mirror of
https://github.com/prometheus/prometheus.git
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47fdeb9a03
**This "PoC" is not finished not optimized. It currently also returns data when there is only one point in the selector. It is not ready for use and just there to play around** This adds "anchored" and "smoothed" keywords that can be used following a matrix selector. "Anchored" selects the last point before the range (or the first one after the range) and adds it at the boundary of the matrix selector. "Smoothed" applies linear interpolation at the edges using the points around the edges. In the absence of a point before or after the edge, the first or the last point is added to the edge, without interpolation. A complete design doc will follow. *Exemple usage* * `increase(caddy_http_requests_total[5m] anchored)` (equivalent of *caddy_http_requests_total - caddy_http_requests_total offset 5m* but takes counter reset into consideration) * `rate(caddy_http_requests_total[5m] smoothed)` Signed-off-by: Julien Pivotto <291750+roidelapluie@users.noreply.github.com>
2304 lines
59 KiB
Go
2304 lines
59 KiB
Go
// Code generated by goyacc -l -o promql/parser/generated_parser.y.go promql/parser/generated_parser.y. DO NOT EDIT.
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package parser
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import __yyfmt__ "fmt"
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import (
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"math"
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"strconv"
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"time"
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"github.com/prometheus/prometheus/model/histogram"
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"github.com/prometheus/prometheus/model/labels"
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"github.com/prometheus/prometheus/model/value"
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"github.com/prometheus/prometheus/promql/parser/posrange"
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"github.com/prometheus/common/model"
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)
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type yySymType struct {
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yys int
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node Node
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item Item
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matchers []*labels.Matcher
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matcher *labels.Matcher
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label labels.Label
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labels labels.Labels
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lblList []labels.Label
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strings []string
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series []SequenceValue
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histogram *histogram.FloatHistogram
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descriptors map[string]interface{}
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bucket_set []float64
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int int64
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uint uint64
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float float64
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}
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const EQL = 57346
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const BLANK = 57347
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const COLON = 57348
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const COMMA = 57349
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const COMMENT = 57350
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const DURATION = 57351
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const EOF = 57352
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const ERROR = 57353
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const IDENTIFIER = 57354
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const LEFT_BRACE = 57355
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const LEFT_BRACKET = 57356
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const LEFT_PAREN = 57357
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const OPEN_HIST = 57358
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const CLOSE_HIST = 57359
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const METRIC_IDENTIFIER = 57360
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const NUMBER = 57361
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const RIGHT_BRACE = 57362
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const RIGHT_BRACKET = 57363
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const RIGHT_PAREN = 57364
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const SEMICOLON = 57365
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const SPACE = 57366
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const STRING = 57367
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const TIMES = 57368
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const histogramDescStart = 57369
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const SUM_DESC = 57370
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const COUNT_DESC = 57371
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const SCHEMA_DESC = 57372
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const OFFSET_DESC = 57373
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const NEGATIVE_OFFSET_DESC = 57374
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const BUCKETS_DESC = 57375
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const NEGATIVE_BUCKETS_DESC = 57376
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const ZERO_BUCKET_DESC = 57377
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const ZERO_BUCKET_WIDTH_DESC = 57378
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const CUSTOM_VALUES_DESC = 57379
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const COUNTER_RESET_HINT_DESC = 57380
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const histogramDescEnd = 57381
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const operatorsStart = 57382
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const ADD = 57383
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const DIV = 57384
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const EQLC = 57385
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const EQL_REGEX = 57386
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const GTE = 57387
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const GTR = 57388
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const LAND = 57389
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const LOR = 57390
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const LSS = 57391
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const LTE = 57392
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const LUNLESS = 57393
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const MOD = 57394
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const MUL = 57395
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const NEQ = 57396
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const NEQ_REGEX = 57397
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const POW = 57398
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const SUB = 57399
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const AT = 57400
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const ATAN2 = 57401
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const operatorsEnd = 57402
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const aggregatorsStart = 57403
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const AVG = 57404
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const BOTTOMK = 57405
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const COUNT = 57406
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const COUNT_VALUES = 57407
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const GROUP = 57408
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const MAX = 57409
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const MIN = 57410
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const QUANTILE = 57411
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const STDDEV = 57412
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const STDVAR = 57413
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const SUM = 57414
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const TOPK = 57415
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const LIMITK = 57416
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const LIMIT_RATIO = 57417
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const aggregatorsEnd = 57418
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const keywordsStart = 57419
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const BOOL = 57420
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const BY = 57421
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const GROUP_LEFT = 57422
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const GROUP_RIGHT = 57423
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const IGNORING = 57424
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const OFFSET = 57425
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const SMOOTHED = 57426
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const ANCHORED = 57427
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const ON = 57428
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const WITHOUT = 57429
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const keywordsEnd = 57430
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const preprocessorStart = 57431
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const START = 57432
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const END = 57433
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const STEP = 57434
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const preprocessorEnd = 57435
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const counterResetHintsStart = 57436
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const UNKNOWN_COUNTER_RESET = 57437
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const COUNTER_RESET = 57438
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const NOT_COUNTER_RESET = 57439
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const GAUGE_TYPE = 57440
