr)
		}
	case 28:
		exprDollar = exprS[exprpt-5 : exprpt+1]
//line expr.y:192
		{
			exprVAL.LogRangeExpr = newLogRange(newPipelineExpr(newMatcherExpr(exprDollar[2].Selector), exprDollar[3].PipelineExpr), exprDollar[5].duration, nil, nil)
		}
	case 29:
		exprDollar = exprS[exprpt-6 : exprpt+1]
//line expr.y:193
		{
			exprVAL.LogRangeExpr = newLogRange(newPipelineExpr(newMatcherExpr(exprDollar[2].Selector), exprDollar[3].PipelineExpr), exprDollar[5].duration, nil, exprDollar[6].OffsetExpr)
		}
	case 30:
		exprDollar = exprS[exprpt-4 : exprpt+1]
//line expr.y:194
		{
			exprVAL.LogRangeExpr = newLogRange(newPipelineExpr(newMatcherExpr(exprDollar[1].Selector), exprDollar[2].PipelineExpr), exprDollar[4].duration, exprDollar[3].UnwrapExpr, nil)
		}
	case 31:
		exprDollar = exprS[exprpt-5 : exprpt+1]
//line expr.y:195
		{
			exprVAL.LogRangeExpr = newLogRange(newPipelineExpr(newMatcherExpr(exprDollar[1].Selector), exprDollar[2].PipelineExpr), exprDollar[4].duration, exprDollar[3].UnwrapExpr, exprDollar[5].OffsetExpr)
		}
	case 32:
		exprDollar = exprS[exprpt-6 : exprpt+1]
//line expr.y:196
		{
			exprVAL.LogRangeExpr = newLogRange(newPipelineExpr(newMatcherExpr(exprDollar[2].Selector), exprDollar[3].PipelineExpr), exprDollar[6].duration, exprDollar[4].UnwrapExpr, nil)
		}
	case 33:
		exprDollar = exprS[exprpt-7 : exprpt+1]
//line expr.y:197
		{
			exprVAL.LogRangeExpr = newLogRange(newPipelineExpr(newMatcherExpr(exprDollar[2].Selector), exprDollar[3].PipelineExpr), exprDollar[6].duration, exprDollar[4].UnwrapExpr, exprDollar[7].OffsetExpr)
		}
	case 34:
		exprDollar = exprS[exprpt-3 : exprpt+1]
//line expr.y:198
		{
			exprVAL.LogRangeExpr = newLogRange(newPipelineExpr(newMatcherExpr(exprDollar[1].Selector), exprDollar[3].PipelineExpr), exprDollar[2].duration, nil, nil)
		}
	case 35:
		exprDollar = exprS[exprpt-4 : exprpt+1]
//line expr.y:199
		{
			exprVAL.LogRangeExpr = newLogRange(newPipelineExpr(newMatcherExpr(exprDollar[1].Selector), exprDollar[4].PipelineExpr), exprDollar[2].duration, nil, exprDollar[3].OffsetExpr)
		}
	case 36:
		exprDollar = exprS[exprpt-4 : exprpt+1]
//line expr.y:200
		{
			exprVAL.LogRangeExpr = newLogRange(newPipelineExpr(newMatcherExpr(exprDollar[1].Selector), exprDollar[3].PipelineExpr), exprDollar[2].duration, exprDollar[4].UnwrapExpr, nil)
		}
	case 37:
		exprDollar = exprS[exprpt-5 : exprpt+1]
//line expr.y:201
		{
			exprVAL.LogRangeExpr = newLogRange(newPipelineExpr(newMatcherExpr(exprDollar[1].Selector), exprDollar[4].PipelineExpr), exprDollar[2].duration, exprDollar[5].UnwrapExpr, exprDollar[3].OffsetExpr)
		}
	case 38:
		exprDollar = exprS[exprpt-3 : exprpt+1]
//line expr.y:202
		{
			exprVAL.LogRangeExpr = exprDollar[2].LogRangeExpr
		}
	case 40:
		exprDollar = exprS[exprpt-3 : exprpt+1]
//line expr.y:207
		{
			exprVAL.UnwrapExpr = newUnwrapExpr(exprDollar[3].str, "")
		}
	case 41:
		exprDollar = exprS[exprpt-6 : exprpt+1]
//line expr.y:208
		{
			exprVAL.UnwrapExpr = newUnwrapExpr(exprDollar[5].str, exprDollar[3].ConvOp)
		}
	case 42:
		exprDollar = exprS[exprpt-3 : exprpt+1]
//line expr.y:209
		{
			exprVAL.UnwrapExpr = exprDollar[1].UnwrapExpr.addPostFilter(exprDollar[3].LabelFilter)
		}
	case 43:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:213
		{
			exprVAL.ConvOp = OpConvBytes
		}
	case 44:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:214
		{
			exprVAL.ConvOp = OpConvDuration
		}
	case 45:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:215
		{
			exprVAL.ConvOp = OpConvDurationSeconds
		}
	case 46:
		exprDollar = exprS[exprpt-4 : exprpt+1]
//line expr.y:219
		{
			exprVAL.RangeAggregationExpr = newRangeAggregationExpr(exprDollar[3].LogRangeExpr, exprDollar[1].RangeOp, nil, nil)
		}
	case 47:
		exprDollar = exprS[exprpt-6 : exprpt+1]
//line expr.y:220
		{
			exprVAL.RangeAggregationExpr = newRangeAggregationExpr(exprDollar[5].LogRangeExpr, exprDollar[1].RangeOp, nil, &exprDollar[3].str)
		}
	case 48:
		exprDollar = exprS[exprpt-5 : exprpt+1]
//line expr.y:221
		{
			exprVAL.RangeAggregationExpr = newRangeAggregationExpr(exprDollar[3].LogRangeExpr, exprDollar[1].RangeOp, exprDollar[5].Grouping, nil)
		}
