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PromQL: Fix unary operator precedence (#6579)
* PromQL: Fix unary operator precedence Fixes #6575 Signed-off-by: Tobias Guggenmos <tguggenm@redhat.com>
This commit is contained in:
Tobias Guggenmos
Brian Brazil
parent
9d9bc524e5
commit
d8bc24349c
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@ -152,10 +152,6 @@ START_METRIC_SELECTOR
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%left MUL DIV MOD
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%right POW
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// Fake token for giving unary expressions maximal precendence
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%token PREC_MAX
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%nonassoc PREC_MAX
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// Offset modifiers do not have associativity.
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%nonassoc OFFSET
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@ -419,8 +415,8 @@ subquery_expr : expr LEFT_BRACKET duration COLON maybe_duration RIGHT_BRACKET
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*/
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unary_expr :
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/* gives the rule the same prec as POW. This has the effect that unary opts are always evaluated with highest precedence */
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unary_op expr %prec PREC_MAX
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/* gives the rule the same precedence as MUL. This aligns with mathematical conventions */
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unary_op expr %prec MUL
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{
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if nl, ok := $2.(*NumberLiteral); ok {
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if $1.Typ == SUB {
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@ -103,7 +103,6 @@ const START_SERIES_DESCRIPTION = 57411
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const START_EXPRESSION = 57412
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const START_METRIC_SELECTOR = 57413
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const startSymbolsEnd = 57414
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const PREC_MAX = 57415
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var yyToknames = [...]string{
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"$end",
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@ -178,7 +177,6 @@ var yyToknames = [...]string{
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"START_EXPRESSION",
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"START_METRIC_SELECTOR",
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"startSymbolsEnd",
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"PREC_MAX",
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}
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var yyStatenames = [...]string{}
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@ -186,7 +184,7 @@ const yyEofCode = 1
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const yyErrCode = 2
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const yyInitialStackSize = 16
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//line promql/generated_parser.y:645
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//line promql/generated_parser.y:641
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//line yacctab:1
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var yyExca = [...]int{
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@ -254,33 +252,33 @@ var yyAct = [...]int{
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228, 179, 17, 119, 218, 219, 31, 152, 91, 57,
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80, 79, 82, 156, 104, 157, 181, 6, 83, 158,
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159, 78, 78, 231, 211, 212, 190, 153, 98, 206,
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196, 210, 146, 226, 234, 86, 81, 87, 225, 99,
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136, 85, 205, 154, 36, 135, 192, 193, 75, 84,
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194, 224, 209, 145, 97, 232, 134, 229, 100, 182,
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159, 78, 212, 231, 153, 98, 190, 211, 99, 206,
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196, 210, 146, 229, 234, 86, 81, 87, 232, 226,
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154, 85, 205, 36, 225, 48, 192, 193, 75, 84,
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194, 97, 209, 145, 84, 52, 13, 224, 100, 182,
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184, 186, 187, 195, 197, 200, 201, 202, 203, 204,
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77, 77, 183, 185, 188, 189, 191, 198, 199, 48,
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88, 93, 122, 2, 3, 4, 5, 132, 126, 129,
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124, 92, 125, 82, 12, 52, 84, 207, 11, 83,
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12, 13, 52, 155, 11, 144, 151, 13, 160, 161,
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77, 7, 183, 185, 188, 189, 191, 198, 199, 88,
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233, 93, 122, 2, 3, 4, 5, 132, 126, 129,
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124, 92, 125, 82, 12, 52, 28, 207, 11, 83,
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12, 13, 53, 155, 11, 144, 151, 61, 160, 161,
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162, 163, 164, 165, 166, 167, 168, 169, 170, 171,
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172, 173, 105, 106, 107, 108, 109, 110, 111, 112,
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113, 114, 115, 116, 117, 118, 176, 181, 148, 138,
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175, 128, 59, 233, 208, 150, 7, 190, 61, 223,
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175, 128, 59, 14, 208, 150, 1, 190, 221, 223,
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48, 196, 58, 174, 127, 178, 121, 213, 143, 153,
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214, 215, 216, 217, 220, 139, 141, 192, 193, 14,
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35, 194, 28, 9, 9, 154, 140, 142, 53, 222,
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214, 215, 216, 217, 220, 139, 141, 192, 193, 35,
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8, 194, 9, 9, 15, 154, 140, 142, 33, 222,
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182, 184, 186, 187, 195, 197, 200, 201, 202, 203,
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204, 1, 93, 183, 185, 188, 189, 191, 198, 199,
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96, 78, 92, 8, 123, 95, 221, 15, 90, 227,
