prometheus/promql/parser/generated_parser.y.go

1697 lines
40 KiB
Go

// Code generated by goyacc -o generated_parser.y.go generated_parser.y. DO NOT EDIT.
//line generated_parser.y:15
package parser
import __yyfmt__ "fmt"
//line generated_parser.y:15
import (
"math"
"sort"
"strconv"
"time"
"github.com/prometheus/prometheus/pkg/labels"
"github.com/prometheus/prometheus/pkg/value"
)
//line generated_parser.y:28
type yySymType struct {
yys int
node Node
item Item
matchers []*labels.Matcher
matcher *labels.Matcher
label labels.Label
labels labels.Labels
strings []string
series []SequenceValue
uint uint64
float float64
duration time.Duration
}
const EQL = 57346
const BLANK = 57347
const COLON = 57348
const COMMA = 57349
const COMMENT = 57350
const DURATION = 57351
const EOF = 57352
const ERROR = 57353
const IDENTIFIER = 57354
const LEFT_BRACE = 57355
const LEFT_BRACKET = 57356
const LEFT_PAREN = 57357
const METRIC_IDENTIFIER = 57358
const NUMBER = 57359
const RIGHT_BRACE = 57360
const RIGHT_BRACKET = 57361
const RIGHT_PAREN = 57362
const SEMICOLON = 57363
const SPACE = 57364
const STRING = 57365
const TIMES = 57366
const operatorsStart = 57367
const ADD = 57368
const DIV = 57369
const EQLC = 57370
const EQL_REGEX = 57371
const GTE = 57372
const GTR = 57373
const LAND = 57374
const LOR = 57375
const LSS = 57376
const LTE = 57377
const LUNLESS = 57378
const MOD = 57379
const MUL = 57380
const NEQ = 57381
const NEQ_REGEX = 57382
const POW = 57383
const SUB = 57384
const AT = 57385
const operatorsEnd = 57386
const aggregatorsStart = 57387
const AVG = 57388
const BOTTOMK = 57389
const COUNT = 57390
const COUNT_VALUES = 57391
const GROUP = 57392
const MAX = 57393
const MIN = 57394
const QUANTILE = 57395
const STDDEV = 57396
const STDVAR = 57397
const SUM = 57398
const TOPK = 57399
const aggregatorsEnd = 57400
const keywordsStart = 57401
const BOOL = 57402
const BY = 57403
const GROUP_LEFT = 57404
const GROUP_RIGHT = 57405
const IGNORING = 57406
const OFFSET = 57407
const ON = 57408
const WITHOUT = 57409
const keywordsEnd = 57410
const preprocessorStart = 57411
const START = 57412
const END = 57413
const preprocessorEnd = 57414
const startSymbolsStart = 57415
const START_METRIC = 57416
const START_SERIES_DESCRIPTION = 57417
const START_EXPRESSION = 57418
const START_METRIC_SELECTOR = 57419
const startSymbolsEnd = 57420
var yyToknames = [...]string{
"$end",
"error",
"$unk",
"EQL",
"BLANK",
"COLON",
"COMMA",
"COMMENT",
"DURATION",
"EOF",
"ERROR",
"IDENTIFIER",
"LEFT_BRACE",
"LEFT_BRACKET",
"LEFT_PAREN",
"METRIC_IDENTIFIER",
"NUMBER",
"RIGHT_BRACE",
"RIGHT_BRACKET",
"RIGHT_PAREN",
"SEMICOLON",
"SPACE",
"STRING",
"TIMES",
"operatorsStart",
"ADD",
"DIV",
"EQLC",
"EQL_REGEX",
"GTE",
"GTR",
"LAND",
"LOR",
"LSS",
"LTE",
"LUNLESS",
"MOD",
"MUL",
"NEQ",
"NEQ_REGEX",
"POW",
"SUB",
"AT",
"operatorsEnd",
"aggregatorsStart",
"AVG",
"BOTTOMK",
"COUNT",
"COUNT_VALUES",
"GROUP",
"MAX",
"MIN",
"QUANTILE",
"STDDEV",
"STDVAR",
"SUM",
"TOPK",
"aggregatorsEnd",
"keywordsStart",
"BOOL",
"BY",
"GROUP_LEFT",
"GROUP_RIGHT",
"IGNORING",
"OFFSET",
"ON",
"WITHOUT",
"keywordsEnd",
"preprocessorStart",
"START",
"END",
"preprocessorEnd",
"startSymbolsStart",
"START_METRIC",
"START_SERIES_DESCRIPTION",
"START_EXPRESSION",
"START_METRIC_SELECTOR",
"startSymbolsEnd",
}
var yyStatenames = [...]string{}
const yyEofCode = 1
const yyErrCode = 2
const yyInitialStackSize = 16
//line generated_parser.y:742
