prometheus/promql/parser/generated_parser.y.go
Tobias Guggenmos 1f73073d73
Make without a valid metric identifier (#7533)
Discussion see #7532.

cc @juliusv

Signed-off-by: Tobias Guggenmos <tobias.guggenmos@uni-ulm.de>
2020-07-08 12:58:12 +02:00

1655 lines
39 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 ASSIGN = 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 EQL = 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 operatorsEnd = 57385
const aggregatorsStart = 57386
const AVG = 57387
const BOTTOMK = 57388
const COUNT = 57389
const COUNT_VALUES = 57390
const GROUP = 57391
const MAX = 57392
const MIN = 57393
const QUANTILE = 57394
const STDDEV = 57395
const STDVAR = 57396
const SUM = 57397
const TOPK = 57398
const aggregatorsEnd = 57399
const keywordsStart = 57400
const BOOL = 57401
const BY = 57402
const GROUP_LEFT = 57403
const GROUP_RIGHT = 57404
const IGNORING = 57405
const OFFSET = 57406
const ON = 57407
const WITHOUT = 57408
const keywordsEnd = 57409
const startSymbolsStart = 57410
const START_METRIC = 57411
const START_SERIES_DESCRIPTION = 57412
const START_EXPRESSION = 57413
const START_METRIC_SELECTOR = 57414
const startSymbolsEnd = 57415
var yyToknames = [...]string{
"$end",
"error",
"$unk",
"ASSIGN",
"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",
"EQL",
"EQL_REGEX",
"GTE",
"GTR",
"LAND",
"LOR",
"LSS",
"LTE",
"LUNLESS",
"MOD",
"MUL",
"NEQ",
"NEQ_REGEX",
"POW",
"SUB",
"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",
"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:710
//line yacctab:1
var yyExca = [...]int{
-1, 1,
1, -1,
-2, 0,
-1, 33,
1, 121,
10, 121,
22, 121,
-2, 0,
-1, 55,
2, 133,
15, 133,
60, 133,
66, 133,
-2, 89,
-1, 56,
2, 134,
15, 134,
60, 134,
66, 134,
-2, 90,
-1, 57,
2, 135,
15, 135,
60, 135,
66, 135,
-2, 92,
-1, 58,
2, 136,
15, 136,
60, 136,
66, 136,
-2, 93,
-1, 59,
2, 137,
15, 137,
60, 137,
66, 137,
-2, 94,
-1, 60,
2, 138,
15, 138,
60, 138,
66, 138,
-2, 99,
-1, 61,
2, 139,
15, 139,
60, 139,
66, 139,
-2, 101,
-1, 62,
2, 140,
15, 140,
60, 140,
66, 140,
-2, 103,
-1, 63,
2, 141,
15, 141,
60, 141,
66, 141,
-2, 104,
-1, 64,
2, 142,
15, 142,
60, 142,
66, 142,
-2, 105,
-1, 65,
2, 143,
15, 143,
60, 143,
66, 143,
-2, 106,
-1, 66,
2, 144,
15, 144,
60, 144,
66, 144,
-2, 107,
-1, 176,
12, 184,
13, 184,
16, 184,
17, 184,
23, 184,
26, 184,
32, 184,
33, 184,
36, 184,
42, 184,
45, 184,
46, 184,
47, 184,
48, 184,
49, 184,
50, 184,
51, 184,
52, 184,
53, 184,
54, 184,
55, 184,
56, 184,
60, 184,
64, 184,
66, 184,
-2, 0,
-1, 177,
12, 184,
13, 184,
16, 184,
17, 184,
23, 184,
26, 184,
32, 184,
33, 184,
36, 184,
42, 184,
45, 184,
46, 184,
47, 184,
48, 184,
49, 184,
50, 184,
51, 184,
52, 184,
53, 184,
54, 184,
55, 184,
56, 184,
60, 184,
64, 184,
66, 184,
-2, 0,
-1, 193,
19, 182,
-2, 0,
-1, 241,
19, 183,
-2, 0,
}
const yyPrivate = 57344
const yyLast = 598
var yyAct = [...]int{
247, 197, 35, 136, 237, 238, 168, 169, 108, 74,
97, 96, 99, 174, 121, 175, 98, 250, 100, 176,
177, 230, 95, 54, 231, 229, 171, 48, 69, 101,
50, 22, 49, 163, 245, 148, 251, 248, 51, 244,
116, 67, 172, 6, 170, 101, 228, 18, 19, 92,
115, 20, 243, 103, 162, 104, 69, 68, 117, 102,
55, 56, 57, 58, 59, 60, 61, 62, 63, 64,
65, 66, 94, 95, 99, 13, 114, 105, 31, 24,
100, 30, 7, 252, 8, 79, 80, 81, 33, 82,
83, 84, 85, 86, 87, 88, 89, 90, 91, 139,
92, 93, 225, 145, 149, 143, 146, 141, 110, 142,
2, 3, 4, 5, 242, 224, 144, 78, 109, 32,
173, 138, 161, 94, 226, 178, 179, 180, 181, 182,
183, 184, 185, 186, 187, 188, 189, 190, 191, 122,
123, 124, 125, 126, 127, 128, 129, 130, 131, 132,
133, 134, 135, 153, 46, 140, 10, 137, 152, 1,
70, 227, 138, 155, 138, 240, 71, 45, 44, 151,
