1546 lines
37 KiB
Go
1546 lines
37 KiB
Go
// Code generated by goyacc -o generated_parser.y.go generated_parser.y. DO NOT EDIT.
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//line generated_parser.y:15
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package parser
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import __yyfmt__ "fmt"
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//line generated_parser.y:15
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import (
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"math"
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"sort"
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"strconv"
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"time"
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"github.com/prometheus/prometheus/pkg/labels"
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"github.com/prometheus/prometheus/pkg/value"
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)
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//line generated_parser.y:28
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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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strings []string
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series []SequenceValue
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uint uint64
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float float64
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duration time.Duration
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}
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const ASSIGN = 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 METRIC_IDENTIFIER = 57358
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const NUMBER = 57359
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const RIGHT_BRACE = 57360
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const RIGHT_BRACKET = 57361
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const RIGHT_PAREN = 57362
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const SEMICOLON = 57363
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const SPACE = 57364
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const STRING = 57365
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const TIMES = 57366
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const operatorsStart = 57367
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const ADD = 57368
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const DIV = 57369
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const EQL = 57370
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const EQL_REGEX = 57371
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const GTE = 57372
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const GTR = 57373
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const LAND = 57374
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const LOR = 57375
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const LSS = 57376
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const LTE = 57377
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const LUNLESS = 57378
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const MOD = 57379
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const MUL = 57380
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const NEQ = 57381
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const NEQ_REGEX = 57382
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const POW = 57383
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const SUB = 57384
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const operatorsEnd = 57385
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const aggregatorsStart = 57386
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const AVG = 57387
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const BOTTOMK = 57388
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const COUNT = 57389
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const COUNT_VALUES = 57390
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const MAX = 57391
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const MIN = 57392
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const QUANTILE = 57393
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const STDDEV = 57394
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const STDVAR = 57395
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const SUM = 57396
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const TOPK = 57397
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const aggregatorsEnd = 57398
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const keywordsStart = 57399
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const BOOL = 57400
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const BY = 57401
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const GROUP_LEFT = 57402
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const GROUP_RIGHT = 57403
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const IGNORING = 57404
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const OFFSET = 57405
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const ON = 57406
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const WITHOUT = 57407
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const keywordsEnd = 57408
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const startSymbolsStart = 57409
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const START_METRIC = 57410
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const START_SERIES_DESCRIPTION = 57411
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const START_EXPRESSION = 57412
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const START_METRIC_SELECTOR = 57413
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const startSymbolsEnd = 57414
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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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"ASSIGN",
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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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"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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"operatorsStart",
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"ADD",
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"DIV",