//line yacctab:1
var yyExca = [...]int{
-1, 1,
1, -1,
-2, 0,
-1, 33,
1, 127,
10, 127,
22, 127,
-2, 0,
-1, 56,
2, 139,
15, 139,
61, 139,
67, 139,
-2, 95,
-1, 57,
2, 140,
15, 140,
61, 140,
67, 140,
-2, 96,
-1, 58,
2, 141,
15, 141,
61, 141,
67, 141,
-2, 98,
-1, 59,
2, 142,
15, 142,
61, 142,
67, 142,
-2, 99,
-1, 60,
2, 143,
15, 143,
61, 143,
67, 143,
-2, 100,
-1, 61,
2, 144,
15, 144,
61, 144,
67, 144,
-2, 105,
-1, 62,
2, 145,
15, 145,
61, 145,
67, 145,
-2, 107,
-1, 63,
2, 146,
15, 146,
61, 146,
67, 146,
-2, 109,
-1, 64,
2, 147,
15, 147,
61, 147,
67, 147,
-2, 110,
-1, 65,
2, 148,
15, 148,
61, 148,
67, 148,
-2, 111,
-1, 66,
2, 149,
15, 149,
61, 149,
67, 149,
-2, 112,
-1, 67,
2, 150,
15, 150,
61, 150,
67, 150,
-2, 113,
-1, 185,
12, 192,
13, 192,
16, 192,
17, 192,
23, 192,
26, 192,
32, 192,
33, 192,
36, 192,
42, 192,
46, 192,
47, 192,
48, 192,
49, 192,
50, 192,
51, 192,
52, 192,
53, 192,
54, 192,
55, 192,
56, 192,
57, 192,
61, 192,
65, 192,
67, 192,
-2, 0,
-1, 186,
12, 192,
13, 192,
16, 192,
17, 192,
23, 192,
26, 192,
32, 192,
33, 192,
36, 192,
42, 192,
46, 192,
47, 192,
48, 192,
49, 192,
50, 192,
51, 192,
52, 192,
53, 192,
54, 192,
55, 192,
56, 192,
57, 192,
61, 192,
65, 192,
67, 192,
-2, 0,
-1, 205,
19, 190,
-2, 0,
-1, 252,
19, 191,
-2, 0,
}
const yyPrivate = 57344
const yyLast = 640
var yyAct = [...]int{
258, 35, 209, 138, 248, 247, 145, 110, 75, 99,
98, 143, 6, 101, 183, 123, 184, 100, 261, 102,
185, 186, 243, 144, 149, 242, 148, 97, 49, 70,
103, 51, 22, 50, 55, 149, 160, 237, 250, 52,
150, 118, 68, 206, 262, 259, 148, 205, 18, 19,
236, 150, 20, 105, 93, 106, 96, 201, 69, 104,
204, 119, 56, 57, 58, 59, 60, 61, 62, 63,
64, 65, 66, 67, 241, 175, 101, 13, 95, 146,
147, 24, 102, 30, 2, 3, 4, 5, 70, 107,
97, 157, 103, 256, 31, 240, 174, 7, 255, 112,
263, 151, 80, 81, 156, 161, 155, 158, 153, 111,
154, 254, 10, 90, 91, 238, 8, 93, 94, 96,
33, 182, 72, 173, 79, 181, 187, 188, 189, 190,
191, 192, 193, 194, 195, 196, 197, 198, 199, 200,
32, 95, 180, 124, 125, 126, 127, 128, 129, 130,
131, 132, 133, 134, 135, 136, 137, 97, 117, 77,
116, 165, 115, 167, 253, 168, 164, 114, 1, 76,
81, 140, 239, 202, 203, 172, 152, 163, 113, 251,
90, 91, 45, 140, 93, 244, 96, 44, 245, 246,
170, 34, 249, 49, 70, 112, 51, 22, 50, 139,
169, 171, 77, 177, 52, 111, 140, 68, 95, 252,
179, 109, 76, 18, 19, 148, 46, 20, 74, 43,
42, 122, 71, 69, 149, 41, 40, 56, 57, 58,
59, 60, 61, 62, 63, 64, 65, 66, 67, 257,
150, 39, 13, 120, 260, 159, 24, 38, 30, 49,
70, 121, 51, 22, 50, 37, 36, 47, 265, 141,
52, 54, 266, 68, 9, 9, 178, 78, 176, 18,
19, 207, 73, 20, 142, 53, 210, 166, 48, 69,
108, 0, 0, 56, 57, 58, 59, 60, 61, 62,
63, 64, 65, 66, 67, 211, 0, 0, 13, 0,
0, 0, 24, 0, 30, 221, 0, 0, 0, 227,
0, 0, 0, 264, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 223, 224, 0, 0, 225,
0, 0, 0, 0, 0, 0, 0, 0, 0, 212,
214, 216, 217, 218, 226, 228, 231, 232, 233, 234,
235, 211, 0, 213, 215, 219, 220, 222, 229, 230,
0, 221, 0, 0, 0, 227, 0, 0, 0, 208,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 223, 224, 0, 0, 225, 0, 0, 0, 0,
0, 0, 0, 0, 0, 212, 214, 216, 217, 218,
226, 228, 231, 232, 233, 234, 235, 0, 0, 213,
215, 219, 220, 222, 229, 230, 17, 70, 0, 0,
22, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 18, 19, 0, 0,
20, 0, 17, 31, 0, 0, 22, 0, 0, 0,
11, 12, 14, 15, 16, 21, 23, 25, 26, 27,
28, 29, 18, 19, 0, 13, 20, 0, 0, 24,
0, 30, 0, 0, 0, 0, 11, 12, 14, 15,