34, 95, 48, 69, 232, 50, 22, 49, 233, 234,
235, 236, 239, 51, 80, 43, 67, 194, 42, 156,
158, 193, 18, 19, 89, 90, 20, 241, 92, 120,
157, 159, 68, 41, 192, 55, 56, 57, 58, 59,
60, 61, 62, 63, 64, 65, 66, 40, 165, 76,
13, 94, 39, 118, 24, 167, 30, 147, 246, 75,
170, 38, 249, 48, 69, 160, 50, 22, 49, 171,
113, 119, 110, 37, 51, 112, 254, 67, 36, 76,
166, 255, 109, 18, 19, 172, 111, 20, 107, 75,
77, 164, 195, 68, 72, 73, 55, 56, 57, 58,
59, 60, 61, 62, 63, 64, 65, 66, 199, 53,
52, 13, 9, 9, 198, 24, 154, 30, 209, 47,
106, 0, 215, 0, 0, 0, 253, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 211, 212,
0, 0, 213, 0, 0, 0, 0, 0, 0, 0,
0, 200, 202, 204, 205, 206, 214, 216, 219, 220,
221, 222, 223, 199, 0, 201, 203, 207, 208, 210,
217, 218, 0, 209, 0, 0, 0, 215, 0, 0,
0, 196, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 211, 212, 0, 0, 213, 0, 0,
0, 0, 0, 0, 0, 0, 200, 202, 204, 205,
206, 214, 216, 219, 220, 221, 222, 223, 0, 0,
201, 203, 207, 208, 210, 217, 218, 17, 69, 0,
0, 22, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 18, 19, 0,
0, 20, 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, 11, 12, 14, 15, 16,
21, 23, 25, 26, 27, 28, 29, 95, 0, 0,
13, 0, 0, 150, 24, 0, 30, 0, 0, 79,
80, 81, 0, 82, 83, 84, 85, 86, 87, 88,
89, 90, 91, 0, 92, 93, 0, 0, 95, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
79, 80, 81, 0, 82, 83, 84, 94, 86, 87,
88, 89, 90, 91, 0, 92, 93, 0, 0, 95,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 79, 80, 81, 0, 82, 83, 95, 94, 86,
87, 0, 89, 90, 91, 0, 92, 93, 0, 79,
80, 0, 0, 0, 0, 0, 0, 0, 0, 0,
89, 90, 0, 0, 92, 93, 0, 0, 0, 94,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 94,
}
var yyPact = [...]int{
41, 72, 410, 410, 160, 385, -1000, -1000, -1000, 65,
-1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000,
-1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000,
-1000, 247, -1000, 115, -1000, 59, -1000, -1000, -1000, -1000,
-1000, -1000, -1000, -1000, -1000, -1000, -1000, 14, 30, -1000,
221, -1000, 221, 43, -1000, -1000, -1000, -1000, -1000, -1000,
-1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, 240,
-1000, -1000, 238, -1000, -1000, 48, -1000, 18, -1000, -45,
-45, -45, -45, -45, -45, -45, -45, -45, -45, -45,
-45, -45, -45, -45, 155, 153, 30, -48, -1000, 101,
101, 15, -1000, 453, 8, -1000, 151, -1000, -1000, 161,
-1000, -1000, 217, -1000, 31, -1000, 213, 221, -1000, -50,
-42, -1000, 221, 221, 221, 221, 221, 221, 221, 221,
221, 221, 221, 221, 221, 221, -1000, -1000, -1000, 185,
-1000, -1000, -1000, -1000, 331, -1000, -1000, 95, -1000, 59,
-1000, -1000, 106, -1000, 23, -1000, -1000, -1000, -1000, -1000,
-1000, -1000, -1000, -1000, -1000, -3, 0, -1000, -1000, -1000,
-1000, 27, 27, 157, 101, 101, 101, 101, 8, 533,
533, 533, 515, 484, 533, 533, 515, 8, 8, 533,
8, 157, -1000, 112, -1000, 32, -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, 221, -1000, -1000, -1000, -1000,
20, 20, -7, -1000, -1000, -1000, -1000, -1000, -1000, -1000,
17, 81, -1000, -1000, 276, -1000, 59, -1000, -1000, -1000,
20, -1000, -1000, -1000, -1000, -1000,
}
var yyPgo = [...]int{
0, 290, 8, 289, 1, 286, 284, 279, 280, 156,
264, 84, 9, 262, 5, 4, 261, 260, 0, 6,
250, 7, 248, 11, 58, 243, 241, 2, 231, 227,
10, 223, 23, 222, 217, 203, 199, 188, 185, 168,
167, 154, 3, 165, 159, 119,
}
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, 7, 7, 7, 7, 7, 7, 7, 7, 7,
7, 7, 7, 7, 7, 7, 7, 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, 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, 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, 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, 0, 1, 0, 1,
}
var yyChk = [...]int{