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const counterResetHintsEnd = 57441
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const startSymbolsStart = 57442
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const START_METRIC = 57443
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const START_SERIES_DESCRIPTION = 57444
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const START_EXPRESSION = 57445
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const START_METRIC_SELECTOR = 57446
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const startSymbolsEnd = 57447
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var yyToknames = [...]string{
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"$end",
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"error",
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"$unk",
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"EQL",
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"BLANK",
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"COLON",
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"COMMA",
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"COMMENT",
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"DURATION",
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"EOF",
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"ERROR",
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"IDENTIFIER",
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"LEFT_BRACE",
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"LEFT_BRACKET",
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"LEFT_PAREN",
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"OPEN_HIST",
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"CLOSE_HIST",
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"METRIC_IDENTIFIER",
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"NUMBER",
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"RIGHT_BRACE",
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"RIGHT_BRACKET",
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"RIGHT_PAREN",
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"SEMICOLON",
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"SPACE",
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"STRING",
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"TIMES",
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"histogramDescStart",
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"SUM_DESC",
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"COUNT_DESC",
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"SCHEMA_DESC",
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"OFFSET_DESC",
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"NEGATIVE_OFFSET_DESC",
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"BUCKETS_DESC",
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"NEGATIVE_BUCKETS_DESC",
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"ZERO_BUCKET_DESC",
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"ZERO_BUCKET_WIDTH_DESC",
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"CUSTOM_VALUES_DESC",
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"COUNTER_RESET_HINT_DESC",
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"histogramDescEnd",
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"operatorsStart",
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"ADD",
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"DIV",
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"EQLC",
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"EQL_REGEX",
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"GTE",
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"GTR",
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"LAND",
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"LOR",
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"LSS",
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"LTE",
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"LUNLESS",
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"MOD",
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"MUL",
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"NEQ",
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"NEQ_REGEX",
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"POW",
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"SUB",
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"AT",
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"ATAN2",
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"operatorsEnd",
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"aggregatorsStart",
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"AVG",
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"BOTTOMK",
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"COUNT",
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"COUNT_VALUES",
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"GROUP",
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"MAX",
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"MIN",
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"QUANTILE",
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"STDDEV",
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"STDVAR",
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"SUM",
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"TOPK",
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"LIMITK",
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"LIMIT_RATIO",
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"aggregatorsEnd",
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"keywordsStart",
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"BOOL",
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"BY",
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"GROUP_LEFT",
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"GROUP_RIGHT",
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"IGNORING",
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"OFFSET",
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"SMOOTHED",
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"ANCHORED",
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"ON",
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"WITHOUT",
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"keywordsEnd",
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"preprocessorStart",
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"START",
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"END",
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"STEP",
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"preprocessorEnd",
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"counterResetHintsStart",
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"UNKNOWN_COUNTER_RESET",
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"COUNTER_RESET",
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"NOT_COUNTER_RESET",
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"GAUGE_TYPE",
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"counterResetHintsEnd",
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"startSymbolsStart",
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"START_METRIC",
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"START_SERIES_DESCRIPTION",
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"START_EXPRESSION",
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"START_METRIC_SELECTOR",
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"startSymbolsEnd",
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}
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var yyStatenames = [...]string{}
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const yyEofCode = 1
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const yyErrCode = 2
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const yyInitialStackSize = 16
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|
|
|
var yyExca = [...]int16{
|
|
-1, 1,
|
|
1, -1,
|
|
-2, 0,
|
|
-1, 38,
|
|
1, 147,
|
|
10, 147,
|
|
24, 147,
|
|
-2, 0,
|
|
-1, 68,
|
|
2, 190,
|
|
15, 190,
|
|
79, 190,
|
|
87, 190,
|
|
-2, 107,
|
|
-1, 69,
|
|
2, 191,
|
|
15, 191,
|
|
79, 191,
|
|
87, 191,
|
|
-2, 108,
|
|
-1, 70,
|
|
2, 192,
|
|
15, 192,
|
|
79, 192,
|
|
87, 192,
|
|
-2, 110,
|
|
-1, 71,
|
|
2, 193,
|
|
15, 193,
|
|
79, 193,
|
|
87, 193,
|
|
-2, 111,
|
|
-1, 72,
|
|
2, 194,
|
|
15, 194,
|
|
79, 194,
|
|
87, 194,
|
|
-2, 112,
|
|
-1, 73,
|
|
2, 195,
|
|
15, 195,
|
|
79, 195,
|
|
87, 195,
|
|
-2, 117,
|
|
-1, 74,
|
|
2, 196,
|
|
15, 196,
|
|
79, 196,
|
|
87, 196,
|
|
-2, 119,
|
|
-1, 75,
|
|
2, 197,
|
|
15, 197,
|
|
79, 197,
|
|
87, 197,
|
|
-2, 121,
|
|
-1, 76,
|
|
2, 198,
|
|
15, 198,
|
|
79, 198,
|
|
87, 198,
|
|
-2, 122,
|
|
-1, 77,
|
|
2, 199,
|
|
15, 199,
|
|
79, 199,
|
|
87, 199,
|
|
-2, 123,
|
|
-1, 78,
|
|
2, 200,
|
|
15, 200,
|
|
79, 200,
|
|
87, 200,
|
|
-2, 124,
|
|
-1, 79,
|
|
2, 201,
|
|
15, 201,
|
|
79, 201,
|
|
87, 201,
|
|
-2, 125,
|
|
-1, 80,
|
|
2, 202,
|
|
15, 202,
|
|
79, 202,
|
|
87, 202,
|
|
-2, 129,
|
|
-1, 81,
|
|
2, 203,
|
|
15, 203,
|
|
79, 203,
|
|
87, 203,
|
|
-2, 130,
|
|
-1, 133,
|
|
41, 266,
|
|
42, 266,
|
|
52, 266,
|
|
53, 266,
|
|
57, 266,
|
|
-2, 22,
|
|
-1, 243,
|
|
9, 253,
|
|
12, 253,
|
|
13, 253,
|
|
18, 253,
|
|
19, 253,
|
|
25, 253,
|
|
41, 253,
|
|
47, 253,
|
|
48, 253,
|
|
51, 253,
|
|
57, 253,
|
|
62, 253,
|
|
63, 253,
|
|
64, 253,
|
|
65, 253,
|
|
66, 253,
|
|
67, 253,
|
|
68, 253,
|
|
69, 253,
|
|
70, 253,
|
|
71, 253,
|
|
72, 253,
|
|
73, 253,
|
|
74, 253,
|
|
75, 253,
|
|
79, 253,
|
|
83, 253,
|
|
87, 253,
|
|
90, 253,
|
|
91, 253,
|
|
92, 253,
|
|
-2, 0,
|
|
-1, 244,
|
|
9, 253,
|
|
12, 253,
|
|
13, 253,
|
|
18, 253,
|
|
19, 253,
|
|
25, 253,
|
|
41, 253,
|
|
47, 253,
|
|
48, 253,
|
|
51, 253,
|
|
57, 253,
|
|
62, 253,
|
|
63, 253,
|
|
64, 253,
|
|
65, 253,
|
|
66, 253,
|
|
67, 253,
|
|
68, 253,
|
|
69, 253,
|
|
70, 253,
|
|
71, 253,
|
|
72, 253,
|
|
73, 253,
|
|
74, 253,
|
|
75, 253,
|
|
79, 253,
|
|
83, 253,
|
|
87, 253,
|
|
90, 253,
|
|
91, 253,
|
|
92, 253,
|
|
-2, 0,
|
|
}
|
|
|
|
const yyPrivate = 57344
|
|
|
|
const yyLast = 1052
|
|
|
|
var yyAct = [...]int16{
|
|
55, 180, 397, 395, 183, 402, 276, 235, 191, 328,
|
|
91, 45, 342, 139, 66, 219, 89, 241, 17, 84,
|
|
154, 242, 125, 62, 22, 184, 124, 123, 343, 409,
|
|
410, 411, 412, 126, 120, 128, 243, 244, 64, 122,
|
|
392, 127, 391, 362, 121, 119, 149, 319, 122, 192,
|
|
381, 350, 360, 18, 19, 188, 59, 20, 220, 318,
|
|
221, 131, 179, 133, 6, 187, 58, 426, 11, 12,
|
|
14, 15, 16, 21, 23, 25, 26, 27, 28, 29,
|
|
33, 34, 317, 316, 129, 13, 40, 189, 82, 24,