16, 21, 23, 25, 26, 27, 28, 29, 97, 0,
0, 13, 0, 0, 162, 24, 0, 30, 0, 0,
80, 81, 82, 0, 83, 84, 85, 86, 87, 88,
89, 90, 91, 92, 0, 93, 94, 96, 0, 0,
0, 0, 0, 0, 97, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 80, 81, 82, 95,
83, 84, 85, 86, 87, 88, 89, 90, 91, 92,
0, 93, 94, 96, 0, 0, 97, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 80, 81,
82, 0, 83, 84, 85, 95, 87, 88, 89, 90,
91, 92, 0, 93, 94, 96, 0, 0, 97, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
80, 81, 82, 0, 83, 84, 0, 95, 87, 88,
0, 90, 91, 92, 0, 93, 94, 96, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 95,
}
var yyPact = [...]int{
10, 87, 430, 430, 181, 404, -1000, -1000, -1000, 81,
-1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000,
-1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000,
-1000, 200, -1000, 122, -1000, 510, -1000, -1000, -1000, -1000,
-1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, 15, 77,
-1000, 237, -1000, 237, 75, -1000, -1000, -1000, -1000, -1000,
-1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000,
193, -1000, -1000, 160, -1000, -1000, 156, -1000, 19, -1000,
-45, -45, -45, -45, -45, -45, -45, -45, -45, -45,
-45, -45, -45, -45, -45, 197, 9, 174, 77, -48,
-1000, 89, 89, 16, -1000, 474, 13, -1000, 159, -1000,
-1000, 161, -1000, -1000, 157, -1000, 73, -1000, 198, 237,
-1000, -50, -42, -1000, 237, 237, 237, 237, 237, 237,
237, 237, 237, 237, 237, 237, 237, 237, -1000, -1000,
-1000, -1000, 42, -1000, -1000, -1000, -1000, -1000, -1000, 29,
29, 41, -1000, -1000, -1000, -1000, 349, -1000, -1000, 30,
-1000, 510, -1000, -1000, 97, -1000, 72, -1000, -1000, -1000,
-1000, -1000, -1000, -1000, -1000, -1000, -1000, 1, -2, -1000,
-1000, -1000, 143, 89, 89, 89, 89, 13, 76, 76,
76, 574, 542, 76, 76, 574, 13, 13, 76, 13,
143, 18, -1000, -1000, -1000, 162, -1000, 91, -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, 237, -1000, -1000,
-1000, -1000, 28, 28, -6, -1000, -1000, -1000, -1000, -1000,
-1000, 25, 98, -1000, -1000, 293, -1000, 510, -1000, -1000,
-1000, 28, -1000, -1000, -1000, -1000, -1000,
}
var yyPgo = [...]int{
0, 280, 7, 278, 2, 277, 276, 261, 275, 274,
112, 272, 116, 8, 271, 4, 5, 268, 267, 0,
23, 266, 6, 259, 257, 256, 10, 61, 255, 251,
1, 247, 245, 9, 243, 34, 241, 226, 225, 221,
220, 219, 187, 182, 216, 3, 179, 168, 140,
}
var yyR1 = [...]int{
0, 47, 47, 47, 47, 47, 47, 47, 30, 30,
30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
25, 25, 25, 25, 26, 26, 28, 28, 28, 28,
28, 28, 28, 28, 28, 28, 28, 28, 28, 28,
28, 27, 29, 29, 39, 39, 34, 34, 34, 34,
15, 15, 15, 15, 14, 14, 14, 4, 4, 31,
33, 33, 32, 32, 32, 40, 38, 38, 24, 24,
24, 9, 9, 36, 42, 42, 42, 42, 42, 43,
44, 44, 44, 35, 35, 35, 1, 1, 1, 2,
2, 2, 2, 12, 12, 7, 7, 7, 7, 7,
7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
7, 7, 7, 7, 7, 10, 10, 10, 10, 11,
11, 11, 13, 13, 13, 13, 48, 18, 18, 18,
18, 17, 17, 17, 17, 17, 21, 21, 21, 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, 8, 8, 5, 5, 5,
5, 37, 20, 22, 22, 23, 23, 19, 45, 41,
46, 46, 16, 16,
}
var yyR2 = [...]int{
0, 2, 2, 2, 2, 2, 2, 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, 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, 3, 5,
3, 1, 1, 4, 6, 6, 5, 4, 3, 2,
2, 1, 1, 3, 4, 2, 3, 1, 2, 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, 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, 1, 1, 2, 2, 1, 1, 1, 1, 1,
0, 1, 0, 1,
}
var yyChk = [...]int{