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"EQL",
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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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"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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"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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"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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"ON",
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"WITHOUT",
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"keywordsEnd",
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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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//line generated_parser.y:706
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//line yacctab:1
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var yyExca = [...]int{
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-1, 1,
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1, -1,
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-2, 0,
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-1, 15,
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1, 103,
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10, 103,
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22, 103,
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-2, 0,
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-1, 157,
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12, 164,
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13, 164,
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16, 164,
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17, 164,
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23, 164,
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26, 164,
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42, 164,
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45, 164,
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46, 164,
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47, 164,
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48, 164,
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49, 164,
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|
50, 164,
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|
51, 164,
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52, 164,
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53, 164,
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|
54, 164,
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|
55, 164,
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-2, 0,
|
|
-1, 158,
|
|
12, 164,
|
|
13, 164,
|
|
16, 164,
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|
17, 164,
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23, 164,
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26, 164,
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|
42, 164,
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|
45, 164,
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|
46, 164,
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|
47, 164,
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|
48, 164,
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|
49, 164,
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|
50, 164,
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|
51, 164,
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|
52, 164,
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|
53, 164,
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|
54, 164,
|
|
55, 164,
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|
-2, 0,
|
|
-1, 174,
|
|
19, 162,
|
|
-2, 0,
|
|
-1, 221,
|
|
19, 163,
|
|
-2, 0,
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|
}
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|
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const yyPrivate = 57344
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const yyLast = 483
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|
var yyAct = [...]int{
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|
|
|
227, 178, 17, 117, 217, 218, 149, 150, 89, 55,
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|
180, 78, 77, 80, 102, 6, 79, 157, 158, 81,
|
|
189, 155, 230, 156, 195, 76, 210, 225, 233, 82,
|
|
209, 97, 224, 205, 231, 84, 228, 85, 61, 36,
|
|
191, 192, 83, 7, 193, 223, 204, 151, 70, 71,
|
|
76, 208, 73, 181, 183, 185, 186, 194, 196, 199,
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|
200, 201, 202, 203, 96, 82, 182, 184, 187, 188,
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|
190, 197, 198, 80, 75, 86, 211, 73, 152, 81,
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|
120, 2, 3, 4, 5, 130, 124, 127, 175, 122,
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|
95, 123, 174, 50, 153, 13, 28, 222, 232, 75,
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|
144, 154, 51, 142, 119, 173, 159, 160, 161, 162,
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|
163, 164, 165, 166, 167, 168, 169, 170, 171, 172,
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|
91, 143, 57, 180, 98, 12, 50, 146, 59, 11,
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|
90, 14, 56, 189, 148, 134, 206, 195, 141, 151,
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|
133, 177, 207, 12, 13, 126, 8, 11, 152, 121,
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|
15, 132, 1, 191, 192, 212, 119, 193, 125, 213,
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|
214, 215, 216, 219, 153, 220, 181, 183, 185, 186,
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|
194, 196, 199, 200, 201, 202, 203, 136, 221, 182,
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|
184, 187, 188, 190, 197, 198, 103, 104, 105, 106,
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|
107, 108, 109, 110, 111, 112, 113, 114, 115, 116,
|
|
118, 94, 27, 137, 139, 26, 93, 119, 226, 91,
|
|
10, 57, 229, 25, 138, 140, 76, 92, 24, 90,
|
|
52, 56, 131, 101, 23, 88, 234, 54, 60, 61,
|
|
62, 235, 63, 64, 65, 66, 67, 68, 69, 70,
|
|
71, 72, 35, 73, 74, 9, 9, 22, 21, 99,
|
|
76, 128, 20, 100, 19, 18, 147, 58, 145, 176,
|
|
53, 34, 60, 61, 62, 75, 63, 64, 65, 66,
|
|
67, 68, 69, 70, 71, 72, 179, 73, 74, 135,
|
|
76, 29, 87, 0, 0, 0, 0, 0, 0, 0,
|
|
0, 0, 60, 61, 62, 0, 63, 64, 65, 75,
|
|
67, 68, 69, 70, 71, 72, 0, 73, 74, 0,
