2017-06-26 15:33:07 +02:00
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//line expressions.y:2
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2017-07-04 17:12:40 +02:00
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package expression
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2017-06-25 22:21:31 +02:00
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import __yyfmt__ "fmt"
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2017-06-26 15:33:07 +02:00
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//line expressions.y:2
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2017-06-25 22:21:31 +02:00
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import (
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2017-06-26 14:23:50 +02:00
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"fmt"
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2017-07-05 17:35:07 +02:00
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"github.com/osteele/liquid/evaluator"
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2017-06-25 22:21:31 +02:00
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)
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2017-06-26 14:23:50 +02:00
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func init() {
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2017-06-27 16:28:39 +02:00
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// This allows adding and removing references to fmt in the rules below,
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// without having to edit the import statement to avoid erorrs each time.
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2017-06-26 14:23:50 +02:00
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_ = fmt.Sprint("")
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}
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2017-06-28 02:32:55 +02:00
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//line expressions.y:15
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2017-06-25 22:21:31 +02:00
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type yySymType struct {
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2017-06-28 17:24:24 +02:00
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yys int
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name string
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val interface{}
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f func(Context) interface{}
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2017-06-29 02:49:38 +02:00
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loopmods loopModifiers
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2017-06-28 17:24:24 +02:00
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filter_params []valueFn
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2017-06-25 22:21:31 +02:00
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}
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2017-06-26 02:20:58 +02:00
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const LITERAL = 57346
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2017-06-25 22:21:31 +02:00
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const IDENTIFIER = 57347
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2017-06-27 03:32:08 +02:00
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const KEYWORD = 57348
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2017-06-28 23:18:48 +02:00
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const ASSIGN = 57349
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const LOOP = 57350
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const EQ = 57351
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const NEQ = 57352
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const GE = 57353
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const LE = 57354
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const FOR = 57355
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const IN = 57356
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const AND = 57357
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const OR = 57358
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const CONTAINS = 57359
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2017-06-25 22:21:31 +02:00
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var yyToknames = [...]string{
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"$end",
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"error",
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"$unk",
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2017-06-26 02:20:58 +02:00
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"LITERAL",
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2017-06-25 22:21:31 +02:00
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"IDENTIFIER",
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2017-06-27 03:32:08 +02:00
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"KEYWORD",
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2017-06-26 21:36:05 +02:00
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"ASSIGN",
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2017-06-27 19:18:01 +02:00
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"LOOP",
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2017-06-26 15:06:55 +02:00
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"EQ",
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2017-06-27 23:54:24 +02:00
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"NEQ",
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2017-06-28 23:18:48 +02:00
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"GE",
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"LE",
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2017-06-27 19:18:01 +02:00
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"FOR",
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"IN",
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2017-06-27 23:54:24 +02:00
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"AND",
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"OR",
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"CONTAINS",
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2017-06-26 13:50:53 +02:00
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"'.'",
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2017-06-27 03:32:08 +02:00
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"'|'",
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2017-06-26 15:06:55 +02:00
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"'<'",
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"'>'",
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2017-06-26 04:59:33 +02:00
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"';'",
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2017-06-26 21:36:05 +02:00
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"'='",
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2017-06-26 13:50:53 +02:00
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"'['",
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"']'",
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2017-06-28 19:53:37 +02:00
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"'('",
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"')'",
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2017-06-28 17:24:24 +02:00
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"','",
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2017-06-25 22:21:31 +02:00