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59, 121, 120, 230, 63, 33, 94, 78, 27, 121,
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58, 26, 25, 133, 72, 73, 56, 235, 75, 62,
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204, 27, 26, 183, 185, 188, 189, 191, 198, 199,
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136, 78, 96, 25, 123, 135, 24, 95, 120, 227,
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93, 121, 10, 230, 63, 121, 134, 78, 94, 103,
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92, 23, 54, 133, 72, 73, 90, 235, 75, 62,
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63, 64, 236, 65, 66, 67, 68, 69, 70, 71,
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72, 73, 74, 10, 75, 76, 24, 103, 23, 22,
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77, 78, 21, 54, 101, 130, 20, 102, 19, 18,
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149, 60, 147, 62, 63, 64, 77, 65, 66, 67,
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68, 69, 70, 71, 72, 73, 74, 177, 75, 76,
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55, 78, 34, 180, 137, 29, 89, 0, 0, 0,
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72, 73, 74, 59, 75, 76, 22, 21, 101, 130,
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77, 78, 20, 58, 102, 19, 18, 149, 60, 56,
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147, 177, 55, 62, 63, 64, 77, 65, 66, 67,
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68, 69, 70, 71, 72, 73, 74, 34, 75, 76,
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180, 78, 137, 29, 89, 0, 0, 0, 0, 0,
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0, 0, 0, 62, 63, 64, 0, 65, 66, 67,
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77, 69, 70, 71, 72, 73, 74, 0, 75, 76,
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0, 78, 0, 0, 0, 0, 0, 0, 0, 0,
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@ -304,38 +302,38 @@ var yyAct = [...]int{
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}
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var yyPact = [...]int{
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15, 136, 88, 88, 346, 82, -1000, -1000, -1000, 94,
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-1000, -1000, -1000, 208, -1000, 146, -1000, 237, -1000, -1000,
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15, 61, 88, 88, 346, 82, -1000, -1000, -1000, 43,
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-1000, -1000, -1000, 241, -1000, 105, -1000, 237, -1000, -1000,
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-1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, 34,
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81, -1000, 390, -1000, 390, 89, -1000, -1000, -1000, -1000,
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39, -1000, 390, -1000, 390, 42, -1000, -1000, -1000, -1000,
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-1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000,
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-1000, -1000, 190, -1000, -1000, 198, -1000, -1000, 26, -1000,
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17, -1000, -44, -44, -44, -44, -44, -44, -44, -44,
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-44, -44, -44, -44, -44, -44, -44, 210, 202, 81,
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-47, -1000, 139, 139, 328, -1000, 203, 8, -1000, 38,
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-1000, -1000, 208, -1000, -1000, 200, -1000, -1000, 23, -1000,
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6, -1000, -44, -44, -44, -44, -44, -44, -44, -44,
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-44, -44, -44, -44, -44, -44, -44, 206, 202, 39,
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-47, -1000, 139, 139, 328, -1000, 203, 7, -1000, 198,
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-1000, -1000, 137, -1000, -1000, 140, -1000, 30, -1000, 133,
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390, -1000, -49, -41, -1000, 390, 390, 390, 390, 390,
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390, 390, 390, 390, 390, 390, 390, 390, 390, -1000,
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-1000, -1000, 134, -1000, -1000, -1000, -1000, 135, -1000, -1000,
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22, -1000, 237, -1000, -1000, 79, -1000, 29, -1000, -1000,
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-1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, 0, 1,
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-1000, -1000, -1000, 62, 62, 187, 139, 139, 139, 139,
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-1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, 3, -2,
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-1000, -1000, -1000, 28, 28, 187, 139, 139, 139, 139,
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7, 420, 420, 420, 297, 267, 420, 420, 297, 7,
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7, 420, 7, 187, -1000, 147, -1000, 31, -1000, -1000,
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7, 420, 7, 187, -1000, 147, -1000, 37, -1000, -1000,
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-1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000,
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-1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000,
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-1000, -1000, -1000, -1000, -1000, -1000, 390, -1000, -1000, -1000,
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-1000, 40, 40, -1, -1000, -1000, -1000, -1000, -1000, -1000,
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-1000, 36, 141, -1000, -1000, 14, -1000, 237, -1000, -1000,
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-1000, 40, -1000, -1000, -1000, -1000, -1000,
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-1000, 16, 16, -1, -1000, -1000, -1000, -1000, -1000, -1000,
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-1000, 19, 78, -1000, -1000, 14, -1000, 237, -1000, -1000,
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-1000, 16, -1000, -1000, -1000, -1000, -1000,
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}
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var yyPgo = [...]int{
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0, 286, 44, 8, 285, 1, 284, 283, 170, 282,
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243, 280, 203, 9, 277, 5, 4, 262, 261, 0,
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6, 260, 7, 259, 11, 58, 258, 257, 2, 256,
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255, 10, 254, 252, 249, 248, 247, 246, 222, 221,
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218, 172, 215, 3, 206, 191, 169,
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0, 284, 43, 8, 283, 1, 282, 280, 169, 277,