|
|
76, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
0, 0, 60, 61, 62, 0, 63, 64, 0, 75,
|
|
67, 68, 0, 70, 71, 72, 0, 73, 74, 30,
|
|
50, 0, 32, 11, 31, 0, 0, 129, 0, 0,
|
|
33, 0, 0, 48, 0, 16, 0, 30, 50, 75,
|
|
32, 11, 31, 0, 0, 0, 0, 0, 33, 49,
|
|
0, 48, 37, 38, 39, 40, 41, 42, 43, 44,
|
|
45, 46, 47, 0, 0, 0, 0, 49, 0, 0,
|
|
37, 38, 39, 40, 41, 42, 43, 44, 45, 46,
|
|
47, 30, 50, 0, 32, 11, 31, 0, 0, 0,
|
|
0, 0, 33, 0, 0, 48, 0, 0, 0, 0,
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
0, 49, 0, 76, 37, 38, 39, 40, 41, 42,
|
|
43, 44, 45, 46, 47, 60, 61, 0, 0, 0,
|
|
0, 0, 0, 0, 0, 0, 70, 71, 0, 0,
|
|
73, 74, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
0, 0, 75,
|
|
}
|
|
var yyPact = [...]int{
|
|
|
|
13, 33, 131, 131, 345, 113, -1000, -1000, -1000, 82,
|
|
-1000, -1000, -1000, 209, -1000, 126, -1000, 236, -1000, -1000,
|
|
-1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, 14,
|
|
50, -1000, 389, -1000, 389, 80, -1000, -1000, -1000, -1000,
|
|
-1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000,
|
|
207, -1000, -1000, 199, -1000, -1000, 62, -1000, 9, -1000,
|
|
-44, -44, -44, -44, -44, -44, -44, -44, -44, -44,
|
|
-44, -44, -44, -44, -44, 198, 147, 50, -46, -1000,
|
|
143, 143, 327, -1000, 202, 36, -1000, 133, -1000, -1000,
|
|
175, -1000, -1000, 120, -1000, 98, -1000, 122, 389, -1000,
|
|
-41, -43, -1000, 389, 389, 389, 389, 389, 389, 389,
|
|
389, 389, 389, 389, 389, 389, 389, -1000, -1000, -1000,
|
|
86, -1000, -1000, -1000, -1000, 121, -1000, -1000, 26, -1000,
|
|
236, -1000, -1000, 118, -1000, 28, -1000, -1000, -1000, -1000,
|
|
-1000, -1000, -1000, -1000, -1000, -1000, 2, 52, -1000, -1000,
|
|
-1000, -1000, 30, 30, 11, 143, 143, 143, 143, 36,
|
|
419, 419, 419, 296, 266, 419, 419, 296, 36, 36,
|
|
419, 36, 11, -1000, 95, -1000, 25, -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, 389, -1000, -1000, -1000, -1000,
|
|
19, 19, -2, -1000, -1000, -1000, -1000, -1000, -1000, -1000,
|
|
15, 96, -1000, -1000, 8, -1000, 236, -1000, -1000, -1000,
|
|
19, -1000, -1000, -1000, -1000, -1000,
|
|
}
|
|
var yyPgo = [...]int{
|
|
|
|
0, 282, 8, 281, 1, 279, 276, 242, 261, 210,
|
|
260, 146, 9, 259, 5, 4, 258, 257, 0, 6,
|
|
256, 7, 255, 12, 124, 254, 253, 2, 252, 251,
|
|
11, 249, 39, 248, 247, 224, 223, 218, 213, 205,
|
|
202, 96, 3, 165, 152, 131,
|
|
}
|
|
var yyR1 = [...]int{
|
|
|
|
0, 44, 44, 44, 44, 44, 44, 44, 27, 27,
|
|
27, 27, 27, 27, 27, 27, 27, 27, 27, 22,
|
|
22, 22, 22, 23, 23, 25, 25, 25, 25, 25,
|
|
25, 25, 25, 25, 25, 25, 25, 25, 25, 25,
|
|
24, 26, 26, 36, 36, 31, 31, 31, 31, 14,
|
|
14, 14, 14, 13, 13, 13, 4, 4, 28, 30,
|
|
30, 29, 29, 29, 37, 35, 35, 33, 39, 39,
|
|
39, 39, 39, 40, 41, 41, 41, 32, 32, 32,
|
|
1, 1, 1, 2, 2, 2, 2, 11, 11, 7,
|
|
7, 9, 9, 9, 9, 10, 10, 10, 12, 12,
|
|
12, 12, 45, 17, 17, 17, 17, 16, 16, 16,
|
|
16, 16, 20, 20, 20, 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, 8,
|
|
8, 5, 5, 5, 5, 34, 19, 21, 21, 18,
|
|
42, 38, 43, 43, 15, 15,
|
|
}
|
|
var yyR2 = [...]int{
|
|
|
|
0, 2, 2, 2, 2, 2, 2, 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,
|
|
1, 0, 1, 3, 3, 1, 1, 3, 3, 3,
|
|
4, 2, 1, 3, 1, 2, 1, 1, 2, 3,
|
|
2, 3, 1, 2, 3, 3, 3, 4, 6, 6,
|
|
5, 4, 3, 2, 2, 1, 1, 3, 4, 2,
|
|
3, 1, 2, 3, 3, 2, 1, 2, 1, 1,
|
|
1, 3, 4, 2, 0, 3, 1, 2, 3, 3,
|
|
2, 1, 2, 0, 3, 2, 1, 1, 3, 1,
|
|
3, 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, 1,
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
1, 1, 1, 1, 1, 1, 1, 2, 2, 1,
|
|
1, 1, 0, 1, 0, 1,
|
|
}
|
|
var yyChk = [...]int{
|
|
|
|
-1000, -44, 68, 69, 70, 71, 2, 10, -11, -7,
|
|
-9, 16, 12, 13, -45, -11, 10, -27, -22, -25,
|
|
-28, -33, -34, -35, -37, -38, -39, -40, -41, -3,
|
|
12, 17, 15, 23, -8, -7, -32, 45, 46, 47,
|
|
48, 49, 50, 51, 52, 53, 54, 55, 26, 42,
|
|
13, -41, -9, -10, 18, -12, 12, 2, -17, 2,
|
|
26, 27, 28, 30, 31, 32, 33, 34, 35, 36,
|
|
37, 38, 39, 41, 42, 63, 14, -23, -30, 2,
|
|
59, 65, 15, -30, -27, -27, -32, -1, 18, -2,
|
|
12, 2, 18, 7, 2, 28, 2, 22, -24, -31,
|
|
-26, -36, 58, -24, -24, -24, -24, -24, -24, -24,
|
|
-24, -24, -24, -24, -24, -24, -24, -42, 2, 9,
|
|
-42, 2, -30, -23, -14, 15, 2, -14, -29, 20,
|
|
-27, 20, 18, 7, 2, -5, 2, 28, 39, 29,
|
|
40, 18, -12, 23, 2, -16, 5, -20, 12, -19,
|
|
-21, 17, 26, 42, -27, 62, 64, 60, 61, -27,
|
|
-27, -27, -27, -27, -27, -27, -27, -27, -27, -27,
|
|
-27, -27, -27, 19, 6, 2, -13, 20, -4, -6,
|
|
2, 45, 58, 46, 59, 47, 48, 60, 61, 12,
|
|
62, 32, 33, 36, 49, 16, 50, 63, 64, 51,
|
|
52, 53, 54, 55, 20, 7, 18, -2, 23, 2,
|
|
24, 24, -21, -19, -19, -14, -14, -15, -14, -15,
|
|
-43, -42, 2, 20, 7, 2, -27, -18, 17, -18,
|
|
24, 19, 2, 20, -4, -18,
|
|
}
|
|
var yyDef = [...]int{
|
|
|
|
0, -2, 94, 94, 0, 0, 7, 6, 1, 94,
|
|
88, 89, 90, 0, 2, -2, 3, 4, 8, 9,
|
|
10, 11, 12, 13, 14, 15, 16, 17, 18, 0,
|
|
90, 155, 0, 161, 0, 75, 76, 115, 116, 117,
|
|
118, 119, 120, 121, 122, 123, 124, 125, 149, 150,
|
|
0, 5, 87, 0, 93, 96, 0, 101, 102, 106,
|
|
41, 41, 41, 41, 41, 41, 41, 41, 41, 41,
|
|
41, 41, 41, 41, 41, 0, 0, 0, 21, 22,
|
|
0, 0, 0, 58, 0, 73, 74, 0, 79, 81,
|
|
0, 86, 91, 0, 97, 0, 100, 105, 0, 40,
|
|
45, 46, 42, 0, 0, 0, 0, 0, 0, 0,
|
|
0, 0, 0, 0, 0, 0, 0, 65, 66, 160,
|
|
0, 72, 19, 20, 23, 0, 52, 24, 0, 60,
|
|
62, 64, 77, 0, 82, 0, 85, 151, 152, 153,
|
|
154, 92, 95, 98, 99, 104, 107, 109, 112, 113,
|
|
114, 156, 0, 0, 25, 0, 0, -2, -2, 26,
|
|
27, 28, 29, 30, 31, 32, 33, 34, 35, 36,
|
|
37, 38, 39, 67, -2, 71, 0, 51, 54, 56,
|
|
57, 126, 127, 128, 129, 130, 131, 132, 133, 134,
|
|
135, 136, 137, 138, 139, 140, 141, 142, 143, 144,
|
|
145, 146, 147, 148, 59, 63, 78, 80, 83, 84,
|
|
0, 0, 0, 157, 158, 43, 44, 47, 165, 48,
|
|
0, -2, 70, 49, 0, 55, 61, 108, 159, 110,
|
|
0, 68, 69, 50, 53, 111,
|
|
}
|
|
var yyTok1 = [...]int{
|
|
|
|
1,
|
|
}
|
|
var yyTok2 = [...]int{
|
|
|
|
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,
|
|
}
|
|
var yyTok3 = [...]int{
|
|
0,
|
|
}
|
|
|
|
var yyErrorMessages = [...]struct {
|
|
state int
|
|
token int
|
|
msg string
|
|
}{}
|
|
|
|
//line yaccpar:1
|
|
|
|
/* 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 := yyPact[state]
|
|
for tok := TOKSTART; tok-1 < len(yyToknames); tok++ {
|
|
if n := base + tok; n >= 0 && n < yyLast && yyChk[yyAct[n]] == tok {
|
|
if len(expected) == cap(expected) {
|
|
return res
|
|
}
|
|
expected = append(expected, tok)
|
|
}
|
|
}
|
|
|
|
if yyDef[state] == -2 {
|
|
i := 0
|
|
for yyExca[i] != -1 || yyExca[i+1] != state {
|
|
i += 2
|
|
}
|
|
|
|
// Look for tokens that we accept or reduce.