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}
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var yyStatenames = [...]string{}
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const yyEofCode = 1
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const yyErrCode = 2
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const yyInitialStackSize = 16
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//line yacctab:1
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var yyExca = [...]int{
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-1, 1,
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1, -1,
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-2, 0,
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}
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const yyPrivate = 57344
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2017-06-28 23:18:48 +02:00
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const yyLast = 69
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2017-06-25 22:21:31 +02:00
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var yyAct = [...]int{
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2017-06-28 23:18:48 +02:00
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7, 12, 13, 52, 6, 30, 8, 9, 18, 3,
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4, 8, 9, 43, 19, 49, 17, 17, 31, 50,
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35, 36, 37, 38, 39, 40, 41, 42, 10, 32,
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33, 45, 45, 10, 48, 44, 46, 20, 21, 24,
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25, 18, 54, 55, 2, 26, 18, 19, 23, 22,
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12, 13, 19, 56, 5, 27, 34, 11, 16, 53,
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14, 57, 1, 51, 47, 15, 0, 28, 29,
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2017-06-25 22:21:31 +02:00
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}
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var yyPact = [...]int{
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2017-06-28 23:18:48 +02:00
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2, -1000, 35, 55, 53, -1000, -2, 28, -1000, -1000,
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7, -1000, 7, 7, -18, -1000, 4, 24, 51, 7,
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7, 7, 7, 7, 7, 7, 7, -14, -1000, -1000,
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7, 7, -1000, 7, -1000, -10, 23, 23, 23, 23,
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23, 23, 23, -1000, -3, 23, -2, -25, 23, -1000,
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-1000, 37, 7, -1000, -1000, 57, 23, -1000,
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2017-06-25 22:21:31 +02:00
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}
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var yyPgo = [...]int{
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2017-06-28 23:18:48 +02:00
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0, 0, 54, 4, 44, 65, 64, 63, 62,
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2017-06-25 22:21:31 +02:00
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}
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var yyR1 = [...]int{
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2017-06-28 22:18:32 +02:00
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0, 8, 8, 8, 5, 7, 7, 7, 1, 1,
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1, 1, 1, 3, 3, 3, 6, 6, 2, 2,
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2017-06-28 23:18:48 +02:00
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2, 2, 2, 2, 2, 2, 4, 4, 4,
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2017-06-25 22:21:31 +02:00
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}
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var yyR2 = [...]int{
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2017-06-28 22:18:32 +02:00
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0, 2, 5, 2, 5, 0, 2, 3, 1, 1,
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3, 4, 3, 1, 3, 4, 1, 3, 1, 3,
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2017-06-28 23:18:48 +02:00
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3, 3, 3, 3, 3, 3, 1, 3, 3,
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2017-06-25 22:21:31 +02:00
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}
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var yyChk = [...]int{
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2017-06-28 23:18:48 +02:00
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-1000, -8, -4, 7, 8, -2, -3, -1, 4, 5,
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26, 22, 15, 16, 5, -5, 5, 19, 18, 24,
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9, 10, 21, 20, 11, 12, 17, -4, -2, -2,
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23, 14, 5, 6, 5, -1, -1, -1, -1, -1,
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-1, -1, -1, 27, -3, -1, -3, -6, -1, 25,
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22, -7, 28, 22, 5, 6, -1, 4,
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2017-06-25 22:21:31 +02:00
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}
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var yyDef = [...]int{
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2017-06-28 23:18:48 +02:00
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0, -2, 0, 0, 0, 26, 18, 13, 8, 9,
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2017-06-28 19:53:37 +02:00
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0, 1, 0, 0, 0, 3, 0, 0, 0, 0,
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2017-06-28 23:18:48 +02:00
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0, 0, 0, 0, 0, 0, 0, 0, 27, 28,
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0, 0, 14, 0, 10, 0, 19, 20, 21, 22,
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23, 24, 25, 12, 0, 13, 5, 15, 16, 11,
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2, 0, 0, 4, 6, 0, 17, 7,
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2017-06-25 22:21:31 +02:00
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}
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var yyTok1 = [...]int{
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2017-06-26 04:59:33 +02:00
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1, 3, 3, 3, 3, 3, 3, 3, 3, 3,
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3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
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3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
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3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
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2017-06-28 23:18:48 +02:00
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26, 27, 3, 3, 28, 3, 18, 3, 3, 3,
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3, 3, 3, 3, 3, 3, 3, 3, 3, 22,
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20, 23, 21, 3, 3, 3, 3, 3, 3, 3,
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2017-06-26 13:50:53 +02:00
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3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
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3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
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2017-06-28 23:18:48 +02:00
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3, 24, 3, 25, 3, 3, 3, 3, 3, 3,
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2017-06-27 00:55:12 +02:00