|
|
396, 348, 214, 30, 322, 141, 31, 32, 35, 126,
|
|
223, 360, 134, 190, 83, 369, 315, 127, 239, 323,
|
|
222, 224, 346, 176, 178, 177, 424, 193, 197, 198,
|
|
199, 200, 201, 202, 172, 324, 345, 175, 194, 194,
|
|
194, 194, 194, 194, 194, 423, 173, 215, 422, 196,
|
|
195, 195, 195, 195, 195, 195, 195, 130, 194, 132,
|
|
203, 182, 204, 386, 237, 205, 208, 225, 188, 135,
|
|
195, 227, 320, 2, 3, 4, 5, 268, 187, 171,
|
|
266, 207, 385, 188, 264, 238, 59, 189, 231, 403,
|
|
267, 229, 179, 187, 206, 260, 58, 368, 262, 265,
|
|
189, 194, 425, 190, 269, 270, 264, 195, 311, 150,
|
|
84, 230, 367, 195, 228, 189, 190, 194, 82, 366,
|
|
273, 117, 120, 310, 272, 211, 128, 136, 221, 195,
|
|
218, 190, 121, 119, 83, 217, 122, 118, 141, 271,
|
|
36, 314, 7, 380, 178, 177, 379, 240, 216, 185,
|
|
186, 378, 245, 246, 247, 248, 249, 250, 251, 252,
|
|
253, 254, 255, 256, 257, 258, 259, 344, 223, 174,
|
|
321, 145, 188, 377, 347, 148, 144, 349, 222, 224,
|
|
340, 341, 187, 193, 376, 194, 375, 374, 194, 143,
|
|
373, 351, 95, 10, 194, 59, 116, 195, 372, 371,
|
|
195, 179, 413, 86, 370, 58, 195, 155, 156, 157,
|
|
158, 159, 160, 161, 162, 163, 164, 165, 166, 167,
|
|
168, 169, 53, 358, 147, 421, 146, 82, 85, 37,
|
|
1, 170, 359, 361, 194, 363, 117, 120, 110, 67,
|
|
115, 364, 365, 83, 117, 120, 195, 121, 119, 52,
|
|
51, 122, 118, 178, 177, 121, 119, 382, 63, 122,
|
|
118, 9, 9, 50, 142, 112, 114, 113, 194, 8,
|
|
49, 153, 388, 38, 140, 390, 356, 48, 196, 47,
|
|
195, 355, 313, 398, 399, 400, 394, 93, 46, 401,
|
|
44, 405, 404, 407, 406, 414, 354, 279, 151, 209,
|
|
43, 152, 389, 42, 415, 416, 194, 289, 357, 417,
|
|
383, 41, 54, 295, 234, 419, 418, 387, 195, 325,
|
|
278, 117, 120, 94, 420, 232, 274, 87, 408, 117,
|
|
120, 181, 121, 119, 427, 194, 122, 118, 277, 56,
|
|
121, 119, 291, 292, 122, 118, 293, 195, 137, 0,
|
|
0, 0, 0, 0, 306, 0, 0, 280, 282, 284,
|
|
285, 286, 294, 296, 299, 300, 301, 302, 303, 307,
|
|
308, 0, 279, 281, 283, 287, 288, 290, 297, 92,
|
|
142, 298, 289, 0, 0, 304, 305, 309, 295, 90,
|
|
140, 0, 275, 213, 0, 278, 92, 226, 138, 59,
|
|
0, 0, 93, 93, 0, 263, 90, 0, 0, 58,
|
|
0, 0, 117, 120, 88, 0, 0, 291, 292, 93,
|
|
0, 293, 0, 121, 119, 0, 0, 122, 118, 306,
|
|
0, 82, 280, 282, 284, 285, 286, 294, 296, 299,
|
|
300, 301, 302, 303, 307, 308, 0, 83, 281, 283,
|
|
287, 288, 290, 297, 0, 0, 298, 178, 177, 0,
|
|
304, 305, 309, 59, 0, 116, 57, 84, 0, 60,
|
|
0, 0, 22, 58, 117, 120, 210, 0, 0, 61,
|
|
0, 0, 261, 0, 0, 121, 119, 0, 0, 122,
|
|
118, 0, 96, 98, 0, 82, 0, 0, 0, 0,
|
|
0, 18, 19, 107, 108, 20, 0, 110, 111, 115,
|
|
97, 83, 0, 0, 0, 0, 68, 69, 70, 71,
|
|
72, 73, 74, 75, 76, 77, 78, 79, 80, 81,
|
|
0, 0, 0, 13, 112, 114, 113, 24, 0, 0,
|
|
0, 30, 0, 0, 31, 32, 65, 59, 39, 0,
|
|
57, 84, 0, 60, 0, 0, 22, 58, 0, 0,
|
|
0, 0, 233, 61, 0, 0, 188, 0, 0, 236,
|
|
0, 0, 0, 239, 0, 0, 187, 353, 0, 82,
|
|
0, 0, 0, 0, 59, 18, 19, 0, 0, 20,
|
|
179, 0, 0, 0, 58, 83, 352, 0, 189, 0,
|
|
68, 69, 70, 71, 72, 73, 74, 75, 76, 77,
|
|
78, 79, 80, 81, 190, 384, 82, 13, 0, 0,
|
|
0, 24, 0, 0, 0, 30, 0, 0, 31, 32,
|
|
65, 59, 83, 0, 57, 84, 0, 60, 0, 0,
|
|
22, 58, 178, 177, 0, 0, 0, 61, 0, 117,
|
|
120, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
121, 119, 0, 82, 122, 118, 0, 196, 0, 18,
|
|
19, 17, 36, 20, 0, 0, 0, 22, 0, 83,
|
|
0, 0, 0, 0, 68, 69, 70, 71, 72, 73,
|
|
74, 75, 76, 77, 78, 79, 80, 81, 0, 0,
|
|
0, 13, 0, 0, 0, 24, 18, 19, 0, 30,
|
|
20, 0, 31, 32, 65, 0, 0, 0, 0, 0,
|
|
0, 11, 12, 14, 15, 16, 21, 23, 25, 26,
|
|
27, 28, 29, 33, 34, 116, 0, 0, 13, 0,
|
|
0, 0, 24, 212, 0, 0, 30, 0, 0, 31,
|
|
32, 35, 0, 0, 116, 0, 0, 0, 0, 0,
|
|
0, 0, 96, 98, 99, 0, 100, 101, 102, 103,
|
|
104, 105, 106, 107, 108, 109, 0, 110, 111, 115,
|
|
97, 96, 98, 99, 0, 100, 101, 102, 103, 104,
|
|
105, 106, 107, 108, 109, 0, 110, 111, 115, 97,
|
|
116, 0, 0, 0, 112, 114, 113, 0, 0, 0,
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 116,
|
|
0, 0, 0, 112, 114, 113, 0, 96, 98, 99,
|
|
0, 100, 101, 102, 0, 104, 105, 106, 107, 108,
|
|
109, 0, 110, 111, 115, 97, 96, 98, 99, 0,
|
|
100, 101, 0, 116, 104, 105, 0, 107, 108, 109,
|
|
0, 110, 111, 115, 97, 312, 0, 0, 0, 112,
|
|
114, 113, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
0, 98, 0, 0, 0, 0, 0, 0, 112, 114,
|
|
113, 107, 108, 0, 0, 110, 0, 115, 97, 117,
|
|
120, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
121, 119, 0, 0, 122, 118, 0, 0, 327, 0,
|
|
0, 0, 112, 114, 113, 326, 0, 0, 0, 330,
|
|
331, 329, 336, 338, 335, 337, 332, 333, 334, 339,
|
|
393, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
0, 330, 331, 329, 336, 338, 335, 337, 332, 333,
|
|
334, 339,
|
|
}
|
|
|
|
var yyPact = [...]int16{
|
|
62, 222, 749, 749, 628, 6, -1000, -1000, -1000, 217,
|
|
-1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000,
|
|
-1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000,
|
|
-1000, -1000, -1000, -1000, -1000, -1000, 484, -1000, 280, -1000,
|
|
830, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000,
|
|
-1000, -1000, -1000, -1000, -1000, 523, 20, 201, -1000, -1000,
|
|
712, -1000, 712, 187, -1000, 144, 202, -1000, -1000, -1000,
|
|
-1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000,
|
|
-1000, -1000, -1000, -1000, 468, -1000, -1000, 259, -1000, -1000,
|
|
312, 261, -1000, -1000, 22, -1000, -58, -58, -58, -58,
|
|
-58, -58, -58, -58, -58, -58, -58, -58, -58, -58,
|
|
-58, -58, 167, -1000, -1000, 149, 47, 276, 276, 276,
|
|
276, 276, 276, 201, -46, -1000, 169, 169, 544, -1000,
|
|
811, 461, 272, -17, -1000, 70, 276, 218, -1000, -1000,
|
|
56, 214, -1000, -1000, 467, -1000, 179, -1000, 176, 647,
|
|
712, -1000, -65, -44, -1000, 712, 712, 712, 712, 712,
|
|
712, 712, 712, 712, 712, 712, 712, 712, 712, 712,
|
|
-1000, -1000, -1000, 480, 174, 155, 523, -1000, -1000, 276,
|
|
-1000, 152, -1000, -1000, -1000, -1000, -1000, -1000, -1000, 253,
|
|
253, 208, -1000, 523, -1000, 276, 144, -8, -8, -17,
|
|
-17, -17, -17, -1000, -1000, -1000, 460, -1000, -1000, 191,
|
|
-1000, 830, -1000, -1000, -1000, 948, -1000, 352, -1000, 81,
|
|
-1000, -1000, -1000, -1000, -1000, 57, -1000, -1000, -1000, -1000,
|
|
-1000, -1000, -1000, 21, 136, 68, -1000, -1000, -1000, 991,
|
|
929, 169, 169, 169, 169, 272, 272, 541, 541, 541,
|
|
895, 876, 541, 541, 895, 272, 272, 541, 272, 929,
|
|
-1000, 111, 97, 276, -17, 69, 276, 461, 29, -1000,
|
|
-1000, -1000, 665, -1000, 364, -1000, -1000, -1000, -1000, -1000,
|
|
-1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000,
|
|
-1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000,
|
|
-1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000,
|
|
-1000, 712, 276, -1000, -1000, -1000, -1000, -1000, -1000, 82,
|
|
82, 17, 82, 92, 92, 185, 88, -1000, -1000, 288,
|
|
283, 282, 274, 271, 270, 268, 257, 235, 230, 227,
|
|
-1000, -1000, -1000, -1000, -1000, 28, 276, 378, -1000, 698,
|
|
-1000, 151, -1000, -1000, -1000, 385, -1000, 830, 370, -1000,
|
|
-1000, -1000, 82, -1000, 16, 14, 1013, -1000, -1000, -1000,
|
|
33, 164, 164, 164, 253, 165, 165, 33, 165, 33,
|
|
-66, -1000, 285, -1000, 276, -1000, -1000, -1000, -1000, -1000,
|
|
-1000, 82, 82, -1000, -1000, -1000, 82, -1000, -1000, -1000,
|
|
-1000, -1000, -1000, 164, -1000, -1000, -1000, -1000, -1000, -1000,
|
|
-1000, -1000, -1000, 276, 293, -1000, -1000, -1000, 114, -1000,
|
|
170, -1000, 46, -1000, -1000, -1000, -1000, -1000,
|
|
}
|
|
|
|
var yyPgo = [...]int16{
|
|
0, 438, 13, 429, 6, 15, 428, 348, 23, 421,
|
|
10, 418, 14, 283, 359, 417, 16, 416, 28, 12,
|
|
415, 413, 7, 409, 9, 5, 406, 3, 2, 4,
|
|
404, 25, 1, 402, 401, 27, 199, 393, 391, 86,
|
|
390, 389, 26, 388, 38, 380, 11, 378, 369, 367,
|
|
361, 360, 353, 340, 339, 312, 0, 329, 8, 321,
|
|
320, 319,
|
|
}
|
|
|
|
var yyR1 = [...]int8{
|
|
0, 60, 60, 60, 60, 60, 60, 60, 39, 39,
|
|
39, 39, 39, 39, 39, 39, 39, 39, 39, 39,
|
|
39, 39, 39, 34, 34, 34, 34, 35, 35, 37,
|
|
37, 37, 37, 37, 37, 37, 37, 37, 37, 37,
|
|
37, 37, 37, 37, 37, 36, 38, 38, 50, 50,
|
|
43, 43, 43, 43, 18, 18, 18, 18, 17, 17,
|
|
17, 4, 4, 4, 40, 42, 42, 41, 41, 41,
|
|
51, 58, 47, 47, 48, 49, 33, 33, 33, 9,
|
|
9, 45, 53, 53, 53, 53, 53, 53, 54, 55,
|
|
55, 55, 44, 44, 44, 1, 1, 1, 2, 2,
|
|
2, 2, 2, 2, 2, 14, 14, 7, 7, 7,
|
|
7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
|
|
7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
|
|
7, 7, 13, 13, 13, 13, 15, 15, 15, 16,
|
|
16, 16, 16, 16, 16, 16, 61, 21, 21, 21,
|
|
21, 20, 20, 20, 20, 20, 20, 20, 20, 20,
|
|
30, 30, 30, 22, 22, 22, 22, 23, 23, 23,
|
|
24, 24, 24, 24, 24, 24, 24, 24, 24, 24,
|
|
24, 25, 25, 26, 26, 26, 11, 11, 11, 11,
|
|
3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
|
|
3, 3, 3, 3, 6, 6, 6, 6, 6, 6,
|
|
6, 6, 6, 6, 6, 6, 6, 6, 6, 6,
|
|
6, 6, 6, 6, 6, 6, 6, 6, 6, 6,
|
|
6, 6, 6, 6, 8, 8, 5, 5, 5, 5,
|
|
46, 46, 29, 29, 31, 31, 32, 32, 28, 27,
|
|
27, 52, 10, 19, 19, 59, 59, 59, 59, 59,
|
|
59, 59, 59, 12, 12, 56, 56, 56, 56, 56,
|
|
56, 56, 56, 56, 56, 56, 57,
|
|
}
|
|
|
|
var yyR2 = [...]int8{
|
|
0, 2, 2, 2, 2, 2, 2, 1, 1, 1,
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
1, 1, 1, 3, 3, 2, 2, 2, 2, 4,
|
|
4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
|
|
4, 4, 4, 4, 4, 1, 0, 1, 3, 3,
|
|
1, 1, 3, 3, 3, 4, 2, 1, 3, 1,
|
|
2, 1, 1, 1, 2, 3, 2, 3, 1, 2,
|
|
3, 1, 3, 3, 2, 2, 3, 5, 3, 1,
|
|
1, 4, 6, 5, 6, 5, 4, 3, 2, 2,
|
|
1, 1, 3, 4, 2, 3, 1, 2, 3, 3,
|
|
1, 3, 3, 2, 1, 2, 1, 1, 1, 1,
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
1, 1, 3, 4, 2, 0, 3, 1, 2, 3,
|
|
3, 1, 3, 3, 2, 1, 2, 0, 3, 2,
|
|
1, 1, 3, 1, 3, 4, 1, 3, 5, 5,
|
|
1, 1, 1, 4, 3, 3, 2, 3, 1, 2,
|
|
3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
|
|
3, 4, 3, 3, 1, 2, 1, 1, 1, 1,
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
1, 1, 1, 1, 2, 2, 1, 1, 1, 2,
|
|
1, 1, 1, 0, 1, 1, 2, 3, 4, 6,
|
|
7, 4, 1, 1, 1, 1, 2, 3, 3, 3,
|
|
3, 3, 3, 3, 6, 1, 3,
|
|
}
|
|
|
|
var yyChk = [...]int16{
|
|
-1000, -60, 101, 102, 103, 104, 2, 10, -14, -7,
|
|
-13, 62, 63, 79, 64, 65, 66, 12, 47, 48,
|
|
51, 67, 18, 68, 83, 69, 70, 71, 72, 73,
|
|
87, 90, 91, 74, 75, 92, 13, -61, -14, 10,
|
|
-39, -34, -37, -40, -45, -46, -47, -48, -49, -51,
|
|
-52, -53, -54, -55, -33, -56, -3, 12, 19, 9,
|
|
15, 25, -8, -7, -44, 92, -12, -57, 62, 63,
|
|
64, 65, 66, 67, 68, 69, 70, 71, 72, 73,
|
|
74, 75, 41, 57, 13, -55, -13, -15, 20, -16,
|
|
12, -10, 2, 25, -21, 2, 41, 59, 42, 43,
|
|
45, 46, 47, 48, 49, 50, 51, 52, 53, 54,
|
|
56, 57, 83, 85, 84, 58, 14, 41, 57, 53,
|
|
42, 52, 56, -35, -42, 2, 79, 87, 15, -42,
|
|
-39, -56, -39, -56, -44, 15, 15, -1, 20, -2,
|
|
12, -10, 2, 20, 7, 2, 4, 2, 4, 24,
|
|
-36, -43, -38, -50, 78, -36, -36, -36, -36, -36,
|
|
-36, -36, -36, -36, -36, -36, -36, -36, -36, -36,
|
|
-59, 2, -46, -8, 92, -12, -56, 68, 67, 15,
|
|
-32, -9, 2, -29, -31, 90, 91, 19, 9, 41,