	case 49:
		exprDollar = exprS[exprpt-7 : exprpt+1]
//line expr.y:222
		{
			exprVAL.RangeAggregationExpr = newRangeAggregationExpr(exprDollar[5].LogRangeExpr, exprDollar[1].RangeOp, exprDollar[7].Grouping, &exprDollar[3].str)
		}
	case 50:
		exprDollar = exprS[exprpt-4 : exprpt+1]
//line expr.y:227
		{
			exprVAL.VectorAggregationExpr = mustNewVectorAggregationExpr(exprDollar[3].MetricExpr, exprDollar[1].VectorOp, nil, nil)
		}
	case 51:
		exprDollar = exprS[exprpt-5 : exprpt+1]
//line expr.y:228
		{
			exprVAL.VectorAggregationExpr = mustNewVectorAggregationExpr(exprDollar[4].MetricExpr, exprDollar[1].VectorOp, exprDollar[2].Grouping, nil)
		}
	case 52:
		exprDollar = exprS[exprpt-5 : exprpt+1]
//line expr.y:229
		{
			exprVAL.VectorAggregationExpr = mustNewVectorAggregationExpr(exprDollar[3].MetricExpr, exprDollar[1].VectorOp, exprDollar[5].Grouping, nil)
		}
	case 53:
		exprDollar = exprS[exprpt-6 : exprpt+1]
//line expr.y:231
		{
			exprVAL.VectorAggregationExpr = mustNewVectorAggregationExpr(exprDollar[5].MetricExpr, exprDollar[1].VectorOp, nil, &exprDollar[3].str)
		}
	case 54:
		exprDollar = exprS[exprpt-7 : exprpt+1]
//line expr.y:232
		{
			exprVAL.VectorAggregationExpr = mustNewVectorAggregationExpr(exprDollar[5].MetricExpr, exprDollar[1].VectorOp, exprDollar[7].Grouping, &exprDollar[3].str)
		}
	case 55:
		exprDollar = exprS[exprpt-7 : exprpt+1]
//line expr.y:233
		{
			exprVAL.VectorAggregationExpr = mustNewVectorAggregationExpr(exprDollar[6].MetricExpr, exprDollar[1].VectorOp, exprDollar[2].Grouping, &exprDollar[4].str)
		}
	case 56:
		exprDollar = exprS[exprpt-12 : exprpt+1]
//line expr.y:238
		{
			exprVAL.LabelReplaceExpr = mustNewLabelReplaceExpr(exprDollar[3].MetricExpr, exprDollar[5].str, exprDollar[7].str, exprDollar[9].str, exprDollar[11].str)
		}
	case 57:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:242
		{
			exprVAL.Filter = log.LineMatchRegexp
		}
	case 58:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:243
		{
			exprVAL.Filter = log.LineMatchEqual
		}
	case 59:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:244
		{
			exprVAL.Filter = log.LineMatchPattern
		}
	case 60:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:245
		{
			exprVAL.Filter = log.LineMatchNotRegexp
		}
	case 61:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:246
		{
			exprVAL.Filter = log.LineMatchNotEqual
		}
	case 62:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:247
		{
			exprVAL.Filter = log.LineMatchNotPattern
		}
	case 63:
		exprDollar = exprS[exprpt-3 : exprpt+1]
//line expr.y:251
		{
			exprVAL.Selector = exprDollar[2].Matchers
		}
	case 64:
		exprDollar = exprS[exprpt-3 : exprpt+1]
//line expr.y:252
		{
			exprVAL.Selector = exprDollar[2].Matchers
		}
	case 65:
		exprDollar = exprS[exprpt-2 : exprpt+1]
//line expr.y:253
		{
		}
	case 66:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:257
		{
			exprVAL.Matchers = []*labels.Matcher{exprDollar[1].Matcher}
		}
	case 67:
		exprDollar = exprS[exprpt-3 : exprpt+1]
//line expr.y:258
		{
			exprVAL.Matchers = append(exprDollar[1].Matchers, exprDollar[3].Matcher)
		}
	case 68:
		exprDollar = exprS[exprpt-3 : exprpt+1]
//line expr.y:262
		{
			exprVAL.Matcher = mustNewMatcher(labels.MatchEqual, exprDollar[1].str, exprDollar[3].str)
		}
	case 69:
		exprDollar = exprS[exprpt-3 : exprpt+1]
//line expr.y:263
		{
			exprVAL.Matcher = mustNewMatcher(labels.MatchNotEqual, exprDollar[1].str, exprDollar[3].str)
		}
	case 70:
		exprDollar = exprS[exprpt-3 : exprpt+1]
//line expr.y:264
		{
			exprVAL.Matcher = mustNewMatcher(labels.MatchRegexp, exprDollar[1].str, exprDollar[3].str)
		}
	case 71:
		exprDollar = exprS[exprpt-3 : exprpt+1]
//line expr.y:265
		{
			exprVAL.Matcher = mustNewMatcher(labels.MatchNotRegexp, exprDollar[1].str, exprDollar[3].str)
		}
	case 72:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:269
		{
			exprVAL.PipelineExpr = MultiStageExpr{exprDollar[1].PipelineStage}
		}
	case 73:
		exprDollar = exprS[exprpt-2 : exprpt+1]
//line expr.y:270
		{
			exprVAL.PipelineExpr = append(exprDollar[1].PipelineExpr, exprDollar[2].PipelineStage)
		}