-1000, -47, 74, 75, 76, 77, 2, 10, -12, -7,
-10, 46, 47, 61, 48, 49, 50, 12, 32, 33,
36, 51, 16, 52, 65, 53, 54, 55, 56, 57,
67, 13, -48, -12, 10, -30, -25, -28, -31, -36,
-37, -38, -40, -41, -42, -43, -44, -24, -3, 12,
17, 15, 23, -8, -7, -35, 46, 47, 48, 49,
50, 51, 52, 53, 54, 55, 56, 57, 26, 42,
13, -44, -10, -11, 18, -13, 12, 2, -18, 2,
26, 27, 28, 30, 31, 32, 33, 34, 35, 36,
37, 38, 39, 41, 42, 65, 43, 14, -26, -33,
2, 61, 67, 15, -33, -30, -30, -35, -1, 18,
-2, 12, 2, 18, 7, 2, 4, 2, 22, -27,
-34, -29, -39, 60, -27, -27, -27, -27, -27, -27,
-27, -27, -27, -27, -27, -27, -27, -27, -45, 2,
9, -23, -9, 2, -20, -22, 70, 71, 17, 26,
42, -45, 2, -33, -26, -15, 15, 2, -15, -32,
20, -30, 20, 18, 7, 2, -5, 2, 4, 39,
29, 40, 18, -13, 23, 2, -17, 5, -21, 12,
-20, -22, -30, 64, 66, 62, 63, -30, -30, -30,
-30, -30, -30, -30, -30, -30, -30, -30, -30, -30,
-30, 15, -20, -20, 19, 6, 2, -14, 20, -4,
-6, 2, 46, 60, 47, 61, 48, 49, 50, 62,
63, 12, 64, 32, 33, 36, 51, 16, 52, 65,
66, 53, 54, 55, 56, 57, 20, 7, 18, -2,
23, 2, 24, 24, -22, -15, -15, -16, -15, -16,
20, -46, -45, 2, 20, 7, 2, -30, -19, 17,
-19, 24, 19, 2, 20, -4, -19,
}
var yyDef = [...]int{
0, -2, 118, 118, 0, 0, 7, 6, 1, 118,
94, 95, 96, 97, 98, 99, 100, 101, 102, 103,
104, 105, 106, 107, 108, 109, 110, 111, 112, 113,
114, 0, 2, -2, 3, 4, 8, 9, 10, 11,
12, 13, 14, 15, 16, 17, 18, 19, 0, 101,
181, 0, 189, 0, 81, 82, -2, -2, -2, -2,
-2, -2, -2, -2, -2, -2, -2, -2, 175, 176,
0, 5, 93, 0, 117, 120, 0, 125, 126, 130,
42, 42, 42, 42, 42, 42, 42, 42, 42, 42,
42, 42, 42, 42, 42, 0, 0, 0, 0, 22,
23, 0, 0, 0, 59, 0, 79, 80, 0, 85,
87, 0, 92, 115, 0, 121, 0, 124, 129, 0,
41, 46, 47, 43, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 66, 67,
188, 68, 0, 70, 185, 186, 71, 72, 182, 0,
0, 0, 78, 20, 21, 24, 0, 53, 25, 0,
61, 63, 65, 83, 0, 88, 0, 91, 177, 178,
179, 180, 116, 119, 122, 123, 128, 131, 133, 136,
137, 138, 26, 0, 0, -2, -2, 27, 28, 29,
30, 31, 32, 33, 34, 35, 36, 37, 38, 39,
40, 0, 183, 184, 73, -2, 77, 0, 52, 55,
57, 58, 151, 152, 153, 154, 155, 156, 157, 158,
159, 160, 161, 162, 163, 164, 165, 166, 167, 168,
169, 170, 171, 172, 173, 174, 60, 64, 84, 86,
89, 90, 0, 0, 0, 44, 45, 48, 193, 49,
69, 0, -2, 76, 50, 0, 56, 62, 132, 187,
134, 0, 74, 75, 51, 54, 135,
}
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, 73, 74, 75, 76, 77, 78,
}
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:173
{
yylex.(*parser).generatedParserResult = yyDollar[2].labels
}
case 3:
yyDollar = yyS[yypt-2 : yypt+1]
//line generated_parser.y:176
{
yylex.(*parser).addParseErrf(PositionRange{}, "no expression found in input")
}
case 4:
yyDollar = yyS[yypt-2 : yypt+1]
//line generated_parser.y:178
{
yylex.(*parser).generatedParserResult = yyDollar[2].node
}
case 5:
yyDollar = yyS[yypt-2 : yypt+1]
//line generated_parser.y:180
{
yylex.(*parser).generatedParserResult = yyDollar[2].node
}
case 7:
yyDollar = yyS[yypt-1 : yypt+1]
//line generated_parser.y:183
{
yylex.(*parser).unexpected("", "")
}
case 20:
yyDollar = yyS[yypt-3 : yypt+1]
//line generated_parser.y:206
{
yyVAL.node = yylex.(*parser).newAggregateExpr(yyDollar[1].item, yyDollar[2].node, yyDollar[3].node)
}
case 21:
yyDollar = yyS[yypt-3 : yypt+1]
//line generated_parser.y:208
{
yyVAL.node = yylex.(*parser).newAggregateExpr(yyDollar[1].item, yyDollar[3].node, yyDollar[2].node)
}
case 22:
yyDollar = yyS[yypt-2 : yypt+1]
//line generated_parser.y:210
{