-1000, -44, 69, 70, 71, 72, 2, 10, -11, -7,
-9, 45, 46, 60, 47, 48, 49, 12, 32, 33,
36, 50, 16, 51, 64, 52, 53, 54, 55, 56,
66, 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, 56, 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, 64, 14, -23, -30, 2, 60,
66, 15, -30, -27, -27, -32, -1, 18, -2, 12,
2, 18, 7, 2, 28, 2, 22, -24, -31, -26,
-36, 59, -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, 63, 65, 61, 62, -27, -27,
-27, -27, -27, -27, -27, -27, -27, -27, -27, -27,
-27, -27, 19, 6, 2, -13, 20, -4, -6, 2,
45, 59, 46, 60, 47, 48, 49, 61, 62, 12,
63, 32, 33, 36, 50, 16, 51, 64, 65, 52,
53, 54, 55, 56, 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, 112, 112, 0, 0, 7, 6, 1, 112,
88, 89, 90, 91, 92, 93, 94, 95, 96, 97,
98, 99, 100, 101, 102, 103, 104, 105, 106, 107,
108, 0, 2, -2, 3, 4, 8, 9, 10, 11,
12, 13, 14, 15, 16, 17, 18, 0, 95, 175,
0, 181, 0, 75, 76, -2, -2, -2, -2, -2,
-2, -2, -2, -2, -2, -2, -2, 169, 170, 0,
5, 87, 0, 111, 114, 0, 119, 120, 124, 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, 109, 0, 115, 0, 118, 123, 0, 40, 45,
46, 42, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 65, 66, 180, 0,
72, 19, 20, 23, 0, 52, 24, 0, 60, 62,
64, 77, 0, 82, 0, 85, 171, 172, 173, 174,
110, 113, 116, 117, 122, 125, 127, 130, 131, 132,
176, 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,
145, 146, 147, 148, 149, 150, 151, 152, 153, 154,
155, 156, 157, 158, 159, 160, 161, 162, 163, 164,
165, 166, 167, 168, 59, 63, 78, 80, 83, 84,
0, 0, 0, 177, 178, 43, 44, 47, 185, 48,
0, -2, 70, 49, 0, 55, 61, 126, 179, 128,
0, 68, 69, 50, 53, 129,
}
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,
}
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:165
{
yylex.(*parser).generatedParserResult = yyDollar[2].labels
}
case 3:
yyDollar = yyS[yypt-2 : yypt+1]
//line generated_parser.y:168
{
yylex.(*parser).addParseErrf(PositionRange{}, "no expression found in input")
}
case 4:
yyDollar = yyS[yypt-2 : yypt+1]
//line generated_parser.y:170
{
yylex.(*parser).generatedParserResult = yyDollar[2].node
}
case 5:
yyDollar = yyS[yypt-2 : yypt+1]
//line generated_parser.y:172
{
yylex.(*parser).generatedParserResult = yyDollar[2].node
}
case 7:
yyDollar = yyS[yypt-1 : yypt+1]
//line generated_parser.y:175
{
yylex.(*parser).unexpected("", "")
}
case 19:
yyDollar = yyS[yypt-3 : yypt+1]
//line generated_parser.y:197
{
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:199
{
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:201
{
yyVAL.node = yylex.(*parser).newAggregateExpr(yyDollar[1].item, &AggregateExpr{}, yyDollar[2].node)
}
case 22:
yyDollar = yyS[yypt-2 : yypt+1]
//line generated_parser.y:203
{
yylex.(*parser).unexpected("aggregation", "")
yyVAL.node = yylex.(*parser).newAggregateExpr(yyDollar[1].item, &AggregateExpr{}, Expressions{})
}
case 23:
yyDollar = yyS[yypt-2 : yypt+1]
//line generated_parser.y:211
{
yyVAL.node = &AggregateExpr{
Grouping: yyDollar[2].strings,
}
}
case 24:
yyDollar = yyS[yypt-2 : yypt+1]
//line generated_parser.y:217
{
yyVAL.node = &AggregateExpr{
Grouping: yyDollar[2].strings,
Without: true,
}
}
case 25:
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 26:
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 27:
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 28:
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 29:
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 30:
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 31:
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 32:
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 33:
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 34:
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 35:
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 36:
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 37:
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 38:
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 39:
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 41:
yyDollar = yyS[yypt-0 : yypt+1]
//line generated_parser.y:252
{
yyVAL.node = &BinaryExpr{
VectorMatching: &VectorMatching{Card: CardOneToOne},
}
}
case 42:
yyDollar = yyS[yypt-1 : yypt+1]
//line generated_parser.y:257
{
yyVAL.node = &BinaryExpr{
VectorMatching: &VectorMatching{Card: CardOneToOne},
ReturnBool: true,
}
}
case 43:
yyDollar = yyS[yypt-3 : yypt+1]
//line generated_parser.y:265
{
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:270
{
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:280
{
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:286
{
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:295
{
yyVAL.strings = yyDollar[2].strings
}
case 50:
yyDollar = yyS[yypt-4 : yypt+1]
//line generated_parser.y:297
{
yyVAL.strings = yyDollar[2].strings
}
case 51:
yyDollar = yyS[yypt-2 : yypt+1]
//line generated_parser.y:299
{
yyVAL.strings = []string{}
}
case 52:
yyDollar = yyS[yypt-1 : yypt+1]
//line generated_parser.y:301
{
yylex.(*parser).unexpected("grouping opts", "\"(\"")
yyVAL.strings = nil
}
case 53:
yyDollar = yyS[yypt-3 : yypt+1]
//line generated_parser.y:307
{
yyVAL.strings = append(yyDollar[1].strings, yyDollar[3].item.Val)
}
case 54:
yyDollar = yyS[yypt-1 : yypt+1]
//line generated_parser.y:309
{
yyVAL.strings = []string{yyDollar[1].item.Val}
}
case 55:
yyDollar = yyS[yypt-2 : yypt+1]
//line generated_parser.y:311
{
yylex.(*parser).unexpected("grouping opts", "\",\" or \")\"")
yyVAL.strings = yyDollar[1].strings
}
case 56:
yyDollar = yyS[yypt-1 : yypt+1]
//line generated_parser.y:315
{
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:322
{
yylex.(*parser).unexpected("grouping opts", "label")
yyVAL.item = Item{}
}
case 58:
yyDollar = yyS[yypt-2 : yypt+1]
//line generated_parser.y:330
{
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:347
{
yyVAL.node = yyDollar[2].node
}
case 60:
yyDollar = yyS[yypt-2 : yypt+1]
//line generated_parser.y:349
{
yyVAL.node = Expressions{}
}
case 61:
yyDollar = yyS[yypt-3 : yypt+1]
//line generated_parser.y:353
{
yyVAL.node = append(yyDollar[1].node.(Expressions), yyDollar[3].node.(Expr))
}
case 62:
yyDollar = yyS[yypt-1 : yypt+1]
//line generated_parser.y:355
{
yyVAL.node = Expressions{yyDollar[1].node.(Expr)}
}
case 63:
yyDollar = yyS[yypt-2 : yypt+1]
//line generated_parser.y:357
{
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:368
{
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:376
{
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:381
{
yylex.(*parser).unexpected("offset", "duration")
yyVAL.node = yyDollar[1].node
}
case 67:
yyDollar = yyS[yypt-4 : yypt+1]
//line generated_parser.y:389
{
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:412
{
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:422
{
yylex.(*parser).unexpected("subquery selector", "\"]\"")
yyVAL.node = yyDollar[1].node
}
case 70:
yyDollar = yyS[yypt-5 : yypt+1]
//line generated_parser.y:424
{
yylex.(*parser).unexpected("subquery selector", "duration or \"]\"")
yyVAL.node = yyDollar[1].node
}
case 71:
yyDollar = yyS[yypt-4 : yypt+1]
//line generated_parser.y:426
{
yylex.(*parser).unexpected("subquery or range", "\":\" or \"]\"")
yyVAL.node = yyDollar[1].node
}
case 72:
yyDollar = yyS[yypt-3 : yypt+1]
//line generated_parser.y:428
{
yylex.(*parser).unexpected("subquery selector", "duration")