|
|
for i += 2; yyExca[i] >= 0; i += 2 {
|
|
tok := 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 = yyTok1[0]
|
|
goto out
|
|
}
|
|
if char < len(yyTok1) {
|
|
token = yyTok1[char]
|
|
goto out
|
|
}
|
|
if char >= yyPrivate {
|
|
if char < yyPrivate+len(yyTok2) {
|
|
token = yyTok2[char-yyPrivate]
|
|
goto out
|
|
}
|
|
}
|
|
for i := 0; i < len(yyTok3); i += 2 {
|
|
token = yyTok3[i+0]
|
|
if token == char {
|
|
token = yyTok3[i+1]
|
|
goto out
|
|
}
|
|
}
|
|
|
|
out:
|
|
if token == 0 {
|
|
token = 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 = 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 = yyAct[yyn]
|
|
if 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 = 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 && yyExca[xi+1] == yystate {
|
|
break
|
|
}
|
|
xi += 2
|
|
}
|
|
for xi += 2; ; xi += 2 {
|
|
yyn = yyExca[xi+0]
|
|
if yyn < 0 || yyn == yytoken {
|
|
break
|
|
}
|
|
}
|
|
yyn = 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 = yyPact[yyS[yyp].yys] + yyErrCode
|
|
if yyn >= 0 && yyn < yyLast {
|
|
yystate = yyAct[yyn] /* simulate a shift of "error" */
|
|
if 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 -= 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 = yyR1[yyn]
|
|
yyg := yyPgo[yyn]
|
|
yyj := yyg + yyS[yyp].yys + 1
|
|
|
|
if yyj >= yyLast {
|
|
yystate = yyAct[yyg]
|
|
} else {
|
|
yystate = yyAct[yyj]
|
|
if yyChk[yystate] != -yyn {
|
|
yystate = yyAct[yyg]
|
|
}
|
|
}
|
|
// dummy call; replaced with literal code
|
|
switch yynt {
|
|
|
|
case 1:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
//line generated_parser.y:164
|
|
{
|
|
yylex.(*parser).generatedParserResult = yyDollar[2].labels
|
|
}
|
|
case 3:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
//line generated_parser.y:167
|
|
{
|
|
yylex.(*parser).addParseErrf(PositionRange{}, "no expression found in input")
|
|
}
|
|
case 4:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
//line generated_parser.y:169
|
|
{
|
|
yylex.(*parser).generatedParserResult = yyDollar[2].node
|
|
}
|
|
case 5:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
//line generated_parser.y:171
|
|
{
|
|
yylex.(*parser).generatedParserResult = yyDollar[2].node
|
|
}
|
|
case 7:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line generated_parser.y:174
|
|
{
|
|
yylex.(*parser).unexpected("", "")
|
|
}
|
|
case 19:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line generated_parser.y:196
|
|
{
|
|
yyVAL.node = yylex.(*parser).newAggregateExpr(yyDollar[1].item, yyDollar[2].node, yyDollar[3].node)
|
|
}
|
|
case 20:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line generated_parser.y:198
|
|
{
|
|
yyVAL.node = yylex.(*parser).newAggregateExpr(yyDollar[1].item, yyDollar[3].node, yyDollar[2].node)
|
|
}
|
|
case 21:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
//line generated_parser.y:200
|
|
{
|
|
yyVAL.node = yylex.(*parser).newAggregateExpr(yyDollar[1].item, &AggregateExpr{}, yyDollar[2].node)
|
|
}
|
|
case 22:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
//line generated_parser.y:202
|
|
{
|
|
yylex.(*parser).unexpected("aggregation", "")
|
|
yyVAL.node = nil
|
|
}
|
|
case 23:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
//line generated_parser.y:207
|
|
{
|
|
yyVAL.node = &AggregateExpr{
|
|
Grouping: yyDollar[2].strings,
|
|
}
|
|
}
|
|
case 24:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
//line generated_parser.y:213
|
|
{
|
|
yyVAL.node = &AggregateExpr{
|
|
Grouping: yyDollar[2].strings,
|
|
Without: true,
|
|
}
|
|
}
|
|
case 25:
|
|
yyDollar = yyS[yypt-4 : yypt+1]
|
|
//line generated_parser.y:226
|
|
{
|
|
yyVAL.node = yylex.(*parser).newBinaryExpression(yyDollar[1].node, yyDollar[2].item, yyDollar[3].node, yyDollar[4].node)
|
|
}
|
|
case 26:
|
|
yyDollar = yyS[yypt-4 : yypt+1]
|
|
//line generated_parser.y:227
|
|
{
|
|
yyVAL.node = yylex.(*parser).newBinaryExpression(yyDollar[1].node, yyDollar[2].item, yyDollar[3].node, yyDollar[4].node)
|
|
}
|
|
case 27:
|
|
yyDollar = yyS[yypt-4 : yypt+1]