	case 74:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:274
		{
			exprVAL.PipelineStage = exprDollar[1].LineFilters
		}
	case 75:
		exprDollar = exprS[exprpt-2 : exprpt+1]
//line expr.y:275
		{
			exprVAL.PipelineStage = exprDollar[2].LogfmtParser
		}
	case 76:
		exprDollar = exprS[exprpt-2 : exprpt+1]
//line expr.y:276
		{
			exprVAL.PipelineStage = exprDollar[2].LabelParser
		}
	case 77:
		exprDollar = exprS[exprpt-2 : exprpt+1]
//line expr.y:277
		{
			exprVAL.PipelineStage = exprDollar[2].JSONExpressionParser
		}
	case 78:
		exprDollar = exprS[exprpt-2 : exprpt+1]
//line expr.y:278
		{
			exprVAL.PipelineStage = exprDollar[2].LogfmtExpressionParser
		}
	case 79:
		exprDollar = exprS[exprpt-2 : exprpt+1]
//line expr.y:279
		{
			exprVAL.PipelineStage = &LabelFilterExpr{LabelFilterer: exprDollar[2].LabelFilter}
		}
	case 80:
		exprDollar = exprS[exprpt-2 : exprpt+1]
//line expr.y:280
		{
			exprVAL.PipelineStage = exprDollar[2].LineFormatExpr
		}
	case 81:
		exprDollar = exprS[exprpt-2 : exprpt+1]
//line expr.y:281
		{
			exprVAL.PipelineStage = exprDollar[2].DecolorizeExpr
		}
	case 82:
		exprDollar = exprS[exprpt-2 : exprpt+1]
//line expr.y:282
		{
			exprVAL.PipelineStage = exprDollar[2].LabelFormatExpr
		}
	case 83:
		exprDollar = exprS[exprpt-2 : exprpt+1]
//line expr.y:283
		{
			exprVAL.PipelineStage = exprDollar[2].DropLabelsExpr
		}
	case 84:
		exprDollar = exprS[exprpt-2 : exprpt+1]
//line expr.y:284
		{
			exprVAL.PipelineStage = exprDollar[2].KeepLabelsExpr
		}
	case 85:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:288
		{
			exprVAL.FilterOp = OpFilterIP
		}
	case 86:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:292
		{
			exprVAL.OrFilter = newLineFilterExpr(log.LineMatchEqual, "", exprDollar[1].str)
		}
	case 87:
		exprDollar = exprS[exprpt-4 : exprpt+1]
//line expr.y:293
		{
			exprVAL.OrFilter = newLineFilterExpr(log.LineMatchEqual, exprDollar[1].FilterOp, exprDollar[3].str)
		}
	case 88:
		exprDollar = exprS[exprpt-3 : exprpt+1]
//line expr.y:294
		{
			exprVAL.OrFilter = newOrLineFilter(newLineFilterExpr(log.LineMatchEqual, "", exprDollar[1].str), exprDollar[3].OrFilter)
		}
	case 89:
		exprDollar = exprS[exprpt-2 : exprpt+1]
//line expr.y:298
		{
			exprVAL.LineFilter = newLineFilterExpr(exprDollar[1].Filter, "", exprDollar[2].str)
		}
	case 90:
		exprDollar = exprS[exprpt-5 : exprpt+1]
//line expr.y:299
		{
			exprVAL.LineFilter = newLineFilterExpr(exprDollar[1].Filter, exprDollar[2].FilterOp, exprDollar[4].str)
		}
	case 91:
		exprDollar = exprS[exprpt-4 : exprpt+1]
//line expr.y:300
		{
			exprVAL.LineFilter = newOrLineFilter(newLineFilterExpr(exprDollar[1].Filter, "", exprDollar[2].str), exprDollar[4].OrFilter)
		}
	case 92:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:304
		{
			exprVAL.LineFilters = exprDollar[1].LineFilter
		}
	case 93:
		exprDollar = exprS[exprpt-3 : exprpt+1]
//line expr.y:305
		{
			exprVAL.LineFilters = newOrLineFilter(exprDollar[1].LineFilter, exprDollar[3].OrFilter)
		}
	case 94:
		exprDollar = exprS[exprpt-2 : exprpt+1]
//line expr.y:306
		{
			exprVAL.LineFilters = newNestedLineFilterExpr(exprDollar[1].LineFilters, exprDollar[2].LineFilter)
		}
	case 95:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:310
		{
			exprVAL.ParserFlags = []string{exprDollar[1].str}
		}
	case 96:
		exprDollar = exprS[exprpt-2 : exprpt+1]
//line expr.y:311
		{
			exprVAL.ParserFlags = append(exprDollar[1].ParserFlags, exprDollar[2].str)
		}
	case 97:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:315
		{
			exprVAL.LogfmtParser = newLogfmtParserExpr(nil)
		}
	case 98:
		exprDollar = exprS[exprpt-2 : exprpt+1]
//line expr.y:316
		{
			exprVAL.LogfmtParser = newLogfmtParserExpr(exprDollar[2].ParserFlags)
		}
	case 99:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:320
		{
			exprVAL.LabelParser = newLabelParserExpr(OpParserTypeJSON, "")
		}
	case 100:
		exprDollar = exprS[exprpt-2 : exprpt+1]
//line expr.y:321
		{
			exprVAL.LabelParser = newLabelParserExpr(OpParserTypeRegexp, exprDollar[2].str)
		}
	case 101:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:322
		{
			exprVAL.LabelParser = newLabelParserExpr(OpParserTypeUnpack, "")