|
|
57, -58, 2, -56, -46, -8, 92, -56, -56, -56,
|
|
-56, -56, -56, -42, -35, -18, 15, 2, -18, -41,
|
|
22, -39, 22, 22, 22, -56, 20, 7, 2, -5,
|
|
2, 4, 54, 44, 55, -5, 20, -16, 25, 2,
|
|
25, 2, -20, 5, -30, -22, 12, -29, -31, 16,
|
|
-39, 82, 86, 80, 81, -39, -39, -39, -39, -39,
|
|
-39, -39, -39, -39, -39, -39, -39, -39, -39, -39,
|
|
-46, 92, -12, 15, -56, 15, 15, -56, 15, -29,
|
|
-29, 21, 6, 2, -17, 22, -4, -6, 25, 2,
|
|
62, 78, 63, 79, 64, 65, 66, 80, 81, 12,
|
|
82, 47, 48, 51, 67, 18, 68, 83, 86, 69,
|
|
70, 71, 72, 73, 90, 91, 59, 74, 75, 92,
|
|
22, 7, 7, 20, -2, 25, 2, 25, 2, 26,
|
|
26, -31, 26, 41, 57, -23, 24, 17, -24, 30,
|
|
28, 29, 35, 36, 37, 33, 31, 34, 32, 38,
|
|
-18, -18, -19, -18, -19, 15, 15, -56, 22, -56,
|
|
22, -58, 21, 2, 22, 7, 2, -39, -56, -28,
|
|
19, -28, 26, -28, -22, -22, 24, 17, 2, 17,
|
|
6, 6, 6, 6, 6, 6, 6, 6, 6, 6,
|
|
6, 22, -56, 22, 7, 21, 2, 22, -4, 22,
|
|
-28, 26, 26, 17, -24, -27, 57, -28, -32, -32,
|
|
-32, -29, -25, 14, -25, -27, -25, -27, -11, 95,
|
|
96, 97, 98, 7, -56, -28, -28, -28, -26, -32,
|
|
-56, 22, 24, 21, 2, 22, 21, -32,
|
|
}
|
|
|
|
var yyDef = [...]int16{
|
|
0, -2, 135, 135, 0, 0, 7, 6, 1, 135,
|
|
106, 107, 108, 109, 110, 111, 112, 113, 114, 115,
|
|
116, 117, 118, 119, 120, 121, 122, 123, 124, 125,
|
|
126, 127, 128, 129, 130, 131, 0, 2, -2, 3,
|
|
4, 8, 9, 10, 11, 12, 13, 14, 15, 16,
|
|
17, 18, 19, 20, 21, 22, 0, 113, 240, 241,
|
|
0, 251, 0, 90, 91, 131, 0, 275, -2, -2,
|
|
-2, -2, -2, -2, -2, -2, -2, -2, -2, -2,
|
|
-2, -2, 234, 235, 0, 5, 105, 0, 134, 137,
|
|
0, 141, 145, 252, 146, 150, 46, 46, 46, 46,
|
|
46, 46, 46, 46, 46, 46, 46, 46, 46, 46,
|
|
46, 46, 0, 74, 75, 0, 0, 0, 0, 0,
|
|
0, 0, 0, 0, 25, 26, 0, 0, 0, 64,
|
|
0, 22, 88, -2, 89, 0, 0, 0, 94, 96,
|
|
0, 100, 104, 132, 0, 138, 0, 144, 0, 149,
|
|
0, 45, 50, 51, 47, 0, 0, 0, 0, 0,
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
72, 73, 255, 0, 0, 0, 262, 263, 264, 0,
|
|
76, 0, 78, 246, 247, 79, 80, 242, 243, 0,
|
|
0, 0, 87, 71, 265, 0, 0, 267, 268, 269,
|
|
270, 271, 272, 23, 24, 27, 0, 57, 28, 0,
|
|
66, 68, 70, 276, 273, 0, 92, 0, 97, 0,
|
|
103, 236, 237, 238, 239, 0, 133, 136, 139, 142,
|
|
140, 143, 148, 151, 153, 156, 160, 161, 162, 0,
|
|
29, 0, 0, -2, -2, 30, 31, 32, 33, 34,
|
|
35, 36, 37, 38, 39, 40, 41, 42, 43, 44,
|
|
256, 0, 0, 0, 266, 0, 0, 0, 0, 244,
|
|
245, 81, 0, 86, 0, 56, 59, 61, 62, 63,
|
|
204, 205, 206, 207, 208, 209, 210, 211, 212, 213,
|
|
214, 215, 216, 217, 218, 219, 220, 221, 222, 223,
|
|
224, 225, 226, 227, 228, 229, 230, 231, 232, 233,
|
|
65, 69, 0, 93, 95, 98, 102, 99, 101, 0,
|
|
0, 0, 0, 0, 0, 0, 0, 166, 168, 0,
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
48, 49, 52, 254, 53, 0, 0, 0, 257, 0,
|
|
77, 0, 83, 85, 54, 0, 60, 67, 0, 152,
|
|
248, 154, 0, 157, 0, 0, 0, 164, 169, 165,
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
0, 258, 0, 261, 0, 82, 84, 55, 58, 274,
|
|
155, 0, 0, 163, 167, 170, 0, 250, 171, 172,
|
|
173, 174, 175, 0, 176, 177, 178, 179, 180, 186,
|
|
187, 188, 189, 0, 0, 158, 159, 249, 0, 184,
|
|
0, 259, 0, 182, 185, 260, 181, 183,
|
|
}
|
|
|
|
var yyTok1 = [...]int8{
|
|
1,
|
|
}
|
|
|
|
var yyTok2 = [...]int8{
|
|
2, 3, 4, 5, 6, 7, 8, 9, 10, 11,
|
|
12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
|
|
22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
|
|
32, 33, 34, 35, 36, 37, 38, 39, 40, 41,
|
|
42, 43, 44, 45, 46, 47, 48, 49, 50, 51,
|
|
52, 53, 54, 55, 56, 57, 58, 59, 60, 61,
|
|
62, 63, 64, 65, 66, 67, 68, 69, 70, 71,
|
|
72, 73, 74, 75, 76, 77, 78, 79, 80, 81,
|
|
82, 83, 84, 85, 86, 87, 88, 89, 90, 91,
|
|
92, 93, 94, 95, 96, 97, 98, 99, 100, 101,
|
|
102, 103, 104, 105,
|
|
}
|
|
|
|
var yyTok3 = [...]int8{
|
|
0,
|
|
}
|
|
|
|
var yyErrorMessages = [...]struct {
|
|
state int
|
|
token int
|
|
msg string
|
|
}{}
|
|
|
|
/* parser for yacc output */
|
|
|
|
var (
|
|
yyDebug = 0
|
|
yyErrorVerbose = false
|
|
)
|
|
|
|
type yyLexer interface {
|
|
Lex(lval *yySymType) int
|
|
Error(s string)
|
|
}
|
|
|
|
type yyParser interface {
|
|
Parse(yyLexer) int
|
|
Lookahead() int
|
|
}
|
|
|
|
type yyParserImpl struct {
|
|
lval yySymType
|
|
stack [yyInitialStackSize]yySymType
|
|
char int
|
|
}
|
|
|
|
func (p *yyParserImpl) Lookahead() int {
|
|
return p.char
|
|
}
|
|
|
|
func yyNewParser() yyParser {
|
|
return &yyParserImpl{}
|
|
}
|
|
|
|
const yyFlag = -1000
|
|
|
|
func yyTokname(c int) string {
|
|
if c >= 1 && c-1 < len(yyToknames) {
|
|
if yyToknames[c-1] != "" {
|
|
return yyToknames[c-1]
|
|
}
|
|
}
|
|
return __yyfmt__.Sprintf("tok-%v", c)
|
|
}
|
|
|
|
func yyStatname(s int) string {
|
|
if s >= 0 && s < len(yyStatenames) {
|
|
if yyStatenames[s] != "" {
|
|
return yyStatenames[s]
|
|
}
|
|
}
|
|
return __yyfmt__.Sprintf("state-%v", s)
|
|
}
|
|
|
|
func yyErrorMessage(state, lookAhead int) string {
|
|
const TOKSTART = 4
|
|
|
|
if !yyErrorVerbose {
|
|
return "syntax error"
|
|
}
|
|
|
|
for _, e := range yyErrorMessages {
|
|
if e.state == state && e.token == lookAhead {
|
|
return "syntax error: " + e.msg
|
|
}
|
|
}
|
|
|
|
res := "syntax error: unexpected " + yyTokname(lookAhead)
|
|
|
|
// To match Bison, suggest at most four expected tokens.
|
|
expected := make([]int, 0, 4)
|
|
|
|
// Look for shiftable tokens.
|
|
base := int(yyPact[state])
|
|
for tok := TOKSTART; tok-1 < len(yyToknames); tok++ {
|
|
if n := base + tok; n >= 0 && n < yyLast && int(yyChk[int(yyAct[n])]) == tok {
|
|
if len(expected) == cap(expected) {
|
|
return res
|
|
}
|
|
expected = append(expected, tok)
|
|
}
|
|
}
|
|
|
|
if yyDef[state] == -2 {
|
|
i := 0
|
|
for yyExca[i] != -1 || int(yyExca[i+1]) != state {
|
|
i += 2
|
|
}
|
|
|
|
// Look for tokens that we accept or reduce.
|
|
for i += 2; yyExca[i] >= 0; i += 2 {
|
|
tok := int(yyExca[i])
|
|
if tok < TOKSTART || yyExca[i+1] == 0 {
|
|
continue
|
|
}
|
|
if len(expected) == cap(expected) {
|
|
return res
|
|
}
|
|
expected = append(expected, tok)
|
|
}
|
|
|
|
// If the default action is to accept or reduce, give up.
|
|
if yyExca[i+1] != 0 {
|
|
return res
|
|
}
|
|
}
|
|
|
|
for i, tok := range expected {
|
|
if i == 0 {
|
|
res += ", expecting "
|
|
} else {
|
|
res += " or "
|
|
}
|
|
res += yyTokname(tok)
|
|
}
|
|
return res
|
|
}
|
|
|
|
func yylex1(lex yyLexer, lval *yySymType) (char, token int) {
|
|
token = 0
|
|
char = lex.Lex(lval)
|
|
if char <= 0 {
|
|
token = int(yyTok1[0])
|
|
goto out
|
|
}
|
|
if char < len(yyTok1) {
|
|
token = int(yyTok1[char])
|
|
goto out
|
|
}
|
|
if char >= yyPrivate {
|
|
if char < yyPrivate+len(yyTok2) {
|
|
token = int(yyTok2[char-yyPrivate])
|
|
goto out
|
|
}
|
|
}
|
|
for i := 0; i < len(yyTok3); i += 2 {
|
|
token = int(yyTok3[i+0])
|
|
if token == char {
|
|
token = int(yyTok3[i+1])
|
|
goto out
|
|
}
|
|
}
|
|
|
|
out:
|
|
if token == 0 {
|
|
token = int(yyTok2[1]) /* unknown char */
|
|
}
|
|
if yyDebug >= 3 {
|
|
__yyfmt__.Printf("lex %s(%d)\n", yyTokname(token), uint(char))
|
|
}
|
|
return char, token
|
|
}
|
|
|
|
func yyParse(yylex yyLexer) int {
|
|
return yyNewParser().Parse(yylex)
|
|
}
|
|
|
|
func (yyrcvr *yyParserImpl) Parse(yylex yyLexer) int {
|
|
var yyn int
|
|
var yyVAL yySymType
|
|
var yyDollar []yySymType
|
|
_ = yyDollar // silence set and not used
|
|
yyS := yyrcvr.stack[:]
|
|
|
|
Nerrs := 0 /* number of errors */
|
|
Errflag := 0 /* error recovery flag */
|
|
yystate := 0
|
|
yyrcvr.char = -1
|
|
yytoken := -1 // yyrcvr.char translated into internal numbering
|
|
defer func() {
|
|
// Make sure we report no lookahead when not parsing.
|
|
yystate = -1
|
|
yyrcvr.char = -1
|
|
yytoken = -1
|
|
}()
|
|
yyp := -1
|
|
goto yystack
|
|
|
|
ret0:
|
|
return 0
|
|
|
|
ret1:
|
|
return 1
|
|
|
|
yystack:
|
|
/* put a state and value onto the stack */
|
|
if yyDebug >= 4 {
|
|
__yyfmt__.Printf("char %v in %v\n", yyTokname(yytoken), yyStatname(yystate))
|
|
}
|
|
|
|
yyp++
|
|
if yyp >= len(yyS) {
|
|
nyys := make([]yySymType, len(yyS)*2)
|
|
copy(nyys, yyS)
|
|
yyS = nyys
|
|
}
|
|
yyS[yyp] = yyVAL
|
|
yyS[yyp].yys = yystate
|
|
|
|
yynewstate:
|
|
yyn = int(yyPact[yystate])
|
|
if yyn <= yyFlag {
|
|
goto yydefault /* simple state */
|
|
}
|
|
if yyrcvr.char < 0 {
|
|
yyrcvr.char, yytoken = yylex1(yylex, &yyrcvr.lval)
|
|
}
|
|
yyn += yytoken
|
|
if yyn < 0 || yyn >= yyLast {
|
|
goto yydefault
|
|
}
|
|
yyn = int(yyAct[yyn])
|
|
if int(yyChk[yyn]) == yytoken { /* valid shift */
|
|
yyrcvr.char = -1
|
|
yytoken = -1
|
|
yyVAL = yyrcvr.lval
|
|
yystate = yyn
|
|
if Errflag > 0 {
|
|
Errflag--
|
|
}
|
|
goto yystack
|
|
}
|
|
|
|
yydefault:
|
|
/* default state action */
|
|
yyn = int(yyDef[yystate])
|
|
if yyn == -2 {
|
|
if yyrcvr.char < 0 {
|
|
yyrcvr.char, yytoken = yylex1(yylex, &yyrcvr.lval)
|
|
}
|
|
|
|
/* look through exception table */
|
|
xi := 0
|
|
for {
|
|
if yyExca[xi+0] == -1 && int(yyExca[xi+1]) == yystate {
|
|
break
|
|
}
|
|
xi += 2
|
|
}
|
|
for xi += 2; ; xi += 2 {
|
|
yyn = int(yyExca[xi+0])
|
|
if yyn < 0 || yyn == yytoken {
|
|
break
|
|
}
|
|
}
|
|
yyn = int(yyExca[xi+1])
|
|
if yyn < 0 {
|
|
goto ret0
|
|
}
|
|
}
|
|
if yyn == 0 {
|
|
/* error ... attempt to resume parsing */
|
|
switch Errflag {
|
|
case 0: /* brand new error */
|
|
yylex.Error(yyErrorMessage(yystate, yytoken))
|
|
Nerrs++
|
|
if yyDebug >= 1 {
|
|
__yyfmt__.Printf("%s", yyStatname(yystate))
|
|
__yyfmt__.Printf(" saw %s\n", yyTokname(yytoken))
|
|
}
|
|
fallthrough
|
|
|
|
case 1, 2: /* incompletely recovered error ... try again */
|
|
Errflag = 3
|
|
|
|
/* find a state where "error" is a legal shift action */
|
|
for yyp >= 0 {
|
|
yyn = int(yyPact[yyS[yyp].yys]) + yyErrCode
|
|
if yyn >= 0 && yyn < yyLast {
|
|
yystate = int(yyAct[yyn]) /* simulate a shift of "error" */
|
|
if int(yyChk[yystate]) == yyErrCode {
|
|
goto yystack
|
|
}
|
|
}
|
|
|
|
/* the current p has no shift on "error", pop stack */
|
|
if yyDebug >= 2 {
|
|
__yyfmt__.Printf("error recovery pops state %d\n", yyS[yyp].yys)
|
|
}
|
|
yyp--
|
|
}
|
|
/* there is no state on the stack with an error shift ... abort */
|
|
goto ret1
|
|
|
|
case 3: /* no shift yet; clobber input char */
|
|
if yyDebug >= 2 {
|
|
__yyfmt__.Printf("error recovery discards %s\n", yyTokname(yytoken))
|
|
}
|
|
if yytoken == yyEofCode {
|
|
goto ret1
|
|
}
|
|
yyrcvr.char = -1
|
|
yytoken = -1
|
|
goto yynewstate /* try again in the same state */
|
|
}
|
|
}
|
|
|
|
/* reduction by production yyn */
|
|
if yyDebug >= 2 {
|
|
__yyfmt__.Printf("reduce %v in:\n\t%v\n", yyn, yyStatname(yystate))
|
|
}
|
|
|
|
yynt := yyn
|
|
yypt := yyp
|
|
_ = yypt // guard against "declared and not used"
|
|
|
|
yyp -= int(yyR2[yyn])
|
|
// yyp is now the index of $0. Perform the default action. Iff the
|
|
// reduced production is ε, $1 is possibly out of range.