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3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
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3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
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2017-06-28 23:18:48 +02:00
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3, 3, 3, 3, 19,
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2017-06-25 22:21:31 +02:00
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}
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var yyTok2 = [...]int{
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2017-06-27 19:18:01 +02:00
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2, 3, 4, 5, 6, 7, 8, 9, 10, 11,
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2017-06-28 23:18:48 +02:00
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12, 13, 14, 15, 16, 17,
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2017-06-25 22:21:31 +02:00
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}
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var yyTok3 = [...]int{
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0,
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}
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var yyErrorMessages = [...]struct {
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state int
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token int
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msg string
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}{}
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//line yaccpar:1
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/* parser for yacc output */
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var (
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yyDebug = 0
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yyErrorVerbose = false
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)
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type yyLexer interface {
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Lex(lval *yySymType) int
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Error(s string)
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}
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type yyParser interface {
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Parse(yyLexer) int
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Lookahead() int
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}
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type yyParserImpl struct {
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lval yySymType
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stack [yyInitialStackSize]yySymType
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char int
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}
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func (p *yyParserImpl) Lookahead() int {
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return p.char
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}
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func yyNewParser() yyParser {
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return &yyParserImpl{}
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}
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const yyFlag = -1000
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func yyTokname(c int) string {
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if c >= 1 && c-1 < len(yyToknames) {
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if yyToknames[c-1] != "" {
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return yyToknames[c-1]
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}
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}
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return __yyfmt__.Sprintf("tok-%v", c)
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}
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func yyStatname(s int) string {
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if s >= 0 && s < len(yyStatenames) {
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if yyStatenames[s] != "" {
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return yyStatenames[s]
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}
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}
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return __yyfmt__.Sprintf("state-%v", s)
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}
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func yyErrorMessage(state, lookAhead int) string {
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const TOKSTART = 4
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if !yyErrorVerbose {
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return "syntax error"
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}
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for _, e := range yyErrorMessages {
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if e.state == state && e.token == lookAhead {
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return "syntax error: " + e.msg
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}
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}
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res := "syntax error: unexpected " + yyTokname(lookAhead)
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// To match Bison, suggest at most four expected tokens.
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expected := make([]int, 0, 4)
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// Look for shiftable tokens.
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base := yyPact[state]
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for tok := TOKSTART; tok-1 < len(yyToknames); tok++ {
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if n := base + tok; n >= 0 && n < yyLast && yyChk[yyAct[n]] == tok {
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if len(expected) == cap(expected) {
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return res
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}
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expected = append(expected, tok)
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}
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}
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if yyDef[state] == -2 {
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i := 0
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for yyExca[i] != -1 || yyExca[i+1] != state {
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i += 2
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}
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// Look for tokens that we accept or reduce.
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for i += 2; yyExca[i] >= 0; i += 2 {
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tok := yyExca[i]
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if tok < TOKSTART || yyExca[i+1] == 0 {
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continue
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}
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if len(expected) == cap(expected) {
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return res
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}
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expected = append(expected, tok)
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}
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// If the default action is to accept or reduce, give up.