		}
	case 102:
		exprDollar = exprS[exprpt-2 : exprpt+1]
//line expr.y:323
		{
			exprVAL.LabelParser = newLabelParserExpr(OpParserTypePattern, exprDollar[2].str)
		}
	case 103:
		exprDollar = exprS[exprpt-2 : exprpt+1]
//line expr.y:327
		{
			exprVAL.JSONExpressionParser = newJSONExpressionParser(exprDollar[2].LabelExtractionExpressionList)
		}
	case 104:
		exprDollar = exprS[exprpt-3 : exprpt+1]
//line expr.y:330
		{
			exprVAL.LogfmtExpressionParser = newLogfmtExpressionParser(exprDollar[3].LabelExtractionExpressionList, exprDollar[2].ParserFlags)
		}
	case 105:
		exprDollar = exprS[exprpt-2 : exprpt+1]
//line expr.y:331
		{
			exprVAL.LogfmtExpressionParser = newLogfmtExpressionParser(exprDollar[2].LabelExtractionExpressionList, nil)
		}
	case 106:
		exprDollar = exprS[exprpt-2 : exprpt+1]
//line expr.y:334
		{
			exprVAL.LineFormatExpr = newLineFmtExpr(exprDollar[2].str)
		}
	case 107:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:336
		{
			exprVAL.DecolorizeExpr = newDecolorizeExpr()
		}
	case 108:
		exprDollar = exprS[exprpt-3 : exprpt+1]
//line expr.y:339
		{
			exprVAL.LabelFormat = log.NewRenameLabelFmt(exprDollar[1].str, exprDollar[3].str)
		}
	case 109:
		exprDollar = exprS[exprpt-3 : exprpt+1]
//line expr.y:340
		{
			exprVAL.LabelFormat = log.NewTemplateLabelFmt(exprDollar[1].str, exprDollar[3].str)
		}
	case 110:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:344
		{
			exprVAL.LabelsFormat = []log.LabelFmt{exprDollar[1].LabelFormat}
		}
	case 111:
		exprDollar = exprS[exprpt-3 : exprpt+1]
//line expr.y:345
		{
			exprVAL.LabelsFormat = append(exprDollar[1].LabelsFormat, exprDollar[3].LabelFormat)
		}
	case 113:
		exprDollar = exprS[exprpt-2 : exprpt+1]
//line expr.y:350
		{
			exprVAL.LabelFormatExpr = newLabelFmtExpr(exprDollar[2].LabelsFormat)
		}
	case 114:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:353
		{
			exprVAL.LabelFilter = log.NewStringLabelFilter(exprDollar[1].Matcher)
		}
	case 115:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:354
		{
			exprVAL.LabelFilter = exprDollar[1].IPLabelFilter
		}
	case 116:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:355
		{
			exprVAL.LabelFilter = exprDollar[1].UnitFilter
		}
	case 117:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:356
		{
			exprVAL.LabelFilter = exprDollar[1].NumberFilter
		}
	case 118:
		exprDollar = exprS[exprpt-3 : exprpt+1]
//line expr.y:357
		{
			exprVAL.LabelFilter = exprDollar[2].LabelFilter
		}
	case 119:
		exprDollar = exprS[exprpt-2 : exprpt+1]
//line expr.y:358
		{
			exprVAL.LabelFilter = log.NewAndLabelFilter(exprDollar[1].LabelFilter, exprDollar[2].LabelFilter)
		}
	case 120:
		exprDollar = exprS[exprpt-3 : exprpt+1]
//line expr.y:359
		{
			exprVAL.LabelFilter = log.NewAndLabelFilter(exprDollar[1].LabelFilter, exprDollar[3].LabelFilter)
		}
	case 121:
		exprDollar = exprS[exprpt-3 : exprpt+1]
//line expr.y:360
		{
			exprVAL.LabelFilter = log.NewAndLabelFilter(exprDollar[1].LabelFilter, exprDollar[3].LabelFilter)
		}
	case 122:
		exprDollar = exprS[exprpt-3 : exprpt+1]
//line expr.y:361
		{
			exprVAL.LabelFilter = log.NewOrLabelFilter(exprDollar[1].LabelFilter, exprDollar[3].LabelFilter)
		}
	case 123:
		exprDollar = exprS[exprpt-3 : exprpt+1]
//line expr.y:365
		{
			exprVAL.LabelExtractionExpression = log.NewLabelExtractionExpr(exprDollar[1].str, exprDollar[3].str)
		}
	case 124:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:366
		{
			exprVAL.LabelExtractionExpression = log.NewLabelExtractionExpr(exprDollar[1].str, exprDollar[1].str)
		}
	case 125:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:369
		{
			exprVAL.LabelExtractionExpressionList = []log.LabelExtractionExpr{exprDollar[1].LabelExtractionExpression}
		}
	case 126:
		exprDollar = exprS[exprpt-3 : exprpt+1]
//line expr.y:370
		{
			exprVAL.LabelExtractionExpressionList = append(exprDollar[1].LabelExtractionExpressionList, exprDollar[3].LabelExtractionExpression)
		}
	case 127:
		exprDollar = exprS[exprpt-6 : exprpt+1]
//line expr.y:374
		{
			exprVAL.IPLabelFilter = log.NewIPLabelFilter(exprDollar[5].str, exprDollar[1].str, log.LabelFilterEqual)