|
|
//line generated_parser.y:228
|
|
{
|
|
yyVAL.node = yylex.(*parser).newBinaryExpression(yyDollar[1].node, yyDollar[2].item, yyDollar[3].node, yyDollar[4].node)
|
|
}
|
|
case 28:
|
|
yyDollar = yyS[yypt-4 : yypt+1]
|
|
//line generated_parser.y:229
|
|
{
|
|
yyVAL.node = yylex.(*parser).newBinaryExpression(yyDollar[1].node, yyDollar[2].item, yyDollar[3].node, yyDollar[4].node)
|
|
}
|
|
case 29:
|
|
yyDollar = yyS[yypt-4 : yypt+1]
|
|
//line generated_parser.y:230
|
|
{
|
|
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]
|
|
//line generated_parser.y:231
|
|
{
|
|
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]
|
|
//line generated_parser.y:232
|
|
{
|
|
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]
|
|
//line generated_parser.y:233
|
|
{
|
|
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]
|
|
//line generated_parser.y:234
|
|
{
|
|
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]
|
|
//line generated_parser.y:235
|
|
{
|
|
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]
|
|
//line generated_parser.y:236
|
|
{
|
|
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]
|
|
//line generated_parser.y:237
|
|
{
|
|
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]
|
|
//line generated_parser.y:238
|
|
{
|
|
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]
|
|
//line generated_parser.y:239
|
|
{
|
|
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]
|
|
//line generated_parser.y:240
|
|
{
|
|
yyVAL.node = yylex.(*parser).newBinaryExpression(yyDollar[1].node, yyDollar[2].item, yyDollar[3].node, yyDollar[4].node)
|
|
}
|
|
case 41:
|
|
yyDollar = yyS[yypt-0 : yypt+1]
|
|
//line generated_parser.y:248
|
|
{
|
|
yyVAL.node = &BinaryExpr{
|
|
VectorMatching: &VectorMatching{Card: CardOneToOne},
|
|
}
|
|
}
|
|
case 42:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line generated_parser.y:253
|
|
{
|
|
yyVAL.node = &BinaryExpr{
|
|
VectorMatching: &VectorMatching{Card: CardOneToOne},
|
|
ReturnBool: true,
|
|
}
|
|
}
|
|
case 43:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line generated_parser.y:261
|
|
{
|
|
yyVAL.node = yyDollar[1].node
|
|
yyVAL.node.(*BinaryExpr).VectorMatching.MatchingLabels = yyDollar[3].strings
|
|
}
|
|
case 44:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line generated_parser.y:266
|
|
{
|
|
yyVAL.node = yyDollar[1].node
|
|
yyVAL.node.(*BinaryExpr).VectorMatching.MatchingLabels = yyDollar[3].strings
|
|
yyVAL.node.(*BinaryExpr).VectorMatching.On = true
|
|
}
|
|
case 47:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line generated_parser.y:276
|
|
{
|
|
yyVAL.node = yyDollar[1].node
|
|
yyVAL.node.(*BinaryExpr).VectorMatching.Card = CardManyToOne
|
|
yyVAL.node.(*BinaryExpr).VectorMatching.Include = yyDollar[3].strings
|
|
}
|
|
case 48:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line generated_parser.y:282
|
|
{
|
|
yyVAL.node = yyDollar[1].node
|
|
yyVAL.node.(*BinaryExpr).VectorMatching.Card = CardOneToMany
|
|
yyVAL.node.(*BinaryExpr).VectorMatching.Include = yyDollar[3].strings
|
|
}
|
|
case 49:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line generated_parser.y:291
|
|
{
|
|
yyVAL.strings = yyDollar[2].strings
|
|
}
|
|
case 50:
|
|
yyDollar = yyS[yypt-4 : yypt+1]
|
|
//line generated_parser.y:293
|
|
{
|
|
yyVAL.strings = yyDollar[2].strings
|
|
}
|
|
case 51:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
//line generated_parser.y:295
|
|
{
|
|
yyVAL.strings = []string{}
|
|
}
|
|
case 52:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line generated_parser.y:297
|
|
{
|
|
yylex.(*parser).unexpected("grouping opts", "\"(\"")
|
|
yyVAL.strings = nil
|
|
}
|
|
case 53:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line generated_parser.y:303
|
|
{
|
|
yyVAL.strings = append(yyDollar[1].strings, yyDollar[3].item.Val)
|
|
}
|
|
case 54:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line generated_parser.y:305
|
|
{
|
|
yyVAL.strings = []string{yyDollar[1].item.Val}
|
|
}
|
|