|
|
if yyp+1 >= len(yyS) {
|
|
nyys := make([]yySymType, len(yyS)*2)
|
|
copy(nyys, yyS)
|
|
yyS = nyys
|
|
}
|
|
yyVAL = yyS[yyp+1]
|
|
|
|
/* consult goto table to find next state */
|
|
yyn = int(yyR1[yyn])
|
|
yyg := int(yyPgo[yyn])
|
|
yyj := yyg + yyS[yyp].yys + 1
|
|
|
|
if yyj >= yyLast {
|
|
yystate = int(yyAct[yyg])
|
|
} else {
|
|
yystate = int(yyAct[yyj])
|
|
if int(yyChk[yystate]) != -yyn {
|
|
yystate = int(yyAct[yyg])
|
|
}
|
|
}
|
|
// dummy call; replaced with literal code
|
|
switch yynt {
|
|
|
|
case 1:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
{
|
|
yylex.(*parser).generatedParserResult = yyDollar[2].labels
|
|
}
|
|
case 3:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
{
|
|
yylex.(*parser).addParseErrf(posrange.PositionRange{}, "no expression found in input")
|
|
}
|
|
case 4:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
{
|
|
yylex.(*parser).generatedParserResult = yyDollar[2].node
|
|
}
|
|
case 5:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
{
|
|
yylex.(*parser).generatedParserResult = yyDollar[2].node
|
|
}
|
|
case 7:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
{
|
|
yylex.(*parser).unexpected("", "")
|
|
}
|
|
case 23:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
{
|
|
// Need to consume the position of the first RIGHT_PAREN. It might not exist on garbage input
|
|
// like 'sum (some_metric) by test'
|
|
if len(yylex.(*parser).closingParens) > 1 {
|
|
yylex.(*parser).closingParens = yylex.(*parser).closingParens[1:]
|
|
}
|
|
yyVAL.node = yylex.(*parser).newAggregateExpr(yyDollar[1].item, yyDollar[2].node, yyDollar[3].node)
|
|
}
|
|
case 24:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
{
|
|
// Need to consume the position of the first RIGHT_PAREN. It might not exist on garbage input
|
|
// like 'sum by test (some_metric)'
|
|
if len(yylex.(*parser).closingParens) > 1 {
|
|
yylex.(*parser).closingParens = yylex.(*parser).closingParens[1:]
|
|
}
|
|
yyVAL.node = yylex.(*parser).newAggregateExpr(yyDollar[1].item, yyDollar[3].node, yyDollar[2].node)
|
|
}
|
|
case 25:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
{
|
|
yyVAL.node = yylex.(*parser).newAggregateExpr(yyDollar[1].item, &AggregateExpr{}, yyDollar[2].node)
|
|
}
|
|
case 26:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
{
|
|
yylex.(*parser).unexpected("aggregation", "")
|
|
yyVAL.node = yylex.(*parser).newAggregateExpr(yyDollar[1].item, &AggregateExpr{}, Expressions{})
|
|
}
|
|
case 27:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
{
|
|
yyVAL.node = &AggregateExpr{
|
|
Grouping: yyDollar[2].strings,
|
|
}
|
|
}
|
|
case 28:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
{
|
|
yyVAL.node = &AggregateExpr{
|
|
Grouping: yyDollar[2].strings,
|
|
Without: true,
|
|
}
|
|
}
|
|
case 29:
|
|
yyDollar = yyS[yypt-4 : yypt+1]
|
|
{
|
|
yyVAL.node = yylex.(*parser).newBinaryExpression(yyDollar[1].node, yyDollar[2].item, yyDollar[3].node, yyDollar[4].node)
|
|
}
|
|
case 30:
|
|
yyDollar = yyS[yypt-4 : yypt+1]
|
|
{
|
|
yyVAL.node = yylex.(*parser).newBinaryExpression(yyDollar[1].node, yyDollar[2].item, yyDollar[3].node, yyDollar[4].node)
|
|
}
|
|
case 31:
|
|
yyDollar = yyS[yypt-4 : yypt+1]
|
|
{
|
|
yyVAL.node = yylex.(*parser).newBinaryExpression(yyDollar[1].node, yyDollar[2].item, yyDollar[3].node, yyDollar[4].node)
|
|
}
|
|
case 32:
|
|
yyDollar = yyS[yypt-4 : yypt+1]
|
|
{
|
|
yyVAL.node = yylex.(*parser).newBinaryExpression(yyDollar[1].node, yyDollar[2].item, yyDollar[3].node, yyDollar[4].node)
|
|
}
|
|
case 33:
|
|
yyDollar = yyS[yypt-4 : yypt+1]
|
|
{
|
|
yyVAL.node = yylex.(*parser).newBinaryExpression(yyDollar[1].node, yyDollar[2].item, yyDollar[3].node, yyDollar[4].node)
|
|
}
|
|
case 34:
|
|
yyDollar = yyS[yypt-4 : yypt+1]
|
|
{
|
|
yyVAL.node = yylex.(*parser).newBinaryExpression(yyDollar[1].node, yyDollar[2].item, yyDollar[3].node, yyDollar[4].node)
|
|
}
|
|
case 35:
|
|
yyDollar = yyS[yypt-4 : yypt+1]
|
|
{
|
|
yyVAL.node = yylex.(*parser).newBinaryExpression(yyDollar[1].node, yyDollar[2].item, yyDollar[3].node, yyDollar[4].node)
|
|
}
|
|
case 36:
|
|
yyDollar = yyS[yypt-4 : yypt+1]
|
|
{
|
|
yyVAL.node = yylex.(*parser).newBinaryExpression(yyDollar[1].node, yyDollar[2].item, yyDollar[3].node, yyDollar[4].node)
|
|
}
|
|
case 37:
|
|
yyDollar = yyS[yypt-4 : yypt+1]
|
|
{
|
|
yyVAL.node = yylex.(*parser).newBinaryExpression(yyDollar[1].node, yyDollar[2].item, yyDollar[3].node, yyDollar[4].node)
|
|
}
|
|
case 38:
|
|
yyDollar = yyS[yypt-4 : yypt+1]
|
|
{
|
|
yyVAL.node = yylex.(*parser).newBinaryExpression(yyDollar[1].node, yyDollar[2].item, yyDollar[3].node, yyDollar[4].node)
|
|
}
|
|
case 39:
|
|
yyDollar = yyS[yypt-4 : yypt+1]
|
|
{
|
|
yyVAL.node = yylex.(*parser).newBinaryExpression(yyDollar[1].node, yyDollar[2].item, yyDollar[3].node, yyDollar[4].node)
|
|
}
|
|
case 40:
|
|
yyDollar = yyS[yypt-4 : yypt+1]
|
|
{
|
|
yyVAL.node = yylex.(*parser).newBinaryExpression(yyDollar[1].node, yyDollar[2].item, yyDollar[3].node, yyDollar[4].node)
|
|
}
|
|
case 41:
|
|
yyDollar = yyS[yypt-4 : yypt+1]
|
|
{
|
|
yyVAL.node = yylex.(*parser).newBinaryExpression(yyDollar[1].node, yyDollar[2].item, yyDollar[3].node, yyDollar[4].node)
|
|
}
|
|
case 42:
|
|
yyDollar = yyS[yypt-4 : yypt+1]
|
|
{
|
|
yyVAL.node = yylex.(*parser).newBinaryExpression(yyDollar[1].node, yyDollar[2].item, yyDollar[3].node, yyDollar[4].node)
|
|
}
|
|
case 43:
|
|
yyDollar = yyS[yypt-4 : yypt+1]
|
|
{
|
|
yyVAL.node = yylex.(*parser).newBinaryExpression(yyDollar[1].node, yyDollar[2].item, yyDollar[3].node, yyDollar[4].node)
|
|
}
|
|
case 44:
|
|
yyDollar = yyS[yypt-4 : yypt+1]
|
|
{
|
|
yyVAL.node = yylex.(*parser).newBinaryExpression(yyDollar[1].node, yyDollar[2].item, yyDollar[3].node, yyDollar[4].node)
|
|
}
|
|
case 46:
|
|
yyDollar = yyS[yypt-0 : yypt+1]
|
|
{
|
|
yyVAL.node = &BinaryExpr{
|
|
VectorMatching: &VectorMatching{Card: CardOneToOne},
|
|
}
|
|
}
|
|
case 47:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
{
|
|
yyVAL.node = &BinaryExpr{
|
|
VectorMatching: &VectorMatching{Card: CardOneToOne},
|
|
ReturnBool: true,
|
|
}
|
|
}
|
|
case 48:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
{
|
|
yyVAL.node = yyDollar[1].node
|
|
yyVAL.node.(*BinaryExpr).VectorMatching.MatchingLabels = yyDollar[3].strings
|
|
}
|
|
case 49:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
{
|
|
yyVAL.node = yyDollar[1].node
|
|
yyVAL.node.(*BinaryExpr).VectorMatching.MatchingLabels = yyDollar[3].strings
|
|
yyVAL.node.(*BinaryExpr).VectorMatching.On = true
|
|
}
|
|
case 52:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
{
|
|
yyVAL.node = yyDollar[1].node
|
|
yyVAL.node.(*BinaryExpr).VectorMatching.Card = CardManyToOne
|
|
yyVAL.node.(*BinaryExpr).VectorMatching.Include = yyDollar[3].strings
|
|
}
|
|
case 53:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
{
|
|
yyVAL.node = yyDollar[1].node
|
|
yyVAL.node.(*BinaryExpr).VectorMatching.Card = CardOneToMany
|
|
yyVAL.node.(*BinaryExpr).VectorMatching.Include = yyDollar[3].strings
|
|
}
|
|
case 54:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
{
|
|
yyVAL.strings = yyDollar[2].strings
|
|
}
|
|
case 55:
|
|
yyDollar = yyS[yypt-4 : yypt+1]
|
|
{
|
|
yyVAL.strings = yyDollar[2].strings
|
|
}
|
|
case 56:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
{
|
|
yyVAL.strings = []string{}
|
|
}
|
|
case 57:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
{
|
|
yylex.(*parser).unexpected("grouping opts", "\"(\"")
|
|
yyVAL.strings = nil
|
|
}
|
|
case 58:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
{
|
|
yyVAL.strings = append(yyDollar[1].strings, yyDollar[3].item.Val)
|
|
}
|
|
case 59:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
{
|
|
yyVAL.strings = []string{yyDollar[1].item.Val}
|
|
}
|
|
case 60:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
{
|
|
yylex.(*parser).unexpected("grouping opts", "\",\" or \")\"")
|
|
yyVAL.strings = yyDollar[1].strings
|
|
}
|
|
case 61:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
{
|
|
if !model.LabelName(yyDollar[1].item.Val).IsValid() {
|
|
yylex.(*parser).addParseErrf(yyDollar[1].item.PositionRange(), "invalid label name for grouping: %q", yyDollar[1].item.Val)
|
|
}
|
|
yyVAL.item = yyDollar[1].item
|
|
}
|
|
case 62:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
{
|
|
unquoted := yylex.(*parser).unquoteString(yyDollar[1].item.Val)
|
|
if !model.LabelName(unquoted).IsValid() {
|
|
yylex.(*parser).addParseErrf(yyDollar[1].item.PositionRange(), "invalid label name for grouping: %q", unquoted)
|
|
}
|
|
yyVAL.item = yyDollar[1].item
|
|
yyVAL.item.Pos++
|
|
yyVAL.item.Val = unquoted
|
|
}
|
|
case 63:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
{
|
|
yylex.(*parser).unexpected("grouping opts", "label")
|
|
yyVAL.item = Item{}
|
|
}
|
|
case 64:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
{
|
|
fn, exist := getFunction(yyDollar[1].item.Val, yylex.(*parser).functions)
|
|
if !exist {
|
|
yylex.(*parser).addParseErrf(yyDollar[1].item.PositionRange(), "unknown function with name %q", yyDollar[1].item.Val)
|
|
}
|
|
if fn != nil && fn.Experimental && !EnableExperimentalFunctions {
|
|
yylex.(*parser).addParseErrf(yyDollar[1].item.PositionRange(), "function %q is not enabled", yyDollar[1].item.Val)
|
|
}
|
|
yyVAL.node = &Call{
|
|
Func: fn,
|
|
Args: yyDollar[2].node.(Expressions),
|
|
PosRange: posrange.PositionRange{
|
|
Start: yyDollar[1].item.Pos,
|
|
End: yylex.(*parser).closingParens[0],
|
|
},
|
|
}
|
|
yylex.(*parser).closingParens = yylex.(*parser).closingParens[1:]
|
|
}
|
|
case 65:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
{
|
|
yyVAL.node = yyDollar[2].node
|
|
}
|
|
case 66:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
{
|
|
yyVAL.node = Expressions{}
|
|
}
|
|
case 67:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
{
|
|
yyVAL.node = append(yyDollar[1].node.(Expressions), yyDollar[3].node.(Expr))
|
|
}
|
|
case 68:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
{
|
|
yyVAL.node = Expressions{yyDollar[1].node.(Expr)}
|
|
}
|
|
case 69:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
{
|
|
yylex.(*parser).addParseErrf(yyDollar[2].item.PositionRange(), "trailing commas not allowed in function call args")
|
|
yyVAL.node = yyDollar[1].node
|
|
}
|
|
case 70:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
{
|
|
yyVAL.node = &ParenExpr{Expr: yyDollar[2].node.(Expr), PosRange: mergeRanges(&yyDollar[1].item, &yyDollar[3].item)}
|
|
yylex.(*parser).closingParens = yylex.(*parser).closingParens[1:]
|
|
}
|
|
case 71:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
{
|
|
if numLit, ok := yyDollar[1].node.(*NumberLiteral); ok {
|
|
if numLit.Val <= 0 {
|
|
yylex.(*parser).addParseErrf(numLit.PositionRange(), "duration must be greater than 0")
|
|
yyVAL.node = &NumberLiteral{Val: 0} // Return 0 on error.