		}
	case 128:
		exprDollar = exprS[exprpt-6 : exprpt+1]
//line expr.y:375
		{
			exprVAL.IPLabelFilter = log.NewIPLabelFilter(exprDollar[5].str, exprDollar[1].str, log.LabelFilterNotEqual)
		}
	case 129:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:379
		{
			exprVAL.UnitFilter = exprDollar[1].DurationFilter
		}
	case 130:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:380
		{
			exprVAL.UnitFilter = exprDollar[1].BytesFilter
		}
	case 131:
		exprDollar = exprS[exprpt-3 : exprpt+1]
//line expr.y:383
		{
			exprVAL.DurationFilter = log.NewDurationLabelFilter(log.LabelFilterGreaterThan, exprDollar[1].str, exprDollar[3].duration)
		}
	case 132:
		exprDollar = exprS[exprpt-3 : exprpt+1]
//line expr.y:384
		{
			exprVAL.DurationFilter = log.NewDurationLabelFilter(log.LabelFilterGreaterThanOrEqual, exprDollar[1].str, exprDollar[3].duration)
		}
	case 133:
		exprDollar = exprS[exprpt-3 : exprpt+1]
//line expr.y:385
		{
			exprVAL.DurationFilter = log.NewDurationLabelFilter(log.LabelFilterLesserThan, exprDollar[1].str, exprDollar[3].duration)
		}
	case 134:
		exprDollar = exprS[exprpt-3 : exprpt+1]
//line expr.y:386
		{
			exprVAL.DurationFilter = log.NewDurationLabelFilter(log.LabelFilterLesserThanOrEqual, exprDollar[1].str, exprDollar[3].duration)
		}
	case 135:
		exprDollar = exprS[exprpt-3 : exprpt+1]
//line expr.y:387
		{
			exprVAL.DurationFilter = log.NewDurationLabelFilter(log.LabelFilterNotEqual, exprDollar[1].str, exprDollar[3].duration)
		}
	case 136:
		exprDollar = exprS[exprpt-3 : exprpt+1]
//line expr.y:388
		{
			exprVAL.DurationFilter = log.NewDurationLabelFilter(log.LabelFilterEqual, exprDollar[1].str, exprDollar[3].duration)
		}
	case 137:
		exprDollar = exprS[exprpt-3 : exprpt+1]
//line expr.y:389
		{
			exprVAL.DurationFilter = log.NewDurationLabelFilter(log.LabelFilterEqual, exprDollar[1].str, exprDollar[3].duration)
		}
	case 138:
		exprDollar = exprS[exprpt-3 : exprpt+1]
//line expr.y:393
		{
			exprVAL.BytesFilter = log.NewBytesLabelFilter(log.LabelFilterGreaterThan, exprDollar[1].str, exprDollar[3].bytes)
		}
	case 139:
		exprDollar = exprS[exprpt-3 : exprpt+1]
//line expr.y:394
		{
			exprVAL.BytesFilter = log.NewBytesLabelFilter(log.LabelFilterGreaterThanOrEqual, exprDollar[1].str, exprDollar[3].bytes)
		}
	case 140:
		exprDollar = exprS[exprpt-3 : exprpt+1]
//line expr.y:395
		{
			exprVAL.BytesFilter = log.NewBytesLabelFilter(log.LabelFilterLesserThan, exprDollar[1].str, exprDollar[3].bytes)
		}
	case 141:
		exprDollar = exprS[exprpt-3 : exprpt+1]
//line expr.y:396
		{
			exprVAL.BytesFilter = log.NewBytesLabelFilter(log.LabelFilterLesserThanOrEqual, exprDollar[1].str, exprDollar[3].bytes)
		}
	case 142:
		exprDollar = exprS[exprpt-3 : exprpt+1]
//line expr.y:397
		{
			exprVAL.BytesFilter = log.NewBytesLabelFilter(log.LabelFilterNotEqual, exprDollar[1].str, exprDollar[3].bytes)
		}
	case 143:
		exprDollar = exprS[exprpt-3 : exprpt+1]
//line expr.y:398
		{
			exprVAL.BytesFilter = log.NewBytesLabelFilter(log.LabelFilterEqual, exprDollar[1].str, exprDollar[3].bytes)
		}
	case 144:
		exprDollar = exprS[exprpt-3 : exprpt+1]
//line expr.y:399
		{
			exprVAL.BytesFilter = log.NewBytesLabelFilter(log.LabelFilterEqual, exprDollar[1].str, exprDollar[3].bytes)
		}
	case 145:
		exprDollar = exprS[exprpt-3 : exprpt+1]
//line expr.y:403
		{
			exprVAL.NumberFilter = log.NewNumericLabelFilter(log.LabelFilterGreaterThan, exprDollar[1].str, exprDollar[3].LiteralExpr.Val)
		}
	case 146:
		exprDollar = exprS[exprpt-3 : exprpt+1]
//line expr.y:404
		{
			exprVAL.NumberFilter = log.NewNumericLabelFilter(log.LabelFilterGreaterThanOrEqual, exprDollar[1].str, exprDollar[3].LiteralExpr.Val)
		}
	case 147:
		exprDollar = exprS[exprpt-3 : exprpt+1]
//line expr.y:405
		{
			exprVAL.NumberFilter = log.NewNumericLabelFilter(log.LabelFilterLesserThan, exprDollar[1].str, exprDollar[3].LiteralExpr.Val)
		}
	case 148:
		exprDollar = exprS[exprpt-3 : exprpt+1]
//line expr.y:406
		{
			exprVAL.NumberFilter = log.NewNumericLabelFilter(log.LabelFilterLesserThanOrEqual, exprDollar[1].str, exprDollar[3].LiteralExpr.Val)
		}
	case 149:
		exprDollar = exprS[exprpt-3 : exprpt+1]