case 55:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
//line generated_parser.y:307
|
|
{
|
|
yylex.(*parser).unexpected("grouping opts", "\",\" or \")\"")
|
|
yyVAL.strings = yyDollar[1].strings
|
|
}
|
|
case 56:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line generated_parser.y:311
|
|
{
|
|
if !isLabel(yyDollar[1].item.Val) {
|
|
yylex.(*parser).unexpected("grouping opts", "label")
|
|
}
|
|
yyVAL.item = yyDollar[1].item
|
|
}
|
|
case 57:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line generated_parser.y:318
|
|
{
|
|
yylex.(*parser).unexpected("grouping opts", "label")
|
|
yyVAL.item = Item{}
|
|
}
|
|
case 58:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
//line generated_parser.y:326
|
|
{
|
|
fn, exist := getFunction(yyDollar[1].item.Val)
|
|
if !exist {
|
|
yylex.(*parser).addParseErrf(yyDollar[1].item.PositionRange(), "unknown function with name %q", yyDollar[1].item.Val)
|
|
}
|
|
yyVAL.node = &Call{
|
|
Func: fn,
|
|
Args: yyDollar[2].node.(Expressions),
|
|
PosRange: PositionRange{
|
|
Start: yyDollar[1].item.Pos,
|
|
End: yylex.(*parser).lastClosing,
|
|
},
|
|
}
|
|
}
|
|
case 59:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line generated_parser.y:343
|
|
{
|
|
yyVAL.node = yyDollar[2].node
|
|
}
|
|
case 60:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
//line generated_parser.y:345
|
|
{
|
|
yyVAL.node = Expressions{}
|
|
}
|
|
case 61:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line generated_parser.y:349
|
|
{
|
|
yyVAL.node = append(yyDollar[1].node.(Expressions), yyDollar[3].node.(Expr))
|
|
}
|
|
case 62:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line generated_parser.y:351
|
|
{
|
|
yyVAL.node = Expressions{yyDollar[1].node.(Expr)}
|
|
}
|
|
case 63:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
//line generated_parser.y:353
|
|
{
|
|
yylex.(*parser).addParseErrf(yyDollar[2].item.PositionRange(), "trailing commas not allowed in function call args")
|
|
yyVAL.node = yyDollar[1].node
|
|
}
|
|
case 64:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line generated_parser.y:364
|
|
{
|
|
yyVAL.node = &ParenExpr{Expr: yyDollar[2].node.(Expr), PosRange: mergeRanges(&yyDollar[1].item, &yyDollar[3].item)}
|
|
}
|
|
case 65:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line generated_parser.y:372
|
|
{
|
|
yylex.(*parser).addOffset(yyDollar[1].node, yyDollar[3].duration)
|
|
yyVAL.node = yyDollar[1].node
|
|
}
|
|
case 66:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line generated_parser.y:377
|
|
{
|
|
yylex.(*parser).unexpected("offset", "duration")
|
|
yyVAL.node = yyDollar[1].node
|
|
}
|
|
case 67:
|
|
yyDollar = yyS[yypt-4 : yypt+1]
|
|
//line generated_parser.y:385
|
|
{
|
|
var errMsg string
|
|
vs, ok := yyDollar[1].node.(*VectorSelector)
|
|
if !ok {
|
|
errMsg = "ranges only allowed for vector selectors"
|
|
} else if vs.Offset != 0 {
|
|
errMsg = "no offset modifiers allowed before range"
|
|
}
|
|
|
|
if errMsg != "" {
|
|
errRange := mergeRanges(&yyDollar[2].item, &yyDollar[4].item)
|
|
yylex.(*parser).addParseErrf(errRange, errMsg)
|
|
}
|
|
|
|
yyVAL.node = &MatrixSelector{
|
|
VectorSelector: yyDollar[1].node.(Expr),
|
|
Range: yyDollar[3].duration,
|
|
EndPos: yylex.(*parser).lastClosing,
|
|
}
|
|
}
|
|
case 68:
|
|
yyDollar = yyS[yypt-6 : yypt+1]
|
|
//line generated_parser.y:408
|
|
{
|
|
yyVAL.node = &SubqueryExpr{
|
|
Expr: yyDollar[1].node.(Expr),
|
|
Range: yyDollar[3].duration,
|
|
Step: yyDollar[5].duration,
|
|
|
|
EndPos: yyDollar[6].item.Pos + 1,
|
|
}
|
|
}
|
|
case 69:
|
|
yyDollar = yyS[yypt-6 : yypt+1]
|
|
//line generated_parser.y:418
|
|
{
|
|
yylex.(*parser).unexpected("subquery selector", "\"]\"")
|
|
yyVAL.node = yyDollar[1].node
|
|
}
|
|
case 70:
|
|
yyDollar = yyS[yypt-5 : yypt+1]
|
|
//line generated_parser.y:420
|
|
{
|
|
yylex.(*parser).unexpected("subquery selector", "duration or \"]\"")
|
|
yyVAL.node = yyDollar[1].node
|
|
}
|
|
case 71:
|
|
yyDollar = yyS[yypt-4 : yypt+1]
|
|
//line generated_parser.y:422
|
|
{
|
|