|
|
break
|
|
}
|
|
yyVAL.node = yyDollar[1].node
|
|
break
|
|
}
|
|
yyVAL.node = yyDollar[1].node
|
|
}
|
|
case 72:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
{
|
|
if numLit, ok := yyDollar[3].node.(*NumberLiteral); ok {
|
|
yylex.(*parser).addOffset(yyDollar[1].node, time.Duration(math.Round(numLit.Val*float64(time.Second))))
|
|
yyVAL.node = yyDollar[1].node
|
|
break
|
|
}
|
|
yylex.(*parser).addOffsetExpr(yyDollar[1].node, yyDollar[3].node.(*DurationExpr))
|
|
yyVAL.node = yyDollar[1].node
|
|
}
|
|
case 73:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
{
|
|
yylex.(*parser).unexpected("offset", "number, duration, or step()")
|
|
yyVAL.node = yyDollar[1].node
|
|
}
|
|
case 74:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
{
|
|
yylex.(*parser).setAnchored(yyDollar[1].node)
|
|
}
|
|
case 75:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
{
|
|
yylex.(*parser).setSmoothed(yyDollar[1].node)
|
|
}
|
|
case 76:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
{
|
|
yylex.(*parser).setTimestamp(yyDollar[1].node, yyDollar[3].float)
|
|
yyVAL.node = yyDollar[1].node
|
|
}
|
|
case 77:
|
|
yyDollar = yyS[yypt-5 : yypt+1]
|
|
{
|
|
yylex.(*parser).setAtModifierPreprocessor(yyDollar[1].node, yyDollar[3].item)
|
|
yyVAL.node = yyDollar[1].node
|
|
}
|
|
case 78:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
{
|
|
yylex.(*parser).unexpected("@", "timestamp")
|
|
yyVAL.node = yyDollar[1].node
|
|
}
|
|
case 81:
|
|
yyDollar = yyS[yypt-4 : yypt+1]
|
|
{
|
|
var errMsg string
|
|
vs, ok := yyDollar[1].node.(*VectorSelector)
|
|
if !ok {
|
|
errMsg = "ranges only allowed for vector selectors"
|
|
} else if vs.OriginalOffset != 0 {
|
|
errMsg = "no offset modifiers allowed before range"
|
|
} else if vs.Timestamp != nil {
|
|
errMsg = "no @ modifiers allowed before range"
|
|
}
|
|
|
|
if errMsg != "" {
|
|
errRange := mergeRanges(&yyDollar[2].item, &yyDollar[4].item)
|
|
yylex.(*parser).addParseErrf(errRange, "%s", errMsg)
|
|
}
|
|
|
|
var rangeNl time.Duration
|
|
if numLit, ok := yyDollar[3].node.(*NumberLiteral); ok {
|
|
rangeNl = time.Duration(math.Round(numLit.Val * float64(time.Second)))
|
|
}
|
|
rangeExpr, _ := yyDollar[3].node.(*DurationExpr)
|
|
yyVAL.node = &MatrixSelector{
|
|
VectorSelector: yyDollar[1].node.(Expr),
|
|
Range: rangeNl,
|
|
RangeExpr: rangeExpr,
|
|
EndPos: yylex.(*parser).lastClosing,
|
|
}
|
|
}
|
|
case 82:
|
|
yyDollar = yyS[yypt-6 : yypt+1]
|
|
{
|
|
var rangeNl time.Duration
|
|
var stepNl time.Duration
|
|
if numLit, ok := yyDollar[3].node.(*NumberLiteral); ok {
|
|
rangeNl = time.Duration(math.Round(numLit.Val * float64(time.Second)))
|
|
}
|
|
rangeExpr, _ := yyDollar[3].node.(*DurationExpr)
|
|
if numLit, ok := yyDollar[5].node.(*NumberLiteral); ok {
|
|
stepNl = time.Duration(math.Round(numLit.Val * float64(time.Second)))
|
|
}
|
|
stepExpr, _ := yyDollar[5].node.(*DurationExpr)
|
|
yyVAL.node = &SubqueryExpr{
|
|
Expr: yyDollar[1].node.(Expr),
|
|
Range: rangeNl,
|
|
RangeExpr: rangeExpr,
|
|
Step: stepNl,
|
|
StepExpr: stepExpr,
|
|
EndPos: yyDollar[6].item.Pos + 1,
|
|
}
|
|
}
|
|
case 83:
|
|
yyDollar = yyS[yypt-5 : yypt+1]
|
|
{
|
|
var rangeNl time.Duration
|
|
if numLit, ok := yyDollar[3].node.(*NumberLiteral); ok {
|
|
rangeNl = time.Duration(math.Round(numLit.Val * float64(time.Second)))
|
|
}
|
|
rangeExpr, _ := yyDollar[3].node.(*DurationExpr)
|
|
yyVAL.node = &SubqueryExpr{
|
|
Expr: yyDollar[1].node.(Expr),
|
|
Range: rangeNl,
|
|
RangeExpr: rangeExpr,
|
|
EndPos: yyDollar[5].item.Pos + 1,
|
|
}
|
|
}
|
|
case 84:
|
|
yyDollar = yyS[yypt-6 : yypt+1]
|
|
{
|
|
yylex.(*parser).unexpected("subquery selector", "\"]\"")
|
|
yyVAL.node = yyDollar[1].node
|
|
}
|
|
case 85:
|
|
yyDollar = yyS[yypt-5 : yypt+1]
|
|
{
|
|
yylex.(*parser).unexpected("subquery selector", "number, duration, or step() or \"]\"")
|
|
yyVAL.node = yyDollar[1].node
|
|
}
|
|
case 86:
|
|
yyDollar = yyS[yypt-4 : yypt+1]
|
|
{
|
|
yylex.(*parser).unexpected("subquery or range", "\":\" or \"]\"")
|
|
yyVAL.node = yyDollar[1].node
|
|
}
|
|
case 87:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
{
|
|
yylex.(*parser).unexpected("subquery or range selector", "number, duration, or step()")
|
|
yyVAL.node = yyDollar[1].node
|
|
}
|
|
case 88:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
{
|
|
if nl, ok := yyDollar[2].node.(*NumberLiteral); ok {
|
|
if yyDollar[1].item.Typ == SUB {
|
|
nl.Val *= -1
|
|
}
|
|
nl.PosRange.Start = yyDollar[1].item.Pos
|
|
yyVAL.node = nl
|
|
} else {
|
|
yyVAL.node = &UnaryExpr{Op: yyDollar[1].item.Typ, Expr: yyDollar[2].node.(Expr), StartPos: yyDollar[1].item.Pos}
|
|
}
|
|
}
|
|
case 89:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
{
|
|
vs := yyDollar[2].node.(*VectorSelector)
|
|
vs.PosRange = mergeRanges(&yyDollar[1].item, vs)
|
|
vs.Name = yyDollar[1].item.Val
|
|
yylex.(*parser).assembleVectorSelector(vs)
|
|
yyVAL.node = vs
|
|
}
|
|
case 90:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
{
|
|
vs := &VectorSelector{
|
|
Name: yyDollar[1].item.Val,
|
|
LabelMatchers: []*labels.Matcher{},
|
|
PosRange: yyDollar[1].item.PositionRange(),
|
|
}
|
|
yylex.(*parser).assembleVectorSelector(vs)
|
|
yyVAL.node = vs
|
|
}
|
|
case 91:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
{
|
|
vs := yyDollar[1].node.(*VectorSelector)
|
|
yylex.(*parser).assembleVectorSelector(vs)
|
|
yyVAL.node = vs
|
|
}
|
|
case 92:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
{
|
|
yyVAL.node = &VectorSelector{
|
|
LabelMatchers: yyDollar[2].matchers,
|
|
PosRange: mergeRanges(&yyDollar[1].item, &yyDollar[3].item),
|
|
}
|
|
}
|
|
case 93:
|
|
yyDollar = yyS[yypt-4 : yypt+1]
|
|
{
|
|
yyVAL.node = &VectorSelector{
|
|
LabelMatchers: yyDollar[2].matchers,
|
|
PosRange: mergeRanges(&yyDollar[1].item, &yyDollar[4].item),
|
|
}
|
|
}
|
|
case 94:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
{
|
|
yyVAL.node = &VectorSelector{
|
|
LabelMatchers: []*labels.Matcher{},
|
|
PosRange: mergeRanges(&yyDollar[1].item, &yyDollar[2].item),
|
|
}
|
|
}
|
|
case 95:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
{
|
|
if yyDollar[1].matchers != nil {
|
|
yyVAL.matchers = append(yyDollar[1].matchers, yyDollar[3].matcher)
|
|
} else {
|
|
yyVAL.matchers = yyDollar[1].matchers
|
|
}
|
|
}
|
|
case 96:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
{
|
|
yyVAL.matchers = []*labels.Matcher{yyDollar[1].matcher}
|
|
}
|
|
case 97:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
{
|
|
yylex.(*parser).unexpected("label matching", "\",\" or \"}\"")
|
|
yyVAL.matchers = yyDollar[1].matchers
|
|
}
|
|
case 98:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
{
|
|
yyVAL.matcher = yylex.(*parser).newLabelMatcher(yyDollar[1].item, yyDollar[2].item, yyDollar[3].item)
|
|
}
|
|
case 99:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
{
|
|
yyVAL.matcher = yylex.(*parser).newLabelMatcher(yyDollar[1].item, yyDollar[2].item, yyDollar[3].item)
|
|
}
|
|
case 100:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
{
|
|
yyVAL.matcher = yylex.(*parser).newMetricNameMatcher(yyDollar[1].item)
|
|
}
|
|
case 101:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
{
|
|
yylex.(*parser).unexpected("label matching", "string")
|
|
yyVAL.matcher = nil
|
|
}
|
|
case 102:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
{
|
|
yylex.(*parser).unexpected("label matching", "string")
|
|
yyVAL.matcher = nil
|
|
}
|
|
case 103:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
{
|
|
yylex.(*parser).unexpected("label matching", "label matching operator")
|
|
yyVAL.matcher = nil
|
|
}
|
|
case 104:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
{
|
|
yylex.(*parser).unexpected("label matching", "identifier or \"}\"")
|
|
yyVAL.matcher = nil
|
|
}
|
|
case 105:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
{
|
|
b := labels.NewBuilder(yyDollar[2].labels)
|
|
b.Set(labels.MetricName, yyDollar[1].item.Val)
|
|
yyVAL.labels = b.Labels()
|
|
}
|
|
case 106:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
{
|
|
yyVAL.labels = yyDollar[1].labels
|
|
}
|
|
case 132:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
{
|
|
yyVAL.labels = labels.New(yyDollar[2].lblList...)