yyVAL.node = yyDollar[1].node
}
case 73:
yyDollar = yyS[yypt-2 : yypt+1]
//line generated_parser.y:438
{
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:456
{
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:464
{
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:474
{
vs := yyDollar[1].node.(*VectorSelector)
yylex.(*parser).assembleVectorSelector(vs)
yyVAL.node = vs
}
case 77:
yyDollar = yyS[yypt-3 : yypt+1]
//line generated_parser.y:482
{
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:489
{
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:496
{
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:505
{
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:513
{
yyVAL.matchers = []*labels.Matcher{yyDollar[1].matcher}
}
case 82:
yyDollar = yyS[yypt-2 : yypt+1]
//line generated_parser.y:515
{
yylex.(*parser).unexpected("label matching", "\",\" or \"}\"")
yyVAL.matchers = yyDollar[1].matchers
}
case 83:
yyDollar = yyS[yypt-3 : yypt+1]
//line generated_parser.y:519
{
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:521
{
yylex.(*parser).unexpected("label matching", "string")
yyVAL.matcher = nil
}
case 85:
yyDollar = yyS[yypt-2 : yypt+1]
//line generated_parser.y:523
{
yylex.(*parser).unexpected("label matching", "label matching operator")
yyVAL.matcher = nil
}
case 86:
yyDollar = yyS[yypt-1 : yypt+1]
//line generated_parser.y:525
{
yylex.(*parser).unexpected("label matching", "identifier or \"}\"")
yyVAL.matcher = nil
}
case 87:
yyDollar = yyS[yypt-2 : yypt+1]
//line generated_parser.y:533
{
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:535
{
yyVAL.labels = yyDollar[1].labels
}
case 109:
yyDollar = yyS[yypt-3 : yypt+1]
//line generated_parser.y:542
{
yyVAL.labels = labels.New(yyDollar[2].labels...)
}
case 110:
yyDollar = yyS[yypt-4 : yypt+1]
//line generated_parser.y:544
{
yyVAL.labels = labels.New(yyDollar[2].labels...)
}
case 111:
yyDollar = yyS[yypt-2 : yypt+1]
//line generated_parser.y:546
{
yyVAL.labels = labels.New()
}
case 112:
yyDollar = yyS[yypt-0 : yypt+1]
//line generated_parser.y:548
{
yyVAL.labels = labels.New()
}
case 113:
yyDollar = yyS[yypt-3 : yypt+1]
//line generated_parser.y:552
{
yyVAL.labels = append(yyDollar[1].labels, yyDollar[3].label)
}
case 114:
yyDollar = yyS[yypt-1 : yypt+1]
//line generated_parser.y:554
{
yyVAL.labels = []labels.Label{yyDollar[1].label}
}
case 115:
yyDollar = yyS[yypt-2 : yypt+1]
//line generated_parser.y:556
{
yylex.(*parser).unexpected("label set", "\",\" or \"}\"")
yyVAL.labels = yyDollar[1].labels
}
case 116:
yyDollar = yyS[yypt-3 : yypt+1]
//line generated_parser.y:561
{
yyVAL.label = labels.Label{Name: yyDollar[1].item.Val, Value: yylex.(*parser).unquoteString(yyDollar[3].item.Val)}
}
case 117:
yyDollar = yyS[yypt-3 : yypt+1]
//line generated_parser.y:563
{
yylex.(*parser).unexpected("label set", "string")
yyVAL.label = labels.Label{}
}
case 118:
yyDollar = yyS[yypt-2 : yypt+1]
//line generated_parser.y:565
{
yylex.(*parser).unexpected("label set", "\"=\"")
yyVAL.label = labels.Label{}
}
case 119:
yyDollar = yyS[yypt-1 : yypt+1]
//line generated_parser.y:567
{
yylex.(*parser).unexpected("label set", "identifier or \"}\"")
yyVAL.label = labels.Label{}
}
case 120:
yyDollar = yyS[yypt-2 : yypt+1]
//line generated_parser.y:575
{
yylex.(*parser).generatedParserResult = &seriesDescription{
labels: yyDollar[1].labels,
values: yyDollar[2].series,
}
}
case 121:
yyDollar = yyS[yypt-0 : yypt+1]
//line generated_parser.y:584
{
yyVAL.series = []SequenceValue{}
}
case 122:
yyDollar = yyS[yypt-3 : yypt+1]
//line generated_parser.y:586
{
yyVAL.series = append(yyDollar[1].series, yyDollar[3].series...)