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212, 262, 170, 9, 261, 5, 4, 260, 258, 0,
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6, 257, 7, 256, 11, 58, 255, 254, 2, 252,
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249, 10, 248, 247, 246, 221, 219, 206, 203, 192,
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191, 96, 178, 3, 148, 146, 143,
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}
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var yyR1 = [...]int{
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@ -444,7 +442,7 @@ var yyTok2 = [...]int{
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42, 43, 44, 45, 46, 47, 48, 49, 50, 51,
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52, 53, 54, 55, 56, 57, 58, 59, 60, 61,
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62, 63, 64, 65, 66, 67, 68, 69, 70, 71,
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72, 73,
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72,
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}
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var yyTok3 = [...]int{
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0,
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@ -789,61 +787,61 @@ yydefault:
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case 1:
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yyDollar = yyS[yypt-2 : yypt+1]
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//line promql/generated_parser.y:170
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//line promql/generated_parser.y:166
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{
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yylex.(*parser).generatedParserResult = yyDollar[2].labels
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}
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case 3:
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yyDollar = yyS[yypt-2 : yypt+1]
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//line promql/generated_parser.y:173
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//line promql/generated_parser.y:169
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{
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yylex.(*parser).errorf("no expression found in input")
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}
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case 4:
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yyDollar = yyS[yypt-2 : yypt+1]
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//line promql/generated_parser.y:175
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//line promql/generated_parser.y:171
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{
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yylex.(*parser).generatedParserResult = yyDollar[2].node
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}
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case 5:
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yyDollar = yyS[yypt-2 : yypt+1]
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//line promql/generated_parser.y:177
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//line promql/generated_parser.y:173
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{
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yylex.(*parser).generatedParserResult = yyDollar[2].node
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}
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case 7:
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yyDollar = yyS[yypt-1 : yypt+1]
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//line promql/generated_parser.y:180
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//line promql/generated_parser.y:176
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{
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yylex.(*parser).unexpected("", "")
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}
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case 19:
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yyDollar = yyS[yypt-3 : yypt+1]
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//line promql/generated_parser.y:202
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//line promql/generated_parser.y:198
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{
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yyVAL.node = yylex.(*parser).newAggregateExpr(yyDollar[1].item, yyDollar[2].node, yyDollar[3].node)
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}
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case 20:
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yyDollar = yyS[yypt-3 : yypt+1]
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//line promql/generated_parser.y:204
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//line promql/generated_parser.y:200
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{
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yyVAL.node = yylex.(*parser).newAggregateExpr(yyDollar[1].item, yyDollar[3].node, yyDollar[2].node)
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}
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case 21:
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yyDollar = yyS[yypt-2 : yypt+1]
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//line promql/generated_parser.y:206
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//line promql/generated_parser.y:202
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{
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yyVAL.node = yylex.(*parser).newAggregateExpr(yyDollar[1].item, &AggregateExpr{}, yyDollar[2].node)
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}
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case 22:
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yyDollar = yyS[yypt-2 : yypt+1]
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//line promql/generated_parser.y:208
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//line promql/generated_parser.y:204
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{
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yylex.(*parser).unexpected("aggregation", "")
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}
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case 23:
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yyDollar = yyS[yypt-2 : yypt+1]
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//line promql/generated_parser.y:213
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//line promql/generated_parser.y:209
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{
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yyVAL.node = &AggregateExpr{
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Grouping: yyDollar[2].strings,