yylex.(*parser).unexpected("subquery or range", "\":\" or \"]\"")
|
|
yyVAL.node = yyDollar[1].node
|
|
}
|
|
case 72:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line generated_parser.y:424
|
|
{
|
|
yylex.(*parser).unexpected("subquery selector", "duration")
|
|
yyVAL.node = yyDollar[1].node
|
|
}
|
|
case 73:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
//line generated_parser.y:434
|
|
{
|
|
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 74:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
//line generated_parser.y:452
|
|
{
|
|
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 75:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line generated_parser.y:460
|
|
{
|
|
vs := &VectorSelector{
|
|
Name: yyDollar[1].item.Val,
|
|
LabelMatchers: []*labels.Matcher{},
|
|
PosRange: yyDollar[1].item.PositionRange(),
|
|
}
|
|
yylex.(*parser).assembleVectorSelector(vs)
|
|
yyVAL.node = vs
|
|
}
|
|
case 76:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line generated_parser.y:470
|
|
{
|
|
vs := yyDollar[1].node.(*VectorSelector)
|
|
yylex.(*parser).assembleVectorSelector(vs)
|
|
yyVAL.node = vs
|
|
}
|
|
case 77:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line generated_parser.y:478
|
|
{
|
|
yyVAL.node = &VectorSelector{
|
|
LabelMatchers: yyDollar[2].matchers,
|
|
PosRange: mergeRanges(&yyDollar[1].item, &yyDollar[3].item),
|
|
}
|
|
}
|
|
case 78:
|
|
yyDollar = yyS[yypt-4 : yypt+1]
|
|
//line generated_parser.y:485
|
|
{
|
|
yyVAL.node = &VectorSelector{
|
|
LabelMatchers: yyDollar[2].matchers,
|
|
PosRange: mergeRanges(&yyDollar[1].item, &yyDollar[4].item),
|
|
}
|
|
}
|
|
case 79:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
//line generated_parser.y:492
|
|
{
|
|
yyVAL.node = &VectorSelector{
|
|
LabelMatchers: []*labels.Matcher{},
|
|
PosRange: mergeRanges(&yyDollar[1].item, &yyDollar[2].item),
|
|
}
|
|
}
|
|
case 80:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line generated_parser.y:501
|
|
{
|
|
if yyDollar[1].matchers != nil {
|
|
yyVAL.matchers = append(yyDollar[1].matchers, yyDollar[3].matcher)
|
|
} else {
|
|
yyVAL.matchers = yyDollar[1].matchers
|
|
}
|
|
}
|
|
case 81:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line generated_parser.y:509
|
|
{
|
|
yyVAL.matchers = []*labels.Matcher{yyDollar[1].matcher}
|
|
}
|
|
case 82:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
//line generated_parser.y:511
|
|
{
|
|
yylex.(*parser).unexpected("label matching", "\",\" or \"}\"")
|
|
yyVAL.matchers = yyDollar[1].matchers
|
|
}
|
|
case 83:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line generated_parser.y:515
|
|
{
|
|
yyVAL.matcher = yylex.(*parser).newLabelMatcher(yyDollar[1].item, yyDollar[2].item, yyDollar[3].item)
|
|
}
|
|
case 84:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line generated_parser.y:517
|
|
{
|
|
yylex.(*parser).unexpected("label matching", "string")
|
|
yyVAL.matcher = nil
|
|
}
|
|
case 85:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
//line generated_parser.y:519
|
|
{
|
|
yylex.(*parser).unexpected("label matching", "label matching operator")
|
|
yyVAL.matcher = nil
|
|
}
|
|
case 86:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line generated_parser.y:521
|
|
{
|
|
yylex.(*parser).unexpected("label matching", "identifier or \"}\"")
|
|
yyVAL.matcher = nil
|
|
}
|
|
case 87:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
//line generated_parser.y:529
|
|
{
|
|
yyVAL.labels = append(yyDollar[2].labels, labels.Label{Name: labels.MetricName, Value: yyDollar[1].item.Val})
|
|
sort.Sort(yyVAL.labels)
|
|
}
|
|
case 88:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line generated_parser.y:531
|
|
{
|
|
yyVAL.labels = yyDollar[1].labels
|
|
}
|
|
case 91:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line generated_parser.y:538
|
|
{
|
|
yyVAL.labels = labels.New(yyDollar[2].labels...)
|
|
}
|
|
case 92:
|
|
yyDollar = yyS[yypt-4 : yypt+1]
|
|
//line generated_parser.y:540
|
|
{
|
|
yyVAL.labels = labels.New(yyDollar[2].labels...)