yyVAL.node = yylex.(*parser).newAggregateExpr(yyDollar[1].item, &AggregateExpr{}, yyDollar[2].node)
}
case 23:
yyDollar = yyS[yypt-2 : yypt+1]
//line generated_parser.y:212
{
yylex.(*parser).unexpected("aggregation", "")
yyVAL.node = yylex.(*parser).newAggregateExpr(yyDollar[1].item, &AggregateExpr{}, Expressions{})
}
case 24:
yyDollar = yyS[yypt-2 : yypt+1]
//line generated_parser.y:220
{
yyVAL.node = &AggregateExpr{
Grouping: yyDollar[2].strings,
}
}
case 25:
yyDollar = yyS[yypt-2 : yypt+1]
//line generated_parser.y:226
{
yyVAL.node = &AggregateExpr{
Grouping: yyDollar[2].strings,
Without: true,
}
}
case 26:
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 27:
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 28:
yyDollar = yyS[yypt-4 : yypt+1]
//line generated_parser.y:241
{
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:242
{
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:243
{
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:244
{
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:245
{
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:246
{
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:247
{
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:248
{
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:249
{
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:250
{
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:251
{
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:252
{
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]
//line generated_parser.y:253
{
yyVAL.node = yylex.(*parser).newBinaryExpression(yyDollar[1].node, yyDollar[2].item, yyDollar[3].node, yyDollar[4].node)
}
case 42:
yyDollar = yyS[yypt-0 : yypt+1]
//line generated_parser.y:261
{
yyVAL.node = &BinaryExpr{
VectorMatching: &VectorMatching{Card: CardOneToOne},
}
}
case 43:
yyDollar = yyS[yypt-1 : yypt+1]
//line generated_parser.y:266
{
yyVAL.node = &BinaryExpr{
VectorMatching: &VectorMatching{Card: CardOneToOne},
ReturnBool: true,
}
}
case 44:
yyDollar = yyS[yypt-3 : yypt+1]
//line generated_parser.y:274
{
yyVAL.node = yyDollar[1].node
yyVAL.node.(*BinaryExpr).VectorMatching.MatchingLabels = yyDollar[3].strings
}
case 45:
yyDollar = yyS[yypt-3 : yypt+1]
//line generated_parser.y:279
{
yyVAL.node = yyDollar[1].node
yyVAL.node.(*BinaryExpr).VectorMatching.MatchingLabels = yyDollar[3].strings
yyVAL.node.(*BinaryExpr).VectorMatching.On = true
}
case 48:
yyDollar = yyS[yypt-3 : yypt+1]
//line generated_parser.y:289
{
yyVAL.node = yyDollar[1].node
yyVAL.node.(*BinaryExpr).VectorMatching.Card = CardManyToOne
yyVAL.node.(*BinaryExpr).VectorMatching.Include = yyDollar[3].strings
}
case 49:
yyDollar = yyS[yypt-3 : yypt+1]
//line generated_parser.y:295
{
yyVAL.node = yyDollar[1].node
yyVAL.node.(*BinaryExpr).VectorMatching.Card = CardOneToMany
yyVAL.node.(*BinaryExpr).VectorMatching.Include = yyDollar[3].strings
}
case 50:
yyDollar = yyS[yypt-3 : yypt+1]
//line generated_parser.y:304
{
yyVAL.strings = yyDollar[2].strings
}
case 51:
yyDollar = yyS[yypt-4 : yypt+1]
//line generated_parser.y:306
{
yyVAL.strings = yyDollar[2].strings
}
case 52:
yyDollar = yyS[yypt-2 : yypt+1]
//line generated_parser.y:308
{
yyVAL.strings = []string{}
}
case 53:
yyDollar = yyS[yypt-1 : yypt+1]
//line generated_parser.y:310
{
yylex.(*parser).unexpected("grouping opts", "\"(\"")
yyVAL.strings = nil
}
case 54:
yyDollar = yyS[yypt-3 : yypt+1]