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@ -851,7 +849,7 @@ yydefault:
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}
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case 24:
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yyDollar = yyS[yypt-2 : yypt+1]
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//line promql/generated_parser.y:219
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//line promql/generated_parser.y:215
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{
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yyVAL.node = &AggregateExpr{
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Grouping: yyDollar[2].strings,
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@ -860,97 +858,97 @@ yydefault:
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}
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case 25:
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yyDollar = yyS[yypt-4 : yypt+1]
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//line promql/generated_parser.y:232
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//line promql/generated_parser.y:228
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{
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yyVAL.node = yylex.(*parser).newBinaryExpression(yyDollar[1].node, yyDollar[2].item, yyDollar[3].node, yyDollar[4].node)
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}
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case 26:
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yyDollar = yyS[yypt-4 : yypt+1]
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//line promql/generated_parser.y:233
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//line promql/generated_parser.y:229
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{
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yyVAL.node = yylex.(*parser).newBinaryExpression(yyDollar[1].node, yyDollar[2].item, yyDollar[3].node, yyDollar[4].node)
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}
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case 27:
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yyDollar = yyS[yypt-4 : yypt+1]
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//line promql/generated_parser.y:234
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//line promql/generated_parser.y:230
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{
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yyVAL.node = yylex.(*parser).newBinaryExpression(yyDollar[1].node, yyDollar[2].item, yyDollar[3].node, yyDollar[4].node)
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}
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case 28:
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yyDollar = yyS[yypt-4 : yypt+1]
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//line promql/generated_parser.y:235
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//line promql/generated_parser.y:231
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{
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yyVAL.node = yylex.(*parser).newBinaryExpression(yyDollar[1].node, yyDollar[2].item, yyDollar[3].node, yyDollar[4].node)
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}
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case 29:
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yyDollar = yyS[yypt-4 : yypt+1]
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//line promql/generated_parser.y:236
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//line promql/generated_parser.y:232
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{
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yyVAL.node = yylex.(*parser).newBinaryExpression(yyDollar[1].node, yyDollar[2].item, yyDollar[3].node, yyDollar[4].node)
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}
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case 30:
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yyDollar = yyS[yypt-4 : yypt+1]
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//line promql/generated_parser.y:237
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//line promql/generated_parser.y:233
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{
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yyVAL.node = yylex.(*parser).newBinaryExpression(yyDollar[1].node, yyDollar[2].item, yyDollar[3].node, yyDollar[4].node)
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}
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case 31:
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yyDollar = yyS[yypt-4 : yypt+1]
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//line promql/generated_parser.y:238
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//line promql/generated_parser.y:234
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{
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yyVAL.node = yylex.(*parser).newBinaryExpression(yyDollar[1].node, yyDollar[2].item, yyDollar[3].node, yyDollar[4].node)
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}
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case 32:
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yyDollar = yyS[yypt-4 : yypt+1]
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//line promql/generated_parser.y:239
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//line promql/generated_parser.y:235
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{
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yyVAL.node = yylex.(*parser).newBinaryExpression(yyDollar[1].node, yyDollar[2].item, yyDollar[3].node, yyDollar[4].node)
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}
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case 33:
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yyDollar = yyS[yypt-4 : yypt+1]
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//line promql/generated_parser.y:240
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//line promql/generated_parser.y:236
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{
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yyVAL.node = yylex.(*parser).newBinaryExpression(yyDollar[1].node, yyDollar[2].item, yyDollar[3].node, yyDollar[4].node)
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}
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case 34:
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yyDollar = yyS[yypt-4 : yypt+1]
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//line promql/generated_parser.y:241
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//line promql/generated_parser.y:237
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{
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yyVAL.node = yylex.(*parser).newBinaryExpression(yyDollar[1].node, yyDollar[2].item, yyDollar[3].node, yyDollar[4].node)