}
case 123:
yyDollar = yyS[yypt-2 : yypt+1]
//line generated_parser.y:588
{
yyVAL.series = yyDollar[1].series
}
case 124:
yyDollar = yyS[yypt-1 : yypt+1]
//line generated_parser.y:590
{
yylex.(*parser).unexpected("series values", "")
yyVAL.series = nil
}
case 125:
yyDollar = yyS[yypt-1 : yypt+1]
//line generated_parser.y:594
{
yyVAL.series = []SequenceValue{{Omitted: true}}
}
case 126:
yyDollar = yyS[yypt-3 : yypt+1]
//line generated_parser.y:596
{
yyVAL.series = []SequenceValue{}
for i := uint64(0); i < yyDollar[3].uint; i++ {
yyVAL.series = append(yyVAL.series, SequenceValue{Omitted: true})
}
}
case 127:
yyDollar = yyS[yypt-1 : yypt+1]
//line generated_parser.y:603
{
yyVAL.series = []SequenceValue{{Value: yyDollar[1].float}}
}
case 128:
yyDollar = yyS[yypt-3 : yypt+1]
//line generated_parser.y:605
{
yyVAL.series = []SequenceValue{}
for i := uint64(0); i <= yyDollar[3].uint; i++ {
yyVAL.series = append(yyVAL.series, SequenceValue{Value: yyDollar[1].float})
}
}
case 129:
yyDollar = yyS[yypt-4 : yypt+1]
//line generated_parser.y:612
{
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 130:
yyDollar = yyS[yypt-1 : yypt+1]
//line generated_parser.y:622
{
if yyDollar[1].item.Val != "stale" {
yylex.(*parser).unexpected("series values", "number or \"stale\"")
}
yyVAL.float = math.Float64frombits(value.StaleNaN)
}
case 175:
yyDollar = yyS[yypt-1 : yypt+1]
//line generated_parser.y:653
{
yyVAL.node = &NumberLiteral{
Val: yylex.(*parser).number(yyDollar[1].item.Val),
PosRange: yyDollar[1].item.PositionRange(),
}
}
case 176:
yyDollar = yyS[yypt-1 : yypt+1]
//line generated_parser.y:661
{
yyVAL.float = yylex.(*parser).number(yyDollar[1].item.Val)
}
case 177:
yyDollar = yyS[yypt-2 : yypt+1]
//line generated_parser.y:663
{
yyVAL.float = yyDollar[2].float
}
case 178:
yyDollar = yyS[yypt-2 : yypt+1]
//line generated_parser.y:664
{
yyVAL.float = -yyDollar[2].float
}
case 179:
yyDollar = yyS[yypt-1 : yypt+1]
//line generated_parser.y:668
{
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 180:
yyDollar = yyS[yypt-1 : yypt+1]
//line generated_parser.y:678
{
var err error
yyVAL.duration, err = parseDuration(yyDollar[1].item.Val)
if err != nil {
yylex.(*parser).addParseErr(yyDollar[1].item.PositionRange(), err)
}
}
case 181:
yyDollar = yyS[yypt-1 : yypt+1]
//line generated_parser.y:689
{
yyVAL.node = &StringLiteral{
Val: yylex.(*parser).unquoteString(yyDollar[1].item.Val),
PosRange: yyDollar[1].item.PositionRange(),
}
}
case 182:
yyDollar = yyS[yypt-0 : yypt+1]
//line generated_parser.y:702
{
yyVAL.duration = 0
}
case 184:
yyDollar = yyS[yypt-0 : yypt+1]
//line generated_parser.y:706
{
yyVAL.strings = nil
}
}
goto yystack /* stack new state and value */
}