|
|
}
|
|
case 93:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
//line generated_parser.y:542
|
|
{
|
|
yyVAL.labels = labels.New()
|
|
}
|
|
case 94:
|
|
yyDollar = yyS[yypt-0 : yypt+1]
|
|
//line generated_parser.y:544
|
|
{
|
|
yyVAL.labels = labels.New()
|
|
}
|
|
case 95:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line generated_parser.y:548
|
|
{
|
|
yyVAL.labels = append(yyDollar[1].labels, yyDollar[3].label)
|
|
}
|
|
case 96:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line generated_parser.y:550
|
|
{
|
|
yyVAL.labels = []labels.Label{yyDollar[1].label}
|
|
}
|
|
case 97:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
//line generated_parser.y:552
|
|
{
|
|
yylex.(*parser).unexpected("label set", "\",\" or \"}\"")
|
|
yyVAL.labels = yyDollar[1].labels
|
|
}
|
|
case 98:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line generated_parser.y:557
|
|
{
|
|
yyVAL.label = labels.Label{Name: yyDollar[1].item.Val, Value: yylex.(*parser).unquoteString(yyDollar[3].item.Val)}
|
|
}
|
|
case 99:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line generated_parser.y:559
|
|
{
|
|
yylex.(*parser).unexpected("label set", "string")
|
|
yyVAL.label = labels.Label{}
|
|
}
|
|
case 100:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
//line generated_parser.y:561
|
|
{
|
|
yylex.(*parser).unexpected("label set", "\"=\"")
|
|
yyVAL.label = labels.Label{}
|
|
}
|
|
case 101:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line generated_parser.y:563
|
|
{
|
|
yylex.(*parser).unexpected("label set", "identifier or \"}\"")
|
|
yyVAL.label = labels.Label{}
|
|
}
|
|
case 102:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
//line generated_parser.y:571
|
|
{
|
|
yylex.(*parser).generatedParserResult = &seriesDescription{
|
|
labels: yyDollar[1].labels,
|
|
values: yyDollar[2].series,
|
|
}
|
|
}
|
|
case 103:
|
|
yyDollar = yyS[yypt-0 : yypt+1]
|
|
//line generated_parser.y:580
|
|
{
|
|
yyVAL.series = []SequenceValue{}
|
|
}
|
|
case 104:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line generated_parser.y:582
|
|
{
|
|
yyVAL.series = append(yyDollar[1].series, yyDollar[3].series...)
|
|
}
|
|
case 105:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
//line generated_parser.y:584
|
|
{
|
|
yyVAL.series = yyDollar[1].series
|
|
}
|
|
case 106:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line generated_parser.y:586
|
|
{
|
|
yylex.(*parser).unexpected("series values", "")
|
|
yyVAL.series = nil
|
|
}
|
|
case 107:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line generated_parser.y:590
|
|
{
|
|
yyVAL.series = []SequenceValue{{Omitted: true}}
|
|
}
|
|
case 108:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line generated_parser.y:592
|
|
{
|
|
yyVAL.series = []SequenceValue{}
|
|
for i := uint64(0); i < yyDollar[3].uint; i++ {
|
|
yyVAL.series = append(yyVAL.series, SequenceValue{Omitted: true})
|
|
}
|
|
}
|
|
case 109:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line generated_parser.y:599
|
|
{
|
|
yyVAL.series = []SequenceValue{{Value: yyDollar[1].float}}
|
|
}
|
|
case 110:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line generated_parser.y:601
|
|
{
|
|
yyVAL.series = []SequenceValue{}
|
|
for i := uint64(0); i <= yyDollar[3].uint; i++ {
|
|
yyVAL.series = append(yyVAL.series, SequenceValue{Value: yyDollar[1].float})
|
|
}
|
|
}
|
|
case 111:
|
|
yyDollar = yyS[yypt-4 : yypt+1]
|
|
//line generated_parser.y:608
|
|
{
|
|
yyVAL.series = []SequenceValue{}
|
|
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 112:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line generated_parser.y:618
|
|
{
|
|
if yyDollar[1].item.Val != "stale" {
|
|
yylex.(*parser).unexpected("series values", "number or \"stale\"")
|
|
}
|
|
yyVAL.float = math.Float64frombits(value.StaleNaN)
|
|
}
|
|
case 155:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line generated_parser.y:649
|
|
{
|
|
yyVAL.node = &NumberLiteral{
|
|
Val: yylex.(*parser).number(yyDollar[1].item.Val),
|
|
PosRange: yyDollar[1].item.PositionRange(),
|
|
}
|
|
}
|
|
case 156:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line generated_parser.y:657
|
|
{
|
|
yyVAL.float = yylex.(*parser).number(yyDollar[1].item.Val)
|
|
}
|
|
case 157:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
//line generated_parser.y:659
|
|
{
|
|
yyVAL.float = yyDollar[2].float
|
|
}
|
|
case 158:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
//line generated_parser.y:660
|
|
{
|
|
yyVAL.float = -yyDollar[2].float
|
|
}
|
|
case 159:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line generated_parser.y:664
|
|
{
|
|
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 160:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line generated_parser.y:674
|
|
{
|
|
var err error
|
|
yyVAL.duration, err = parseDuration(yyDollar[1].item.Val)
|
|
if err != nil {
|
|
yylex.(*parser).addParseErr(yyDollar[1].item.PositionRange(), err)
|
|
}
|
|
}
|
|
case 161:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line generated_parser.y:685
|
|
{
|
|
yyVAL.node = &StringLiteral{
|
|
Val: yylex.(*parser).unquoteString(yyDollar[1].item.Val),
|
|
PosRange: yyDollar[1].item.PositionRange(),
|
|
}
|
|
}
|
|
case 162:
|
|
yyDollar = yyS[yypt-0 : yypt+1]
|
|
//line generated_parser.y:698
|
|
{
|
|
yyVAL.duration = 0
|
|
}
|
|
case 164:
|
|
yyDollar = yyS[yypt-0 : yypt+1]
|
|
//line generated_parser.y:702
|
|
{
|
|
yyVAL.strings = nil
|
|
}
|
|
}
|
|
goto yystack /* stack new state and value */
|
|
}
|