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}
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case 35:
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yyDollar = yyS[yypt-4 : yypt+1]
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//line promql/generated_parser.y:242
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//line promql/generated_parser.y:238
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{
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yyVAL.node = yylex.(*parser).newBinaryExpression(yyDollar[1].node, yyDollar[2].item, yyDollar[3].node, yyDollar[4].node)
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}
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case 36:
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yyDollar = yyS[yypt-4 : yypt+1]
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//line promql/generated_parser.y:243
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//line promql/generated_parser.y:239
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{
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yyVAL.node = yylex.(*parser).newBinaryExpression(yyDollar[1].node, yyDollar[2].item, yyDollar[3].node, yyDollar[4].node)
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}
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case 37:
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yyDollar = yyS[yypt-4 : yypt+1]
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//line promql/generated_parser.y:244
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//line promql/generated_parser.y:240
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{
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yyVAL.node = yylex.(*parser).newBinaryExpression(yyDollar[1].node, yyDollar[2].item, yyDollar[3].node, yyDollar[4].node)
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}
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case 38:
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yyDollar = yyS[yypt-4 : yypt+1]
|
||||
//line promql/generated_parser.y:245
|
||||
//line promql/generated_parser.y:241
|
||||
{
|
||||
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 promql/generated_parser.y:246
|
||||
//line promql/generated_parser.y:242
|
||||
{
|
||||
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 promql/generated_parser.y:254
|
||||
//line promql/generated_parser.y:250
|
||||
{
|
||||
yyVAL.node = &BinaryExpr{
|
||||
VectorMatching: &VectorMatching{Card: CardOneToOne},
|
||||
|
|
@ -958,7 +956,7 @@ yydefault:
|
|||
}
|
||||
case 42:
|
||||
yyDollar = yyS[yypt-1 : yypt+1]
|
||||
//line promql/generated_parser.y:259
|
||||
//line promql/generated_parser.y:255
|
||||
{
|
||||
yyVAL.node = &BinaryExpr{
|
||||
VectorMatching: &VectorMatching{Card: CardOneToOne},
|
||||
|
|
@ -967,14 +965,14 @@ yydefault:
|
|||
}
|
||||
case 43:
|
||||
yyDollar = yyS[yypt-3 : yypt+1]
|
||||
//line promql/generated_parser.y:267
|
||||
//line promql/generated_parser.y:263
|
||||
{
|
||||
yyVAL.node = yyDollar[1].node
|
||||
yyVAL.node.(*BinaryExpr).VectorMatching.MatchingLabels = yyDollar[3].strings
|
||||
}
|
||||
case 44:
|
||||
yyDollar = yyS[yypt-3 : yypt+1]
|
||||
//line promql/generated_parser.y:272
|
||||
//line promql/generated_parser.y:268
|
||||
{
|
||||
yyVAL.node = yyDollar[1].node
|
||||
yyVAL.node.(*BinaryExpr).VectorMatching.MatchingLabels = yyDollar[3].strings
|
||||
|
|
@ -982,7 +980,7 @@ yydefault:
|
|||
}
|
||||
case 47:
|
||||
yyDollar = yyS[yypt-3 : yypt+1]
|
||||
//line promql/generated_parser.y:282
|
||||
//line promql/generated_parser.y:278
|
||||
{
|
||||
yyVAL.node = yyDollar[1].node
|
||||
yyVAL.node.(*BinaryExpr).VectorMatching.Card = CardManyToOne
|
||||
|
|
@ -990,7 +988,7 @@ yydefault:
|
|||
}
|
||||
case 48:
|
||||
yyDollar = yyS[yypt-3 : yypt+1]
|
||||
//line promql/generated_parser.y:288
|
||||
//line promql/generated_parser.y:284
|
||||
{
|
||||
yyVAL.node = yyDollar[1].node
|
||||
yyVAL.node.(*BinaryExpr).VectorMatching.Card = CardOneToMany
|
||||
|
|
@ -998,49 +996,49 @@ yydefault:
|
|||
}
|
||||
case 49:
|
||||
yyDollar = yyS[yypt-3 : yypt+1]
|
||||
//line promql/generated_parser.y:297
|
||||
//line promql/generated_parser.y:293
|
||||
{
|
||||
yyVAL.strings = yyDollar[2].strings
|
||||
}
|
||||
case 50:
|
||||
yyDollar = yyS[yypt-4 : yypt+1]
|
||||
//line promql/generated_parser.y:299
|
||||
//line promql/generated_parser.y:295
|
||||
{
|
||||
yyVAL.strings = yyDollar[2].strings
|
||||
}
|
||||
case 51:
|
||||
yyDollar = yyS[yypt-2 : yypt+1]
|
||||
//line promql/generated_parser.y:301
|
||||
//line promql/generated_parser.y:297
|
||||
{
|
||||
yyVAL.strings = []string{}
|
||||
}
|
||||
case 52:
|
||||
yyDollar = yyS[yypt-1 : yypt+1]
|
||||
//line promql/generated_parser.y:303
|
||||
//line promql/generated_parser.y:299
|
||||
{
|
||||
yylex.(*parser).unexpected("grouping opts", "\"(\"")
|
||||
}
|
||||
case 53:
|
||||
yyDollar = yyS[yypt-3 : yypt+1]
|
||||
//line promql/generated_parser.y:309
|
||||
//line promql/generated_parser.y:305
|
||||
{
|
||||
yyVAL.strings = append(yyDollar[1].strings, yyDollar[3].item.Val)
|
||||
}
|
||||
case 54:
|
||||
yyDollar = yyS[yypt-1 : yypt+1]
|
||||
//line promql/generated_parser.y:311
|
||||
//line promql/generated_parser.y:307
|
||||
{
|
||||
yyVAL.strings = []string{yyDollar[1].item.Val}
|
||||
}
|
||||
case 55:
|
||||
yyDollar = yyS[yypt-2 : yypt+1]
|
||||
//line promql/generated_parser.y:313
|
||||
//line promql/generated_parser.y:309
|
||||
{
|
||||
yylex.(*parser).unexpected("grouping opts", "\",\" or \")\"")
|
||||
}
|
||||
case 56:
|
||||
yyDollar = yyS[yypt-1 : yypt+1]
|
||||
//line promql/generated_parser.y:317
|
||||
//line promql/generated_parser.y:313
|
||||
{
|
||||
if !isLabel(yyDollar[1].item.Val) {
|
||||
yylex.(*parser).unexpected("grouping opts", "label")
|
||||
|
|
@ -1049,13 +1047,13 @@ yydefault:
|
|||
}
|
||||
case 57:
|
||||
yyDollar = yyS[yypt-1 : yypt+1]
|
||||
//line promql/generated_parser.y:324
|
||||
//line promql/generated_parser.y:320
|
||||
{
|
||||
yylex.(*parser).unexpected("grouping opts", "label")
|
||||
}
|
||||
case 58:
|
||||
yyDollar = yyS[yypt-2 : yypt+1]
|
||||
//line promql/generated_parser.y:332
|
||||
//line promql/generated_parser.y:328
|
||||
{
|
||||
fn, exist := getFunction(yyDollar[1].item.Val)
|
||||
if !exist {
|
||||
|
|
@ -1068,50 +1066,50 @@ yydefault:
|
|||
}
|
||||
case 59:
|
||||
yyDollar = yyS[yypt-3 : yypt+1]
|
||||
//line promql/generated_parser.y:345
|
||||
//line promql/generated_parser.y:341
|
||||
{
|
||||
yyVAL.node = yyDollar[2].node
|
||||
}
|
||||
case 60:
|
||||
yyDollar = yyS[yypt-2 : yypt+1]
|
||||
//line promql/generated_parser.y:347
|
||||
//line promql/generated_parser.y:343
|
||||
{
|
||||
yyVAL.node = Expressions{}
|
||||
}
|
||||
case 61:
|
||||
yyDollar = yyS[yypt-3 : yypt+1]