//line generated_parser.y:316
{
yyVAL.strings = append(yyDollar[1].strings, yyDollar[3].item.Val)
}
case 55:
yyDollar = yyS[yypt-1 : yypt+1]
//line generated_parser.y:318
{
yyVAL.strings = []string{yyDollar[1].item.Val}
}
case 56:
yyDollar = yyS[yypt-2 : yypt+1]
//line generated_parser.y:320
{
yylex.(*parser).unexpected("grouping opts", "\",\" or \")\"")
yyVAL.strings = yyDollar[1].strings
}
case 57:
yyDollar = yyS[yypt-1 : yypt+1]
//line generated_parser.y:324
{
if !isLabel(yyDollar[1].item.Val) {
yylex.(*parser).unexpected("grouping opts", "label")
}
yyVAL.item = yyDollar[1].item
}
case 58:
yyDollar = yyS[yypt-1 : yypt+1]
//line generated_parser.y:331
{
yylex.(*parser).unexpected("grouping opts", "label")
yyVAL.item = Item{}
}
case 59:
yyDollar = yyS[yypt-2 : yypt+1]
//line generated_parser.y:339
{
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 60:
yyDollar = yyS[yypt-3 : yypt+1]
//line generated_parser.y:356
{
yyVAL.node = yyDollar[2].node
}
case 61:
yyDollar = yyS[yypt-2 : yypt+1]
//line generated_parser.y:358
{
yyVAL.node = Expressions{}
}
case 62:
yyDollar = yyS[yypt-3 : yypt+1]
//line generated_parser.y:362
{
yyVAL.node = append(yyDollar[1].node.(Expressions), yyDollar[3].node.(Expr))
}
case 63:
yyDollar = yyS[yypt-1 : yypt+1]
//line generated_parser.y:364
{
yyVAL.node = Expressions{yyDollar[1].node.(Expr)}
}
case 64:
yyDollar = yyS[yypt-2 : yypt+1]
//line generated_parser.y:366
{
yylex.(*parser).addParseErrf(yyDollar[2].item.PositionRange(), "trailing commas not allowed in function call args")
yyVAL.node = yyDollar[1].node
}
case 65:
yyDollar = yyS[yypt-3 : yypt+1]
//line generated_parser.y:377
{
yyVAL.node = &ParenExpr{Expr: yyDollar[2].node.(Expr), PosRange: mergeRanges(&yyDollar[1].item, &yyDollar[3].item)}
}
case 66:
yyDollar = yyS[yypt-3 : yypt+1]
//line generated_parser.y:385
{
yylex.(*parser).addOffset(yyDollar[1].node, yyDollar[3].duration)
yyVAL.node = yyDollar[1].node
}
case 67:
yyDollar = yyS[yypt-3 : yypt+1]
//line generated_parser.y:390
{
yylex.(*parser).unexpected("offset", "duration")
yyVAL.node = yyDollar[1].node
}
case 68:
yyDollar = yyS[yypt-3 : yypt+1]
//line generated_parser.y:397
{
yylex.(*parser).setTimestamp(yyDollar[1].node, yyDollar[3].float)
yyVAL.node = yyDollar[1].node
}
case 69:
yyDollar = yyS[yypt-5 : yypt+1]
//line generated_parser.y:402
{
yylex.(*parser).setAtModifierPreprocessor(yyDollar[1].node, yyDollar[3].item)
yyVAL.node = yyDollar[1].node
}
case 70:
yyDollar = yyS[yypt-3 : yypt+1]
//line generated_parser.y:407
{
yylex.(*parser).unexpected("@", "timestamp")
yyVAL.node = yyDollar[1].node
}
case 73:
yyDollar = yyS[yypt-4 : yypt+1]
//line generated_parser.y:417
{
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, errMsg)
}
yyVAL.node = &MatrixSelector{
VectorSelector: yyDollar[1].node.(Expr),
Range: yyDollar[3].duration,
EndPos: yylex.(*parser).lastClosing,
}
}
case 74:
yyDollar = yyS[yypt-6 : yypt+1]
//line generated_parser.y:442
{
yyVAL.node = &SubqueryExpr{
Expr: yyDollar[1].node.(Expr),
Range: yyDollar[3].duration,
Step: yyDollar[5].duration,
EndPos: yyDollar[6].item.Pos + 1,
}
}
case 75:
yyDollar = yyS[yypt-6 : yypt+1]
//line generated_parser.y:452
{
yylex.(*parser).unexpected("subquery selector", "\"]\"")
yyVAL.node = yyDollar[1].node
}
case 76:
yyDollar = yyS[yypt-5 : yypt+1]
//line generated_parser.y:454
{
yylex.(*parser).unexpected("subquery selector", "duration or \"]\"")
yyVAL.node = yyDollar[1].node