|
|
}
|
|
case 133:
|
|
yyDollar = yyS[yypt-4 : yypt+1]
|
|
{
|
|
yyVAL.labels = labels.New(yyDollar[2].lblList...)
|
|
}
|
|
case 134:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
{
|
|
yyVAL.labels = labels.New()
|
|
}
|
|
case 135:
|
|
yyDollar = yyS[yypt-0 : yypt+1]
|
|
{
|
|
yyVAL.labels = labels.New()
|
|
}
|
|
case 136:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
{
|
|
yyVAL.lblList = append(yyDollar[1].lblList, yyDollar[3].label)
|
|
}
|
|
case 137:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
{
|
|
yyVAL.lblList = []labels.Label{yyDollar[1].label}
|
|
}
|
|
case 138:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
{
|
|
yylex.(*parser).unexpected("label set", "\",\" or \"}\"")
|
|
yyVAL.lblList = yyDollar[1].lblList
|
|
}
|
|
case 139:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
{
|
|
yyVAL.label = labels.Label{Name: yyDollar[1].item.Val, Value: yylex.(*parser).unquoteString(yyDollar[3].item.Val)}
|
|
}
|
|
case 140:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
{
|
|
yyVAL.label = labels.Label{Name: yyDollar[1].item.Val, Value: yylex.(*parser).unquoteString(yyDollar[3].item.Val)}
|
|
}
|
|
case 141:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
{
|
|
yyVAL.label = labels.Label{Name: labels.MetricName, Value: yyDollar[1].item.Val}
|
|
}
|
|
case 142:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
{
|
|
yylex.(*parser).unexpected("label set", "string")
|
|
yyVAL.label = labels.Label{}
|
|
}
|
|
case 143:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
{
|
|
yylex.(*parser).unexpected("label set", "string")
|
|
yyVAL.label = labels.Label{}
|
|
}
|
|
case 144:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
{
|
|
yylex.(*parser).unexpected("label set", "\"=\"")
|
|
yyVAL.label = labels.Label{}
|
|
}
|
|
case 145:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
{
|
|
yylex.(*parser).unexpected("label set", "identifier or \"}\"")
|
|
yyVAL.label = labels.Label{}
|
|
}
|
|
case 146:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
{
|
|
yylex.(*parser).generatedParserResult = &seriesDescription{
|
|
labels: yyDollar[1].labels,
|
|
values: yyDollar[2].series,
|
|
}
|
|
}
|
|
case 147:
|
|
yyDollar = yyS[yypt-0 : yypt+1]
|
|
{
|
|
yyVAL.series = []SequenceValue{}
|
|
}
|
|
case 148:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
{
|
|
yyVAL.series = append(yyDollar[1].series, yyDollar[3].series...)
|
|
}
|
|
case 149:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
{
|
|
yyVAL.series = yyDollar[1].series
|
|
}
|
|
case 150:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
{
|
|
yylex.(*parser).unexpected("series values", "")
|
|
yyVAL.series = nil
|
|
}
|
|
case 151:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
{
|
|
yyVAL.series = []SequenceValue{{Omitted: true}}
|
|
}
|
|
case 152:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
{
|
|
yyVAL.series = []SequenceValue{}
|
|
for i := uint64(0); i < yyDollar[3].uint; i++ {
|
|
yyVAL.series = append(yyVAL.series, SequenceValue{Omitted: true})
|
|
}
|
|
}
|
|
case 153:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
{
|
|
yyVAL.series = []SequenceValue{{Value: yyDollar[1].float}}
|
|
}
|
|
case 154:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
{
|
|
yyVAL.series = []SequenceValue{}
|
|
// Add an additional value for time 0, which we ignore in tests.
|
|
for i := uint64(0); i <= yyDollar[3].uint; i++ {
|
|
yyVAL.series = append(yyVAL.series, SequenceValue{Value: yyDollar[1].float})
|
|
}
|
|
}
|
|
case 155:
|
|
yyDollar = yyS[yypt-4 : yypt+1]
|
|
{
|
|
yyVAL.series = []SequenceValue{}
|
|
// Add an additional value for time 0, which we ignore in tests.
|
|
for i := uint64(0); i <= yyDollar[4].uint; i++ {
|
|
yyVAL.series = append(yyVAL.series, SequenceValue{Value: yyDollar[1].float})
|
|
yyDollar[1].float += yyDollar[2].float
|
|
}
|
|
}
|
|
case 156:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
{
|
|
yyVAL.series = []SequenceValue{{Histogram: yyDollar[1].histogram}}
|
|
}
|
|
case 157:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
{
|
|
yyVAL.series = []SequenceValue{}
|
|
// Add an additional value for time 0, which we ignore in tests.
|
|
for i := uint64(0); i <= yyDollar[3].uint; i++ {
|
|
yyVAL.series = append(yyVAL.series, SequenceValue{Histogram: yyDollar[1].histogram})
|
|
//$1 += $2
|
|
}
|
|
}
|
|
case 158:
|
|
yyDollar = yyS[yypt-5 : yypt+1]
|
|
{
|
|
val, err := yylex.(*parser).histogramsIncreaseSeries(yyDollar[1].histogram, yyDollar[3].histogram, yyDollar[5].uint)
|
|
if err != nil {
|
|
yylex.(*parser).addSemanticError(err)
|
|
}
|
|
yyVAL.series = val
|
|
}
|
|
case 159:
|
|
yyDollar = yyS[yypt-5 : yypt+1]
|
|
{
|
|
val, err := yylex.(*parser).histogramsDecreaseSeries(yyDollar[1].histogram, yyDollar[3].histogram, yyDollar[5].uint)
|
|
if err != nil {
|
|
yylex.(*parser).addSemanticError(err)
|
|
}
|
|
yyVAL.series = val
|
|
}
|
|
case 160:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
{
|
|
if yyDollar[1].item.Val != "stale" {
|
|
yylex.(*parser).unexpected("series values", "number or \"stale\"")
|
|
}
|
|
yyVAL.float = math.Float64frombits(value.StaleNaN)
|
|
}
|
|
case 163:
|
|
yyDollar = yyS[yypt-4 : yypt+1]
|
|
{
|
|
yyVAL.histogram = yylex.(*parser).buildHistogramFromMap(&yyDollar[2].descriptors)
|
|
}
|
|
case 164:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
{
|
|
yyVAL.histogram = yylex.(*parser).buildHistogramFromMap(&yyDollar[2].descriptors)
|
|
}
|
|
case 165:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
{
|
|
m := yylex.(*parser).newMap()
|
|
yyVAL.histogram = yylex.(*parser).buildHistogramFromMap(&m)
|
|
}
|
|
case 166:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
{
|
|
m := yylex.(*parser).newMap()
|
|
yyVAL.histogram = yylex.(*parser).buildHistogramFromMap(&m)
|
|
}
|
|
case 167:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
{
|
|
yyVAL.descriptors = *(yylex.(*parser).mergeMaps(&yyDollar[1].descriptors, &yyDollar[3].descriptors))
|
|
}
|
|
case 168:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
{
|
|
yyVAL.descriptors = yyDollar[1].descriptors
|
|
}
|
|
case 169:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
{
|
|
yylex.(*parser).unexpected("histogram description", "histogram description key, e.g. buckets:[5 10 7]")
|
|
}
|
|
case 170:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
{
|
|
yyVAL.descriptors = yylex.(*parser).newMap()
|
|
yyVAL.descriptors["schema"] = yyDollar[3].int
|
|
}
|
|
case 171:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
{
|
|
yyVAL.descriptors = yylex.(*parser).newMap()
|
|
yyVAL.descriptors["sum"] = yyDollar[3].float
|
|
}
|
|
case 172:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
{
|
|
yyVAL.descriptors = yylex.(*parser).newMap()
|
|
yyVAL.descriptors["count"] = yyDollar[3].float
|
|
}
|
|
case 173:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
{
|
|
yyVAL.descriptors = yylex.(*parser).newMap()
|
|
yyVAL.descriptors["z_bucket"] = yyDollar[3].float
|
|
}
|
|
case 174:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
{
|
|
yyVAL.descriptors = yylex.(*parser).newMap()
|
|
yyVAL.descriptors["z_bucket_w"] = yyDollar[3].float
|
|
}
|
|
case 175:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
{
|
|
yyVAL.descriptors = yylex.(*parser).newMap()
|
|
yyVAL.descriptors["custom_values"] = yyDollar[3].bucket_set
|
|
}
|
|
case 176:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
{
|
|
yyVAL.descriptors = yylex.(*parser).newMap()
|
|
yyVAL.descriptors["buckets"] = yyDollar[3].bucket_set
|
|
}
|
|
case 177:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
{
|
|
yyVAL.descriptors = yylex.(*parser).newMap()
|
|
yyVAL.descriptors["offset"] = yyDollar[3].int
|
|
}
|
|
case 178:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
{
|
|
yyVAL.descriptors = yylex.(*parser).newMap()
|
|
yyVAL.descriptors["n_buckets"] = yyDollar[3].bucket_set
|
|
}
|
|
case 179:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
{
|
|
yyVAL.descriptors = yylex.(*parser).newMap()
|
|
yyVAL.descriptors["n_offset"] = yyDollar[3].int
|
|
}
|
|
case 180:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
{
|
|
yyVAL.descriptors = yylex.(*parser).newMap()
|
|
yyVAL.descriptors["counter_reset_hint"] = yyDollar[3].item
|
|
}
|
|
case 181:
|
|
yyDollar = yyS[yypt-4 : yypt+1]
|
|
{
|
|
yyVAL.bucket_set = yyDollar[2].bucket_set
|
|
}
|
|
case 182:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
{
|
|
yyVAL.bucket_set = yyDollar[2].bucket_set
|
|
}
|
|
case 183:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
{
|
|
yyVAL.bucket_set = append(yyDollar[1].bucket_set, yyDollar[3].float)
|
|
}
|
|
case 184:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
{
|
|
yyVAL.bucket_set = []float64{yyDollar[1].float}