|
||||
//line promql/generated_parser.y:351
|
||||
//line promql/generated_parser.y:347
|
||||
{
|
||||
yyVAL.node = append(yyDollar[1].node.(Expressions), yyDollar[3].node.(Expr))
|
||||
}
|
||||
case 62:
|
||||
yyDollar = yyS[yypt-1 : yypt+1]
|
||||
//line promql/generated_parser.y:353
|
||||
//line promql/generated_parser.y:349
|
||||
{
|
||||
yyVAL.node = Expressions{yyDollar[1].node.(Expr)}
|
||||
}
|
||||
case 63:
|
||||
yyDollar = yyS[yypt-3 : yypt+1]
|
||||
//line promql/generated_parser.y:361
|
||||
//line promql/generated_parser.y:357
|
||||
{
|
||||
yyVAL.node = &ParenExpr{Expr: yyDollar[2].node.(Expr)}
|
||||
}
|
||||
case 64:
|
||||
yyDollar = yyS[yypt-3 : yypt+1]
|
||||
//line promql/generated_parser.y:369
|
||||
//line promql/generated_parser.y:365
|
||||
{
|
||||
yylex.(*parser).addOffset(yyDollar[1].node, yyDollar[3].duration)
|
||||
yyVAL.node = yyDollar[1].node
|
||||
}
|
||||
case 65:
|
||||
yyDollar = yyS[yypt-3 : yypt+1]
|
||||
//line promql/generated_parser.y:374
|
||||
//line promql/generated_parser.y:370
|
||||
{
|
||||
yylex.(*parser).unexpected("offset", "duration")
|
||||
}
|
||||
case 66:
|
||||
yyDollar = yyS[yypt-4 : yypt+1]
|
||||
//line promql/generated_parser.y:382
|
||||
//line promql/generated_parser.y:378
|
||||
{
|
||||
vs, ok := yyDollar[1].node.(*VectorSelector)
|
||||
if !ok {
|
||||
|
|
@ -1129,7 +1127,7 @@ yydefault:
|
|||
}
|
||||
case 67:
|
||||
yyDollar = yyS[yypt-6 : yypt+1]
|
||||
//line promql/generated_parser.y:400
|
||||
//line promql/generated_parser.y:396
|
||||
{
|
||||
yyVAL.node = &SubqueryExpr{
|
||||
Expr: yyDollar[1].node.(Expr),
|
||||
|
|
@ -1139,31 +1137,31 @@ yydefault:
|
|||
}
|
||||
case 68:
|
||||
yyDollar = yyS[yypt-6 : yypt+1]
|
||||
//line promql/generated_parser.y:408
|
||||
//line promql/generated_parser.y:404
|
||||
{
|
||||
yylex.(*parser).unexpected("subquery selector", "\"]\"")
|
||||
}
|
||||
case 69:
|
||||
yyDollar = yyS[yypt-5 : yypt+1]
|
||||
//line promql/generated_parser.y:410
|
||||
//line promql/generated_parser.y:406
|
||||
{
|
||||
yylex.(*parser).unexpected("subquery selector", "duration or \"]\"")
|
||||
}
|
||||
case 70:
|
||||
yyDollar = yyS[yypt-4 : yypt+1]
|
||||
//line promql/generated_parser.y:412
|
||||
//line promql/generated_parser.y:408
|
||||
{
|
||||
yylex.(*parser).unexpected("subquery or range", "\":\" or \"]\"")
|
||||
}
|
||||
case 71:
|
||||
yyDollar = yyS[yypt-3 : yypt+1]
|
||||
//line promql/generated_parser.y:414
|
||||
//line promql/generated_parser.y:410
|
||||
{
|
||||
yylex.(*parser).unexpected("subquery selector", "duration")
|
||||
}
|
||||
case 72:
|
||||
yyDollar = yyS[yypt-2 : yypt+1]
|
||||
//line promql/generated_parser.y:424
|
||||
//line promql/generated_parser.y:420
|
||||
{
|
||||
if nl, ok := yyDollar[2].node.(*NumberLiteral); ok {
|
||||
if yyDollar[1].item.Typ == SUB {
|
||||
|
|
@ -1176,164 +1174,164 @@ yydefault:
|
|||
}
|
||||
case 73:
|
||||
yyDollar = yyS[yypt-2 : yypt+1]
|
||||
//line promql/generated_parser.y:441
|
||||
//line promql/generated_parser.y:437
|
||||
{
|
||||
yyVAL.node = yylex.(*parser).newVectorSelector(yyDollar[1].item.Val, yyDollar[2].matchers)
|
||||
}
|
||||
case 74:
|
||||
yyDollar = yyS[yypt-1 : yypt+1]
|
||||
//line promql/generated_parser.y:443
|
||||
//line promql/generated_parser.y:439
|
||||
{
|
||||
yyVAL.node = yylex.(*parser).newVectorSelector(yyDollar[1].item.Val, nil)
|
||||
}
|
||||
case 75:
|
||||
yyDollar = yyS[yypt-1 : yypt+1]
|
||||
//line promql/generated_parser.y:445
|
||||
//line promql/generated_parser.y:441
|
||||
{
|
||||
yyVAL.node = yylex.(*parser).newVectorSelector("", yyDollar[1].matchers)
|
||||
}
|
||||
case 76:
|
||||
yyDollar = yyS[yypt-3 : yypt+1]
|
||||
//line promql/generated_parser.y:449
|
||||
//line promql/generated_parser.y:445
|
||||
{
|
||||
yyVAL.matchers = yyDollar[2].matchers
|
||||
}
|
||||
case 77:
|
||||
yyDollar = yyS[yypt-4 : yypt+1]
|
||||
//line promql/generated_parser.y:451
|
||||
//line promql/generated_parser.y:447
|
||||
{
|
||||
yyVAL.matchers = yyDollar[2].matchers
|
||||
}
|
||||
case 78:
|
||||
yyDollar = yyS[yypt-2 : yypt+1]
|
||||
//line promql/generated_parser.y:453
|
||||
//line promql/generated_parser.y:449
|
||||
{
|
||||
yyVAL.matchers = []*labels.Matcher{}
|
||||
}
|
||||
case 79:
|
||||
yyDollar = yyS[yypt-3 : yypt+1]
|
||||
//line promql/generated_parser.y:458
|
||||
//line promql/generated_parser.y:454
|
||||
{
|
||||
yyVAL.matchers = append(yyDollar[1].matchers, yyDollar[3].matcher)
|
||||
}
|
||||
case 80:
|
||||
yyDollar = yyS[yypt-1 : yypt+1]
|
||||
//line promql/generated_parser.y:460
|
||||
//line promql/generated_parser.y:456
|
||||
{
|
||||
yyVAL.matchers = []*labels.Matcher{yyDollar[1].matcher}
|
||||
}
|
||||
case 81:
|
||||
yyDollar = yyS[yypt-2 : yypt+1]
|
||||
//line promql/generated_parser.y:462
|
||||
//line promql/generated_parser.y:458
|
||||
{
|
||||
yylex.(*parser).unexpected("label matching", "\",\" or \"}\"")
|
||||
}
|
||||
case 82:
|
||||
yyDollar = yyS[yypt-3 : yypt+1]
|
||||
//line promql/generated_parser.y:466
|
||||
//line promql/generated_parser.y:462
|
||||
{
|
||||
yyVAL.matcher = yylex.(*parser).newLabelMatcher(yyDollar[1].item, yyDollar[2].item, yyDollar[3].item)
|
||||
}
|
||||
case 83:
|
||||
yyDollar = yyS[yypt-3 : yypt+1]
|
||||
//line promql/generated_parser.y:468
|
||||
//line promql/generated_parser.y:464
|
||||
{
|
||||
yylex.(*parser).unexpected("label matching", "string")
|
||||
}
|
||||
case 84:
|
||||
yyDollar = yyS[yypt-2 : yypt+1]
|
||||
//line promql/generated_parser.y:470
|
||||
//line promql/generated_parser.y:466
|
||||
{
|
||||
yylex.(*parser).unexpected("label matching", "label matching operator")
|
||||
}
|
||||
case 85:
|
||||
yyDollar = yyS[yypt-1 : yypt+1]
|
||||
//line promql/generated_parser.y:472
|
||||
//line promql/generated_parser.y:468
|
||||
{
|
||||
yylex.(*parser).unexpected("label matching", "identifier or \"}\"")
|
||||
}
|
||||
case 86:
|
||||
yyDollar = yyS[yypt-2 : yypt+1]
|
||||
//line promql/generated_parser.y:480
|
||||
//line promql/generated_parser.y:476
|
||||
{
|
||||
yyVAL.labels = append(yyDollar[2].labels, labels.Label{Name: labels.MetricName, Value: yyDollar[1].item.Val})
|
||||
sort.Sort(yyVAL.labels)
|
||||
}
|
||||
case 87:
|
||||
yyDollar = yyS[yypt-1 : yypt+1]
|
||||
//line promql/generated_parser.y:482
|
||||
//line promql/generated_parser.y:478
|
||||
{
|
||||
yyVAL.labels = yyDollar[1].labels
|
||||
}
|
||||
case 90:
|
||||
yyDollar = yyS[yypt-3 : yypt+1]
|
||||
//line promql/generated_parser.y:489
|
||||
//line promql/generated_parser.y:485
|
||||
{
|
||||
yyVAL.labels = labels.New(yyDollar[2].labels...)
|
||||
}
|
||||
case 91:
|
||||
yyDollar = yyS[yypt-4 : yypt+1]
|
||||
//line promql/generated_parser.y:491
|
||||
//line promql/generated_parser.y:487
|
||||
{
|
||||
yyVAL.labels = labels.New(yyDollar[2].labels...)