//line expr.y:407
		{
			exprVAL.NumberFilter = log.NewNumericLabelFilter(log.LabelFilterNotEqual, exprDollar[1].str, exprDollar[3].LiteralExpr.Val)
		}
	case 150:
		exprDollar = exprS[exprpt-3 : exprpt+1]
//line expr.y:408
		{
			exprVAL.NumberFilter = log.NewNumericLabelFilter(log.LabelFilterEqual, exprDollar[1].str, exprDollar[3].LiteralExpr.Val)
		}
	case 151:
		exprDollar = exprS[exprpt-3 : exprpt+1]
//line expr.y:409
		{
			exprVAL.NumberFilter = log.NewNumericLabelFilter(log.LabelFilterEqual, exprDollar[1].str, exprDollar[3].LiteralExpr.Val)
		}
	case 152:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:413
		{
			exprVAL.DropLabel = log.NewDropLabel(nil, exprDollar[1].str)
		}
	case 153:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:414
		{
			exprVAL.DropLabel = log.NewDropLabel(exprDollar[1].Matcher, "")
		}
	case 154:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:417
		{
			exprVAL.DropLabels = []log.DropLabel{exprDollar[1].DropLabel}
		}
	case 155:
		exprDollar = exprS[exprpt-3 : exprpt+1]
//line expr.y:418
		{
			exprVAL.DropLabels = append(exprDollar[1].DropLabels, exprDollar[3].DropLabel)
		}
	case 156:
		exprDollar = exprS[exprpt-2 : exprpt+1]
//line expr.y:421
		{
			exprVAL.DropLabelsExpr = newDropLabelsExpr(exprDollar[2].DropLabels)
		}
	case 157:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:424
		{
			exprVAL.KeepLabel = log.NewKeepLabel(nil, exprDollar[1].str)
		}
	case 158:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:425
		{
			exprVAL.KeepLabel = log.NewKeepLabel(exprDollar[1].Matcher, "")
		}
	case 159:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:428
		{
			exprVAL.KeepLabels = []log.KeepLabel{exprDollar[1].KeepLabel}
		}
	case 160:
		exprDollar = exprS[exprpt-3 : exprpt+1]
//line expr.y:429
		{
			exprVAL.KeepLabels = append(exprDollar[1].KeepLabels, exprDollar[3].KeepLabel)
		}
	case 161:
		exprDollar = exprS[exprpt-2 : exprpt+1]
//line expr.y:432
		{
			exprVAL.KeepLabelsExpr = newKeepLabelsExpr(exprDollar[2].KeepLabels)
		}
	case 162:
		exprDollar = exprS[exprpt-4 : exprpt+1]
//line expr.y:436
		{
			exprVAL.BinOpExpr = mustNewBinOpExpr("or", exprDollar[3].BinOpModifier, exprDollar[1].Expr, exprDollar[4].Expr)
		}
	case 163:
		exprDollar = exprS[exprpt-4 : exprpt+1]
//line expr.y:437
		{
			exprVAL.BinOpExpr = mustNewBinOpExpr("and", exprDollar[3].BinOpModifier, exprDollar[1].Expr, exprDollar[4].Expr)
		}
	case 164:
		exprDollar = exprS[exprpt-4 : exprpt+1]
//line expr.y:438
		{
			exprVAL.BinOpExpr = mustNewBinOpExpr("unless", exprDollar[3].BinOpModifier, exprDollar[1].Expr, exprDollar[4].Expr)
		}
	case 165:
		exprDollar = exprS[exprpt-4 : exprpt+1]
//line expr.y:439
		{
			exprVAL.BinOpExpr = mustNewBinOpExpr("+", exprDollar[3].BinOpModifier, exprDollar[1].Expr, exprDollar[4].Expr)
		}
	case 166:
		exprDollar = exprS[exprpt-4 : exprpt+1]
//line expr.y:440
		{
			exprVAL.BinOpExpr = mustNewBinOpExpr("-", exprDollar[3].BinOpModifier, exprDollar[1].Expr, exprDollar[4].Expr)
		}
	case 167:
		exprDollar = exprS[exprpt-4 : exprpt+1]
//line expr.y:441
		{
			exprVAL.BinOpExpr = mustNewBinOpExpr("*", exprDollar[3].BinOpModifier, exprDollar[1].Expr, exprDollar[4].Expr)
		}
	case 168:
		exprDollar = exprS[exprpt-4 : exprpt+1]
//line expr.y:442
		{
			exprVAL.BinOpExpr = mustNewBinOpExpr("/", exprDollar[3].BinOpModifier, exprDollar[1].Expr, exprDollar[4].Expr)
		}
	case 169:
		exprDollar = exprS[exprpt-4 : exprpt+1]
//line expr.y:443
		{
			exprVAL.BinOpExpr = mustNewBinOpExpr("%", exprDollar[3].BinOpModifier, exprDollar[1].Expr, exprDollar[4].Expr)
		}
	case 170:
		exprDollar = exprS[exprpt-4 : exprpt+1]
//line expr.y:444
		{
			exprVAL.BinOpExpr = mustNewBinOpExpr("^", exprDollar[3].BinOpModifier, exprDollar[1].Expr, exprDollar[4].Expr)
		}
	case 171:
		exprDollar = exprS[exprpt-4 : exprpt+1]
//line expr.y:445
		{
			exprVAL.BinOpExpr = mustNewBinOpExpr("==", exprDollar[3].BinOpModifier, exprDollar[1].Expr, exprDollar[4].Expr)
		}
	case 172:
		exprDollar = exprS[exprpt-4 : exprpt+1]
//line expr.y:446
		{
			exprVAL.BinOpExpr = mustNewBinOpExpr("!=", exprDollar[3].BinOpModifier, exprDollar[1].Expr, exprDollar[4].Expr)