}
case 77:
yyDollar = yyS[yypt-4 : yypt+1]
//line generated_parser.y:456
{
yylex.(*parser).unexpected("subquery or range", "\":\" or \"]\"")
yyVAL.node = yyDollar[1].node
}
case 78:
yyDollar = yyS[yypt-3 : yypt+1]
//line generated_parser.y:458
{
yylex.(*parser).unexpected("subquery selector", "duration")
yyVAL.node = yyDollar[1].node
}
case 79:
yyDollar = yyS[yypt-2 : yypt+1]
//line generated_parser.y:468
{
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 80:
yyDollar = yyS[yypt-2 : yypt+1]
//line generated_parser.y:486
{
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 81:
yyDollar = yyS[yypt-1 : yypt+1]
//line generated_parser.y:494
{
vs := &VectorSelector{
Name: yyDollar[1].item.Val,
LabelMatchers: []*labels.Matcher{},
PosRange: yyDollar[1].item.PositionRange(),
}
yylex.(*parser).assembleVectorSelector(vs)
yyVAL.node = vs
}
case 82:
yyDollar = yyS[yypt-1 : yypt+1]
//line generated_parser.y:504
{
vs := yyDollar[1].node.(*VectorSelector)
yylex.(*parser).assembleVectorSelector(vs)
yyVAL.node = vs
}
case 83:
yyDollar = yyS[yypt-3 : yypt+1]
//line generated_parser.y:512
{
yyVAL.node = &VectorSelector{
LabelMatchers: yyDollar[2].matchers,
PosRange: mergeRanges(&yyDollar[1].item, &yyDollar[3].item),
}
}
case 84:
yyDollar = yyS[yypt-4 : yypt+1]
//line generated_parser.y:519
{
yyVAL.node = &VectorSelector{
LabelMatchers: yyDollar[2].matchers,
PosRange: mergeRanges(&yyDollar[1].item, &yyDollar[4].item),
}
}
case 85:
yyDollar = yyS[yypt-2 : yypt+1]
//line generated_parser.y:526
{
yyVAL.node = &VectorSelector{
LabelMatchers: []*labels.Matcher{},
PosRange: mergeRanges(&yyDollar[1].item, &yyDollar[2].item),
}
}
case 86:
yyDollar = yyS[yypt-3 : yypt+1]
//line generated_parser.y:535
{
if yyDollar[1].matchers != nil {
yyVAL.matchers = append(yyDollar[1].matchers, yyDollar[3].matcher)
} else {
yyVAL.matchers = yyDollar[1].matchers
}
}
case 87:
yyDollar = yyS[yypt-1 : yypt+1]
//line generated_parser.y:543
{
yyVAL.matchers = []*labels.Matcher{yyDollar[1].matcher}
}
case 88:
yyDollar = yyS[yypt-2 : yypt+1]
//line generated_parser.y:545
{
yylex.(*parser).unexpected("label matching", "\",\" or \"}\"")
yyVAL.matchers = yyDollar[1].matchers
}
case 89:
yyDollar = yyS[yypt-3 : yypt+1]
//line generated_parser.y:549
{
yyVAL.matcher = yylex.(*parser).newLabelMatcher(yyDollar[1].item, yyDollar[2].item, yyDollar[3].item)
}
case 90:
yyDollar = yyS[yypt-3 : yypt+1]
//line generated_parser.y:551
{
yylex.(*parser).unexpected("label matching", "string")
yyVAL.matcher = nil
}
case 91:
yyDollar = yyS[yypt-2 : yypt+1]
//line generated_parser.y:553
{
yylex.(*parser).unexpected("label matching", "label matching operator")
yyVAL.matcher = nil
}
case 92:
yyDollar = yyS[yypt-1 : yypt+1]
//line generated_parser.y:555
{
yylex.(*parser).unexpected("label matching", "identifier or \"}\"")
yyVAL.matcher = nil
}
case 93:
yyDollar = yyS[yypt-2 : yypt+1]
//line generated_parser.y:563
{
yyVAL.labels = append(yyDollar[2].labels, labels.Label{Name: labels.MetricName, Value: yyDollar[1].item.Val})
sort.Sort(yyVAL.labels)
}
case 94:
yyDollar = yyS[yypt-1 : yypt+1]
//line generated_parser.y:565
{
yyVAL.labels = yyDollar[1].labels
}
case 115:
yyDollar = yyS[yypt-3 : yypt+1]
//line generated_parser.y:572
{
yyVAL.labels = labels.New(yyDollar[2].labels...)
}
case 116:
yyDollar = yyS[yypt-4 : yypt+1]
//line generated_parser.y:574
{
yyVAL.labels = labels.New(yyDollar[2].labels...)