|
||||
}
|
||||
case 92:
|
||||
yyDollar = yyS[yypt-2 : yypt+1]
|
||||
//line promql/generated_parser.y:493
|
||||
//line promql/generated_parser.y:489
|
||||
{
|
||||
yyVAL.labels = labels.New()
|
||||
}
|
||||
case 93:
|
||||
yyDollar = yyS[yypt-0 : yypt+1]
|
||||
//line promql/generated_parser.y:495
|
||||
//line promql/generated_parser.y:491
|
||||
{
|
||||
yyVAL.labels = labels.New()
|
||||
}
|
||||
case 94:
|
||||
yyDollar = yyS[yypt-3 : yypt+1]
|
||||
//line promql/generated_parser.y:499
|
||||
//line promql/generated_parser.y:495
|
||||
{
|
||||
yyVAL.labels = append(yyDollar[1].labels, yyDollar[3].label)
|
||||
}
|
||||
case 95:
|
||||
yyDollar = yyS[yypt-1 : yypt+1]
|
||||
//line promql/generated_parser.y:501
|
||||
//line promql/generated_parser.y:497
|
||||
{
|
||||
yyVAL.labels = []labels.Label{yyDollar[1].label}
|
||||
}
|
||||
case 96:
|
||||
yyDollar = yyS[yypt-2 : yypt+1]
|
||||
//line promql/generated_parser.y:503
|
||||
//line promql/generated_parser.y:499
|
||||
{
|
||||
yylex.(*parser).unexpected("label set", "\",\" or \"}\"")
|
||||
}
|
||||
case 97:
|
||||
yyDollar = yyS[yypt-3 : yypt+1]
|
||||
//line promql/generated_parser.y:508
|
||||
//line promql/generated_parser.y:504
|
||||
{
|
||||
yyVAL.label = labels.Label{Name: yyDollar[1].item.Val, Value: yylex.(*parser).unquoteString(yyDollar[3].item.Val)}
|
||||
}
|
||||
case 98:
|
||||
yyDollar = yyS[yypt-3 : yypt+1]
|
||||
//line promql/generated_parser.y:510
|
||||
//line promql/generated_parser.y:506
|
||||
{
|
||||
yylex.(*parser).unexpected("label set", "string")
|
||||
}
|
||||
case 99:
|
||||
yyDollar = yyS[yypt-2 : yypt+1]
|
||||
//line promql/generated_parser.y:512
|
||||
//line promql/generated_parser.y:508
|
||||
{
|
||||
yylex.(*parser).unexpected("label set", "\"=\"")
|
||||
}
|
||||
case 100:
|
||||
yyDollar = yyS[yypt-1 : yypt+1]
|
||||
//line promql/generated_parser.y:514
|
||||
//line promql/generated_parser.y:510
|
||||
{
|
||||
yylex.(*parser).unexpected("label set", "identifier or \"}\"")
|
||||
}
|
||||
case 101:
|
||||
yyDollar = yyS[yypt-2 : yypt+1]
|
||||
//line promql/generated_parser.y:522
|
||||
//line promql/generated_parser.y:518
|
||||
{
|
||||
yylex.(*parser).generatedParserResult = &seriesDescription{
|
||||
labels: yyDollar[1].labels,
|
||||
|
|
@ -1342,37 +1340,37 @@ yydefault:
|
|||
}
|
||||
case 102:
|
||||
yyDollar = yyS[yypt-0 : yypt+1]
|
||||
//line promql/generated_parser.y:531
|
||||
//line promql/generated_parser.y:527
|
||||
{
|
||||
yyVAL.series = []sequenceValue{}
|
||||
}
|
||||
case 103:
|
||||
yyDollar = yyS[yypt-3 : yypt+1]
|
||||
//line promql/generated_parser.y:533
|
||||
//line promql/generated_parser.y:529
|
||||
{
|
||||
yyVAL.series = append(yyDollar[1].series, yyDollar[3].series...)
|
||||
}
|
||||
case 104:
|
||||
yyDollar = yyS[yypt-2 : yypt+1]
|
||||
//line promql/generated_parser.y:535
|
||||
//line promql/generated_parser.y:531
|
||||
{
|
||||
yyVAL.series = yyDollar[1].series
|
||||
}
|
||||
case 105:
|
||||
yyDollar = yyS[yypt-1 : yypt+1]
|
||||
//line promql/generated_parser.y:537
|
||||
//line promql/generated_parser.y:533
|
||||
{
|
||||
yylex.(*parser).unexpected("series values", "")
|
||||
}
|
||||
case 106:
|
||||
yyDollar = yyS[yypt-1 : yypt+1]
|
||||
//line promql/generated_parser.y:541
|
||||
//line promql/generated_parser.y:537
|
||||
{
|
||||
yyVAL.series = []sequenceValue{{omitted: true}}
|
||||
}
|
||||
case 107:
|
||||
yyDollar = yyS[yypt-3 : yypt+1]
|
||||
//line promql/generated_parser.y:543
|
||||
//line promql/generated_parser.y:539
|
||||
{
|
||||
yyVAL.series = []sequenceValue{}
|
||||
for i := uint64(0); i < yyDollar[3].uint; i++ {
|
||||
|
|
@ -1381,13 +1379,13 @@ yydefault:
|
|||
}
|
||||
case 108:
|
||||
yyDollar = yyS[yypt-1 : yypt+1]
|
||||
//line promql/generated_parser.y:550
|
||||
//line promql/generated_parser.y:546
|
||||
{
|
||||
yyVAL.series = []sequenceValue{{value: yyDollar[1].float}}
|
||||
}
|
||||
case 109:
|
||||
yyDollar = yyS[yypt-3 : yypt+1]
|
||||
//line promql/generated_parser.y:552
|
||||
//line promql/generated_parser.y:548
|
||||
{
|
||||
yyVAL.series = []sequenceValue{}
|
||||
for i := uint64(0); i <= yyDollar[3].uint; i++ {
|
||||
|
|
@ -1396,7 +1394,7 @@ yydefault:
|
|||
}
|
||||
case 110:
|
||||
yyDollar = yyS[yypt-4 : yypt+1]
|
||||
//line promql/generated_parser.y:559
|
||||
//line promql/generated_parser.y:555
|
||||
{
|
||||
yyVAL.series = []sequenceValue{}
|
||||