|
|
}
|
|
case 240:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
{
|
|
yyVAL.node = &NumberLiteral{
|
|
Val: yylex.(*parser).number(yyDollar[1].item.Val),
|
|
PosRange: yyDollar[1].item.PositionRange(),
|
|
}
|
|
}
|
|
case 241:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
{
|
|
var err error
|
|
var dur time.Duration
|
|
dur, err = parseDuration(yyDollar[1].item.Val)
|
|
if err != nil {
|
|
yylex.(*parser).addParseErr(yyDollar[1].item.PositionRange(), err)
|
|
}
|
|
yyVAL.node = &NumberLiteral{
|
|
Val: dur.Seconds(),
|
|
PosRange: yyDollar[1].item.PositionRange(),
|
|
Duration: true,
|
|
}
|
|
}
|
|
case 242:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
{
|
|
yyVAL.float = yylex.(*parser).number(yyDollar[1].item.Val)
|
|
}
|
|
case 243:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
{
|
|
var err error
|
|
var dur time.Duration
|
|
dur, err = parseDuration(yyDollar[1].item.Val)
|
|
if err != nil {
|
|
yylex.(*parser).addParseErr(yyDollar[1].item.PositionRange(), err)
|
|
}
|
|
yyVAL.float = dur.Seconds()
|
|
}
|
|
case 244:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
{
|
|
yyVAL.float = yyDollar[2].float
|
|
}
|
|
case 245:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
{
|
|
yyVAL.float = -yyDollar[2].float
|
|
}
|
|
case 248:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
{
|
|
var err error
|
|
yyVAL.uint, err = strconv.ParseUint(yyDollar[1].item.Val, 10, 64)
|
|
if err != nil {
|
|
yylex.(*parser).addParseErrf(yyDollar[1].item.PositionRange(), "invalid repetition in series values: %s", err)
|
|
}
|
|
}
|
|
case 249:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
{
|
|
yyVAL.int = -int64(yyDollar[2].uint)
|
|
}
|
|
case 250:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
{
|
|
yyVAL.int = int64(yyDollar[1].uint)
|
|
}
|
|
case 251:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
{
|
|
yyVAL.node = &StringLiteral{
|
|
Val: yylex.(*parser).unquoteString(yyDollar[1].item.Val),
|
|
PosRange: yyDollar[1].item.PositionRange(),
|
|
}
|
|
}
|
|
case 252:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
{
|
|
yyVAL.item = Item{
|
|
Typ: METRIC_IDENTIFIER,
|
|
Pos: yyDollar[1].item.PositionRange().Start,
|
|
Val: yylex.(*parser).unquoteString(yyDollar[1].item.Val),
|
|
}
|
|
}
|
|
case 253:
|
|
yyDollar = yyS[yypt-0 : yypt+1]
|
|
{
|
|
yyVAL.strings = nil
|
|
}
|
|
case 255:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
{
|
|
nl := yyDollar[1].node.(*NumberLiteral)
|
|
if nl.Val > 1<<63/1e9 || nl.Val < -(1<<63)/1e9 {
|
|
yylex.(*parser).addParseErrf(nl.PosRange, "duration out of range")
|
|
yyVAL.node = &NumberLiteral{Val: 0}
|
|
break
|
|
}
|
|
yyVAL.node = nl
|
|
}
|
|
case 256:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
{
|
|
nl := yyDollar[2].node.(*NumberLiteral)
|
|
if yyDollar[1].item.Typ == SUB {
|
|
nl.Val *= -1
|
|
}
|
|
if nl.Val > 1<<63/1e9 || nl.Val < -(1<<63)/1e9 {
|
|
yylex.(*parser).addParseErrf(yyDollar[1].item.PositionRange(), "duration out of range")
|
|
yyVAL.node = &NumberLiteral{Val: 0}
|
|
break
|
|
}
|
|
nl.PosRange.Start = yyDollar[1].item.Pos
|
|
yyVAL.node = nl
|
|
}
|
|
case 257:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
{
|
|
yyVAL.node = &DurationExpr{
|
|
Op: STEP,
|
|
StartPos: yyDollar[1].item.PositionRange().Start,
|
|
EndPos: yyDollar[3].item.PositionRange().End,
|
|
}
|
|
}
|
|
case 258:
|
|
yyDollar = yyS[yypt-4 : yypt+1]
|
|
{
|
|
yyVAL.node = &DurationExpr{
|
|
Op: yyDollar[1].item.Typ,
|
|
RHS: &DurationExpr{
|
|
Op: STEP,
|
|
StartPos: yyDollar[2].item.PositionRange().Start,
|
|
EndPos: yyDollar[4].item.PositionRange().End,
|
|
},
|
|
StartPos: yyDollar[1].item.Pos,
|
|
}
|
|
}
|
|
case 259:
|
|
yyDollar = yyS[yypt-6 : yypt+1]
|
|
{
|
|
yyVAL.node = &DurationExpr{
|
|
Op: yyDollar[1].item.Typ,
|
|
StartPos: yyDollar[1].item.PositionRange().Start,
|
|
EndPos: yyDollar[6].item.PositionRange().End,
|
|
LHS: yyDollar[3].node.(Expr),
|
|
RHS: yyDollar[5].node.(Expr),
|
|
}
|
|
}
|
|
case 260:
|
|
yyDollar = yyS[yypt-7 : yypt+1]
|
|
{
|
|
yyVAL.node = &DurationExpr{
|
|
Op: yyDollar[1].item.Typ,
|
|
StartPos: yyDollar[1].item.Pos,
|
|
EndPos: yyDollar[6].node.PositionRange().End,
|
|
RHS: &DurationExpr{
|
|
Op: yyDollar[2].item.Typ,
|
|
StartPos: yyDollar[2].item.PositionRange().Start,
|
|
EndPos: yyDollar[6].node.PositionRange().End,
|
|
LHS: yyDollar[4].node.(Expr),
|
|
RHS: yyDollar[6].node.(Expr),
|
|
},
|
|
}
|
|
}
|
|
case 261:
|
|
yyDollar = yyS[yypt-4 : yypt+1]
|
|
{
|
|
de := yyDollar[3].node.(*DurationExpr)
|
|
de.Wrapped = true
|
|
if yyDollar[1].item.Typ == SUB {
|
|
yyVAL.node = &DurationExpr{
|
|
Op: SUB,
|
|
RHS: de,
|
|
StartPos: yyDollar[1].item.Pos,
|
|
}
|
|
break
|
|
}
|
|
yyVAL.node = yyDollar[3].node
|
|
}
|
|
case 265:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
{
|
|
nl := yyDollar[1].node.(*NumberLiteral)
|
|
if nl.Val > 1<<63/1e9 || nl.Val < -(1<<63)/1e9 {
|
|
yylex.(*parser).addParseErrf(nl.PosRange, "duration out of range")
|
|
yyVAL.node = &NumberLiteral{Val: 0}
|
|
break
|
|
}
|
|
yyVAL.node = nl
|
|
}
|
|
case 266:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
{
|
|
switch expr := yyDollar[2].node.(type) {
|
|
case *NumberLiteral:
|
|
if yyDollar[1].item.Typ == SUB {
|
|
expr.Val *= -1
|
|
}
|
|
if expr.Val > 1<<63/1e9 || expr.Val < -(1<<63)/1e9 {
|
|
yylex.(*parser).addParseErrf(yyDollar[1].item.PositionRange(), "duration out of range")
|
|
yyVAL.node = &NumberLiteral{Val: 0}
|
|
break
|
|
}
|
|
expr.PosRange.Start = yyDollar[1].item.Pos
|
|
yyVAL.node = expr
|
|
break
|
|
case *DurationExpr:
|
|
if yyDollar[1].item.Typ == SUB {
|
|
yyVAL.node = &DurationExpr{
|
|
Op: SUB,
|
|
RHS: expr,
|
|
StartPos: yyDollar[1].item.Pos,
|
|
}
|
|
break
|
|
}
|
|
yyVAL.node = expr
|
|
break
|
|
default:
|
|
yylex.(*parser).addParseErrf(yyDollar[1].item.PositionRange(), "expected number literal or duration expression")
|
|
yyVAL.node = &NumberLiteral{Val: 0}
|
|
break
|
|
}
|
|
}
|
|
case 267:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
{
|
|
yylex.(*parser).experimentalDurationExpr(yyDollar[1].node.(Expr))
|
|
yyVAL.node = &DurationExpr{Op: ADD, LHS: yyDollar[1].node.(Expr), RHS: yyDollar[3].node.(Expr)}
|
|
}
|
|
case 268:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
{
|
|
yylex.(*parser).experimentalDurationExpr(yyDollar[1].node.(Expr))
|
|
yyVAL.node = &DurationExpr{Op: SUB, LHS: yyDollar[1].node.(Expr), RHS: yyDollar[3].node.(Expr)}
|
|
}
|
|
case 269:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
{
|
|
yylex.(*parser).experimentalDurationExpr(yyDollar[1].node.(Expr))
|
|
yyVAL.node = &DurationExpr{Op: MUL, LHS: yyDollar[1].node.(Expr), RHS: yyDollar[3].node.(Expr)}
|
|
}
|
|
case 270:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
{
|
|
yylex.(*parser).experimentalDurationExpr(yyDollar[1].node.(Expr))
|
|
if nl, ok := yyDollar[3].node.(*NumberLiteral); ok && nl.Val == 0 {
|
|
yylex.(*parser).addParseErrf(yyDollar[2].item.PositionRange(), "division by zero")
|
|
yyVAL.node = &NumberLiteral{Val: 0}
|
|
break
|
|
}
|
|
yyVAL.node = &DurationExpr{Op: DIV, LHS: yyDollar[1].node.(Expr), RHS: yyDollar[3].node.(Expr)}
|
|
}
|
|
case 271:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
{
|
|
yylex.(*parser).experimentalDurationExpr(yyDollar[1].node.(Expr))
|
|
if nl, ok := yyDollar[3].node.(*NumberLiteral); ok && nl.Val == 0 {
|
|
yylex.(*parser).addParseErrf(yyDollar[2].item.PositionRange(), "modulo by zero")
|
|
yyVAL.node = &NumberLiteral{Val: 0}
|
|
break
|
|
}
|
|
yyVAL.node = &DurationExpr{Op: MOD, LHS: yyDollar[1].node.(Expr), RHS: yyDollar[3].node.(Expr)}
|
|
}
|
|
case 272:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
{
|
|
yylex.(*parser).experimentalDurationExpr(yyDollar[1].node.(Expr))
|
|
yyVAL.node = &DurationExpr{Op: POW, LHS: yyDollar[1].node.(Expr), RHS: yyDollar[3].node.(Expr)}
|
|
}
|
|
case 273:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
{
|
|
yyVAL.node = &DurationExpr{
|
|
Op: STEP,
|
|
StartPos: yyDollar[1].item.PositionRange().Start,
|
|
EndPos: yyDollar[3].item.PositionRange().End,
|
|
}
|
|
}
|
|
case 274:
|
|
yyDollar = yyS[yypt-6 : yypt+1]
|
|
{
|
|
yyVAL.node = &DurationExpr{
|
|
Op: yyDollar[1].item.Typ,
|
|
StartPos: yyDollar[1].item.PositionRange().Start,
|
|
EndPos: yyDollar[6].item.PositionRange().End,
|
|
LHS: yyDollar[3].node.(Expr),
|
|
RHS: yyDollar[5].node.(Expr),
|
|
}
|
|
}
|
|
case 276:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
{
|
|
yylex.(*parser).experimentalDurationExpr(yyDollar[2].node.(Expr))
|
|
if durationExpr, ok := yyDollar[2].node.(*DurationExpr); ok {
|
|
durationExpr.Wrapped = true
|
|
yyVAL.node = durationExpr
|
|
break
|
|
}
|
|
yyVAL.node = yyDollar[2].node
|
|
}
|
|
}
|
|
goto yystack /* stack new state and value */
|
|
}
|