}
case 117:
yyDollar = yyS[yypt-2 : yypt+1]
//line generated_parser.y:576
{
yyVAL.labels = labels.New()
}
case 118:
yyDollar = yyS[yypt-0 : yypt+1]
//line generated_parser.y:578
{
yyVAL.labels = labels.New()
}
case 119:
yyDollar = yyS[yypt-3 : yypt+1]
//line generated_parser.y:582
{
yyVAL.labels = append(yyDollar[1].labels, yyDollar[3].label)
}
case 120:
yyDollar = yyS[yypt-1 : yypt+1]
//line generated_parser.y:584
{
yyVAL.labels = []labels.Label{yyDollar[1].label}
}
case 121:
yyDollar = yyS[yypt-2 : yypt+1]
//line generated_parser.y:586
{
yylex.(*parser).unexpected("label set", "\",\" or \"}\"")
yyVAL.labels = yyDollar[1].labels
}
case 122:
yyDollar = yyS[yypt-3 : yypt+1]
//line generated_parser.y:591
{
yyVAL.label = labels.Label{Name: yyDollar[1].item.Val, Value: yylex.(*parser).unquoteString(yyDollar[3].item.Val)}
}
case 123:
yyDollar = yyS[yypt-3 : yypt+1]
//line generated_parser.y:593
{
yylex.(*parser).unexpected("label set", "string")
yyVAL.label = labels.Label{}
}
case 124:
yyDollar = yyS[yypt-2 : yypt+1]
//line generated_parser.y:595
{
yylex.(*parser).unexpected("label set", "\"=\"")
yyVAL.label = labels.Label{}
}
case 125:
yyDollar = yyS[yypt-1 : yypt+1]
//line generated_parser.y:597
{
yylex.(*parser).unexpected("label set", "identifier or \"}\"")
yyVAL.label = labels.Label{}
}
case 126:
yyDollar = yyS[yypt-2 : yypt+1]
//line generated_parser.y:605
{
yylex.(*parser).generatedParserResult = &seriesDescription{
labels: yyDollar[1].labels,
values: yyDollar[2].series,
}
}
case 127:
yyDollar = yyS[yypt-0 : yypt+1]
//line generated_parser.y:614
{
yyVAL.series = []SequenceValue{}
}
case 128:
yyDollar = yyS[yypt-3 : yypt+1]
//line generated_parser.y:616
{
yyVAL.series = append(yyDollar[1].series, yyDollar[3].series...)
}
case 129:
yyDollar = yyS[yypt-2 : yypt+1]
//line generated_parser.y:618
{
yyVAL.series = yyDollar[1].series
}
case 130:
yyDollar = yyS[yypt-1 : yypt+1]
//line generated_parser.y:620
{
yylex.(*parser).unexpected("series values", "")
yyVAL.series = nil
}
case 131:
yyDollar = yyS[yypt-1 : yypt+1]
//line generated_parser.y:624
{
yyVAL.series = []SequenceValue{{Omitted: true}}
}
case 132:
yyDollar = yyS[yypt-3 : yypt+1]
//line generated_parser.y:626
{
yyVAL.series = []SequenceValue{}
for i := uint64(0); i < yyDollar[3].uint; i++ {
yyVAL.series = append(yyVAL.series, SequenceValue{Omitted: true})
}
}
case 133:
yyDollar = yyS[yypt-1 : yypt+1]
//line generated_parser.y:633
{
yyVAL.series = []SequenceValue{{Value: yyDollar[1].float}}
}
case 134:
yyDollar = yyS[yypt-3 : yypt+1]
//line generated_parser.y:635
{
yyVAL.series = []SequenceValue{}
for i := uint64(0); i <= yyDollar[3].uint; i++ {
yyVAL.series = append(yyVAL.series, SequenceValue{Value: yyDollar[1].float})
}
}
case 135:
yyDollar = yyS[yypt-4 : yypt+1]
//line generated_parser.y:642
{
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 136:
yyDollar = yyS[yypt-1 : yypt+1]
//line generated_parser.y:652
{
if yyDollar[1].item.Val != "stale" {
yylex.(*parser).unexpected("series values", "number or \"stale\"")
}
yyVAL.float = math.Float64frombits(value.StaleNaN)
}
case 181:
yyDollar = yyS[yypt-1 : yypt+1]
//line generated_parser.y:683
{
yyVAL.node = &NumberLiteral{
Val: yylex.(*parser).number(yyDollar[1].item.Val),
PosRange: yyDollar[1].item.PositionRange(),
}
}
case 182:
yyDollar = yyS[yypt-1 : yypt+1]
//line generated_parser.y:691
{
yyVAL.float = yylex.(*parser).number(yyDollar[1].item.Val)
}
case 183:
yyDollar = yyS[yypt-2 : yypt+1]
//line generated_parser.y:693
{
yyVAL.float = yyDollar[2].float
}
case 184:
yyDollar = yyS[yypt-2 : yypt+1]
//line generated_parser.y:694
{
yyVAL.float = -yyDollar[2].float
}
case 187:
yyDollar = yyS[yypt-1 : yypt+1]
//line generated_parser.y:700
{
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 188:
yyDollar = yyS[yypt-1 : yypt+1]
//line generated_parser.y:710
{
var err error
yyVAL.duration, err = parseDuration(yyDollar[1].item.Val)
if err != nil {
yylex.(*parser).addParseErr(yyDollar[1].item.PositionRange(), err)
}
}
case 189:
yyDollar = yyS[yypt-1 : yypt+1]
//line generated_parser.y:721
{
yyVAL.node = &StringLiteral{
Val: yylex.(*parser).unquoteString(yyDollar[1].item.Val),
PosRange: yyDollar[1].item.PositionRange(),
}
}
case 190:
yyDollar = yyS[yypt-0 : yypt+1]
//line generated_parser.y:734
{
yyVAL.duration = 0
}
case 192:
yyDollar = yyS[yypt-0 : yypt+1]
//line generated_parser.y:738
{
yyVAL.strings = nil
}
}
goto yystack /* stack new state and value */
}