		}
	case 173:
		exprDollar = exprS[exprpt-4 : exprpt+1]
//line expr.y:447
		{
			exprVAL.BinOpExpr = mustNewBinOpExpr(">", exprDollar[3].BinOpModifier, exprDollar[1].Expr, exprDollar[4].Expr)
		}
	case 174:
		exprDollar = exprS[exprpt-4 : exprpt+1]
//line expr.y:448
		{
			exprVAL.BinOpExpr = mustNewBinOpExpr(">=", exprDollar[3].BinOpModifier, exprDollar[1].Expr, exprDollar[4].Expr)
		}
	case 175:
		exprDollar = exprS[exprpt-4 : exprpt+1]
//line expr.y:449
		{
			exprVAL.BinOpExpr = mustNewBinOpExpr("<", exprDollar[3].BinOpModifier, exprDollar[1].Expr, exprDollar[4].Expr)
		}
	case 176:
		exprDollar = exprS[exprpt-4 : exprpt+1]
//line expr.y:450
		{
			exprVAL.BinOpExpr = mustNewBinOpExpr("<=", exprDollar[3].BinOpModifier, exprDollar[1].Expr, exprDollar[4].Expr)
		}
	case 177:
		exprDollar = exprS[exprpt-0 : exprpt+1]
//line expr.y:454
		{
			exprVAL.BoolModifier = &BinOpOptions{VectorMatching: &VectorMatching{Card: CardOneToOne}}
		}
	case 178:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:458
		{
			exprVAL.BoolModifier = &BinOpOptions{VectorMatching: &VectorMatching{Card: CardOneToOne}, ReturnBool: true}
		}
	case 179:
		exprDollar = exprS[exprpt-5 : exprpt+1]
//line expr.y:465
		{
			exprVAL.OnOrIgnoringModifier = exprDollar[1].BoolModifier
			exprVAL.OnOrIgnoringModifier.VectorMatching.On = true
			exprVAL.OnOrIgnoringModifier.VectorMatching.MatchingLabels = exprDollar[4].Labels
		}
	case 180:
		exprDollar = exprS[exprpt-4 : exprpt+1]
//line expr.y:471
		{
			exprVAL.OnOrIgnoringModifier = exprDollar[1].BoolModifier
			exprVAL.OnOrIgnoringModifier.VectorMatching.On = true
		}
	case 181:
		exprDollar = exprS[exprpt-5 : exprpt+1]
//line expr.y:476
		{
			exprVAL.OnOrIgnoringModifier = exprDollar[1].BoolModifier
			exprVAL.OnOrIgnoringModifier.VectorMatching.MatchingLabels = exprDollar[4].Labels
		}
	case 182:
		exprDollar = exprS[exprpt-4 : exprpt+1]
//line expr.y:481
		{
			exprVAL.OnOrIgnoringModifier = exprDollar[1].BoolModifier
		}
	case 183:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:487
		{
			exprVAL.BinOpModifier = exprDollar[1].BoolModifier
		}
	case 184:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:488
		{
			exprVAL.BinOpModifier = exprDollar[1].OnOrIgnoringModifier
		}
	case 185:
		exprDollar = exprS[exprpt-2 : exprpt+1]
//line expr.y:490
		{
			exprVAL.BinOpModifier = exprDollar[1].OnOrIgnoringModifier
			exprVAL.BinOpModifier.VectorMatching.Card = CardManyToOne
		}
	case 186:
		exprDollar = exprS[exprpt-4 : exprpt+1]
//line expr.y:495
		{
			exprVAL.BinOpModifier = exprDollar[1].OnOrIgnoringModifier
			exprVAL.BinOpModifier.VectorMatching.Card = CardManyToOne
		}
	case 187:
		exprDollar = exprS[exprpt-5 : exprpt+1]
//line expr.y:500
		{
			exprVAL.BinOpModifier = exprDollar[1].OnOrIgnoringModifier
			exprVAL.BinOpModifier.VectorMatching.Card = CardManyToOne
			exprVAL.BinOpModifier.VectorMatching.Include = exprDollar[4].Labels
		}
	case 188:
		exprDollar = exprS[exprpt-2 : exprpt+1]
//line expr.y:506
		{
			exprVAL.BinOpModifier = exprDollar[1].OnOrIgnoringModifier
			exprVAL.BinOpModifier.VectorMatching.Card = CardOneToMany
		}
	case 189:
		exprDollar = exprS[exprpt-4 : exprpt+1]
//line expr.y:511
		{
			exprVAL.BinOpModifier = exprDollar[1].OnOrIgnoringModifier
			exprVAL.BinOpModifier.VectorMatching.Card = CardOneToMany
		}
	case 190:
		exprDollar = exprS[exprpt-5 : exprpt+1]
//line expr.y:516
		{
			exprVAL.BinOpModifier = exprDollar[1].OnOrIgnoringModifier
			exprVAL.BinOpModifier.VectorMatching.Card = CardOneToMany
			exprVAL.BinOpModifier.VectorMatching.Include = exprDollar[4].Labels
		}
	case 191:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:524
		{
			exprVAL.LiteralExpr = mustNewLiteralExpr(exprDollar[1].str, false)
		}
	case 192:
		exprDollar = exprS[exprpt-2 : exprpt+1]
//line expr.y:525
		{
			exprVAL.LiteralExpr = mustNewLiteralExpr(exprDollar[2].str, false)
		}
	case 193:
		exprDollar = exprS[exprpt-2 : exprpt+1]
//line expr.y:526
		{
			exprVAL.LiteralExpr = mustNewLiteralExpr(exprDollar[2].str, true)
		}
	case 194:
		exprDollar = exprS[exprpt-4 : exprpt+1]
//line expr.y:530
		{