for i := uint64(0); i <= yyDollar[4].uint; i++ {
|
||||
|
|
@ -1406,7 +1404,7 @@ yydefault:
|
|||
}
|
||||
case 111:
|
||||
yyDollar = yyS[yypt-1 : yypt+1]
|
||||
//line promql/generated_parser.y:569
|
||||
//line promql/generated_parser.y:565
|
||||
{
|
||||
if yyDollar[1].item.Val != "stale" {
|
||||
yylex.(*parser).unexpected("series values", "number or \"stale\"")
|
||||
|
|
@ -1415,31 +1413,31 @@ yydefault:
|
|||
}
|
||||
case 154:
|
||||
yyDollar = yyS[yypt-1 : yypt+1]
|
||||
//line promql/generated_parser.y:599
|
||||
//line promql/generated_parser.y:595
|
||||
{
|
||||
yyVAL.node = &NumberLiteral{yyDollar[1].float}
|
||||
}
|
||||
case 155:
|
||||
yyDollar = yyS[yypt-1 : yypt+1]
|
||||
//line promql/generated_parser.y:601
|
||||
//line promql/generated_parser.y:597
|
||||
{
|
||||
yyVAL.float = yylex.(*parser).number(yyDollar[1].item.Val)
|
||||
}
|
||||
case 156:
|
||||
yyDollar = yyS[yypt-2 : yypt+1]
|
||||
//line promql/generated_parser.y:603
|
||||
//line promql/generated_parser.y:599
|
||||
{
|
||||
yyVAL.float = yyDollar[2].float
|
||||
}
|
||||
case 157:
|
||||
yyDollar = yyS[yypt-2 : yypt+1]
|
||||
//line promql/generated_parser.y:604
|
||||
//line promql/generated_parser.y:600
|
||||
{
|
||||
yyVAL.float = -yyDollar[2].float
|
||||
}
|
||||
case 158:
|
||||
yyDollar = yyS[yypt-1 : yypt+1]
|
||||
//line promql/generated_parser.y:608
|
||||
//line promql/generated_parser.y:604
|
||||
{
|
||||
var err error
|
||||
yyVAL.uint, err = strconv.ParseUint(yyDollar[1].item.Val, 10, 64)
|
||||
|
|
@ -1449,7 +1447,7 @@ yydefault:
|
|||
}
|
||||
case 159:
|
||||
yyDollar = yyS[yypt-1 : yypt+1]
|
||||
//line promql/generated_parser.y:618
|
||||
//line promql/generated_parser.y:614
|
||||
{
|
||||
var err error
|
||||
yyVAL.duration, err = parseDuration(yyDollar[1].item.Val)
|
||||
|
|
@ -1459,25 +1457,25 @@ yydefault:
|
|||
}
|
||||
case 160:
|
||||
yyDollar = yyS[yypt-1 : yypt+1]
|
||||
//line promql/generated_parser.y:628
|
||||
//line promql/generated_parser.y:624
|
||||
{
|
||||
yyVAL.node = &StringLiteral{yyDollar[1].string}
|
||||
}
|
||||
case 161:
|
||||
yyDollar = yyS[yypt-1 : yypt+1]
|
||||
//line promql/generated_parser.y:630
|
||||
//line promql/generated_parser.y:626
|
||||
{
|
||||
yyVAL.string = yylex.(*parser).unquoteString(yyDollar[1].item.Val)
|
||||
}
|
||||
case 162:
|
||||
yyDollar = yyS[yypt-0 : yypt+1]
|
||||
//line promql/generated_parser.y:637
|
||||
//line promql/generated_parser.y:633
|
||||
{
|
||||
yyVAL.duration = 0
|
||||
}
|
||||
case 164:
|
||||
yyDollar = yyS[yypt-0 : yypt+1]
|
||||
//line promql/generated_parser.y:641
|
||||
//line promql/generated_parser.y:637
|
||||
{
|
||||
yyVAL.strings = nil
|
||||
}
|
||||
|
|
|
|||
|
|
@ -103,8 +103,39 @@ var testExpr = []struct {
|
|||
input: "1 <= bool 1",
|
||||
expected: &BinaryExpr{LTE, &NumberLiteral{1}, &NumberLiteral{1}, nil, true},
|
||||
}, {
|
||||
input: "-1^2",
|
||||
expected: &BinaryExpr{POW, &NumberLiteral{-1}, &NumberLiteral{2}, nil, false},
|
||||
input: "-1^2",
|
||||
expected: &UnaryExpr{
|
||||
Op: SUB,
|
||||
Expr: &BinaryExpr{
|
||||
Op: POW,
|
||||
LHS: &NumberLiteral{1},
|
||||
RHS: &NumberLiteral{2},
|
||||
},
|
||||
},
|
||||
}, {
|
||||
input: "-1*2",
|
||||
expected: &BinaryExpr{
|
||||
Op: MUL,
|
||||
LHS: &NumberLiteral{-1},
|
||||
RHS: &NumberLiteral{2},
|
||||
},
|
||||
}, {
|
||||
input: "-1+2",
|
||||
expected: &BinaryExpr{
|
||||
Op: ADD,
|
||||
LHS: &NumberLiteral{-1},
|
||||
RHS: &NumberLiteral{2},
|
||||
},
|
||||
}, {
|
||||
input: "-1^-2",
|
||||
expected: &UnaryExpr{
|
||||
Op: SUB,
|
||||
Expr: &BinaryExpr{
|
||||
Op: POW,
|
||||
LHS: &NumberLiteral{1},
|
||||
RHS: &NumberLiteral{-2},
|
||||
},
|
||||
},
|
||||
}, {
|
||||
input: "+1 + -2 * 1",
|
||||
expected: &BinaryExpr{
|
||||
|
|
|
|||
10
promql/testdata/operators.test
vendored
10
promql/testdata/operators.test
vendored
|
|
@ -35,6 +35,16 @@ eval instant at 50m - - - SUM(http_requests) BY (job)
|
|||
eval instant at 50m - - - 1
|
||||
-1
|
||||
|
||||
eval instant at 50m -2^---1*3
|
||||
-1.5
|
||||
|
||||
eval instant at 50m 2/-2^---1*3+2
|
||||
-10
|
||||
|
||||
eval instant at 50m -10^3 * - SUM(http_requests) BY (job) ^ -1
|
||||
{job="api-server"} 1
|
||||
{job="app-server"} 0.38461538461538464
|
||||
|
||||
eval instant at 50m 1000 / SUM(http_requests) BY (job)
|
||||
{job="api-server"} 1
|
||||
{job="app-server"} 0.38461538461538464
|
||||
|
|
|
|||
Loading…
Reference in a new issue