			exprVAL.VectorExpr = NewVectorExpr(exprDollar[3].str)
		}
	case 195:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:533
		{
			exprVAL.Vector = OpTypeVector
		}
	case 196:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:537
		{
			exprVAL.VectorOp = OpTypeSum
		}
	case 197:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:538
		{
			exprVAL.VectorOp = OpTypeAvg
		}
	case 198:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:539
		{
			exprVAL.VectorOp = OpTypeCount
		}
	case 199:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:540
		{
			exprVAL.VectorOp = OpTypeMax
		}
	case 200:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:541
		{
			exprVAL.VectorOp = OpTypeMin
		}
	case 201:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:542
		{
			exprVAL.VectorOp = OpTypeStddev
		}
	case 202:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:543
		{
			exprVAL.VectorOp = OpTypeStdvar
		}
	case 203:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:544
		{
			exprVAL.VectorOp = OpTypeBottomK
		}
	case 204:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:545
		{
			exprVAL.VectorOp = OpTypeTopK
		}
	case 205:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:546
		{
			exprVAL.VectorOp = OpTypeSort
		}
	case 206:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:547
		{
			exprVAL.VectorOp = OpTypeSortDesc
		}
	case 207:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:551
		{
			exprVAL.RangeOp = OpRangeTypeCount
		}
	case 208:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:552
		{
			exprVAL.RangeOp = OpRangeTypeRate
		}
	case 209:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:553
		{
			exprVAL.RangeOp = OpRangeTypeRateCounter
		}
	case 210:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:554
		{
			exprVAL.RangeOp = OpRangeTypeBytes
		}
	case 211:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:555
		{
			exprVAL.RangeOp = OpRangeTypeBytesRate
		}
	case 212:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:556
		{
			exprVAL.RangeOp = OpRangeTypeAvg
		}
	case 213:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:557
		{
			exprVAL.RangeOp = OpRangeTypeSum
		}
	case 214:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:558
		{
			exprVAL.RangeOp = OpRangeTypeMin
		}
	case 215:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:559
		{
			exprVAL.RangeOp = OpRangeTypeMax
		}
	case 216:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:560
		{
			exprVAL.RangeOp = OpRangeTypeStdvar
		}
	case 217:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:561
		{
			exprVAL.RangeOp = OpRangeTypeStddev
		}
	case 218:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:562
		{
			exprVAL.RangeOp = OpRangeTypeQuantile
		}
	case 219:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:563
		{
			exprVAL.RangeOp = OpRangeTypeFirst
		}
	case 220:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:564
		{
			exprVAL.RangeOp = OpRangeTypeLast
		}
	case 221:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:565
		{
			exprVAL.RangeOp = OpRangeTypeAbsent
		}
	case 222:
		exprDollar = exprS[exprpt-2 : exprpt+1]
//line expr.y:569
		{
			exprVAL.OffsetExpr = newOffsetExpr(exprDollar[2].duration)
		}
	case 223:
		exprDollar = exprS[exprpt-1 : exprpt+1]
//line expr.y:572
		{
			exprVAL.Labels = []string{exprDollar[1].str}
		}
	case 224:
		exprDollar = exprS[exprpt-3 : exprpt+1]
//line expr.y:573
		{
			exprVAL.Labels = append(exprDollar[1].Labels, exprDollar[3].str)
		}
	case 225:
		exprDollar = exprS[exprpt-4 : exprpt+1]
//line expr.y:577
		{
			exprVAL.Grouping = &Grouping{Without: false, Groups: exprDollar[3].Labels}
		}
	case 226:
		exprDollar = exprS[exprpt-4 : exprpt+1]
//line expr.y:578
		{
			exprVAL.Grouping = &Grouping{Without: true, Groups: exprDollar[3].Labels}
		}
	case 227:
		exprDollar = exprS[exprpt-3 : exprpt+1]
//line expr.y:579
		{
			exprVAL.Grouping = &Grouping{Without: false, Groups: nil}
		}
	case 228:
		exprDollar = exprS[exprpt-3 : exprpt+1]
//line expr.y:580
		{
			exprVAL.Grouping = &Grouping{Without: true, Groups: nil}
		}
	}
	goto exprstack /* stack new state and value */
}