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if yyExca[i+1] != 0 {
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return res
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}
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}
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for i, tok := range expected {
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if i == 0 {
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res += ", expecting "
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} else {
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res += " or "
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}
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res += yyTokname(tok)
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}
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return res
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}
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func yylex1(lex yyLexer, lval *yySymType) (char, token int) {
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token = 0
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char = lex.Lex(lval)
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if char <= 0 {
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token = yyTok1[0]
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goto out
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}
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if char < len(yyTok1) {
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token = yyTok1[char]
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goto out
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}
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if char >= yyPrivate {
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if char < yyPrivate+len(yyTok2) {
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token = yyTok2[char-yyPrivate]
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goto out
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}
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}
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for i := 0; i < len(yyTok3); i += 2 {
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token = yyTok3[i+0]
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if token == char {
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token = yyTok3[i+1]
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goto out
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}
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}
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out:
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if token == 0 {
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token = yyTok2[1] /* unknown char */
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}
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if yyDebug >= 3 {
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__yyfmt__.Printf("lex %s(%d)\n", yyTokname(token), uint(char))
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}
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return char, token
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}
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func yyParse(yylex yyLexer) int {
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return yyNewParser().Parse(yylex)
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}
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func (yyrcvr *yyParserImpl) Parse(yylex yyLexer) int {
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var yyn int
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var yyVAL yySymType
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var yyDollar []yySymType
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_ = yyDollar // silence set and not used
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yyS := yyrcvr.stack[:]
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|
|
|
|
|
|
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:
|
2017-06-26 04:59:33 +02:00
|
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
2017-06-28 17:24:24 +02:00
|
|
|
//line expressions.y:33
|
2017-06-25 22:21:31 +02:00
|
|
|
{
|
2017-06-26 02:47:31 +02:00
|
|
|
yylex.(*lexer).val = yyDollar[1].f
|
|
|
|
}
|
|
|
|
case 2:
|
2017-06-26 21:36:05 +02:00
|
|
|
yyDollar = yyS[yypt-5 : yypt+1]
|
2017-06-28 17:24:24 +02:00
|
|
|
//line expressions.y:34
|
2017-06-26 21:36:05 +02:00
|
|
|
{
|
|
|
|
name, expr := yyDollar[2].name, yyDollar[4].f
|
|
|
|
yylex.(*lexer).val = func(ctx Context) interface{} {
|
|
|
|
ctx.Set(name, expr(ctx))
|
|
|
|
return nil
|
|
|
|
}
|
|
|
|
}
|
|
|
|
case 3:
|
2017-06-27 19:18:01 +02:00
|
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
2017-06-28 17:24:24 +02:00
|
|
|
//line expressions.y:41
|
2017-06-27 19:18:01 +02:00
|
|
|
{
|
|
|
|
yylex.(*lexer).val = yyDollar[2].f
|
|
|
|
}
|
|
|
|
case 4:
|
2017-06-27 21:10:44 +02:00
|
|
|
yyDollar = yyS[yypt-5 : yypt+1]
|
2017-06-28 17:24:24 +02:00
|
|
|
//line expressions.y:44
|
2017-06-27 19:18:01 +02:00
|
|
|
{
|
2017-06-27 21:10:44 +02:00
|
|
|
name, expr, mods := yyDollar[1].name, yyDollar[3].f, yyDollar[4].loopmods
|
2017-06-27 19:18:01 +02:00
|
|
|
yyVAL.f = func(ctx Context) interface{} {
|
2017-06-27 21:10:44 +02:00
|
|
|
return &Loop{name, expr(ctx), mods}
|
2017-06-27 19:18:01 +02:00
|
|
|
}
|
|
|
|
}
|
|
|
|
case 5:
|
2017-06-27 21:10:44 +02:00
|
|
|
yyDollar = yyS[yypt-0 : yypt+1]
|
2017-06-28 17:24:24 +02:00
|
|
|
//line expressions.y:52
|
2017-06-27 21:10:44 +02:00
|
|
|
{
|
2017-06-29 02:49:38 +02:00
|
|
|
yyVAL.loopmods = loopModifiers{}
|
2017-06-27 21:10:44 +02:00
|
|
|
}
|
|
|
|
case 6:
|
|
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
2017-06-28 17:24:24 +02:00
|
|
|
//line expressions.y:53
|
2017-06-27 21:10:44 +02:00
|
|
|
{
|
2017-06-28 22:18:32 +02:00
|
|
|
switch yyDollar[2].name {
|
|
|
|
case "reversed":
|
|
|
|
yyDollar[1].loopmods.Reversed = true
|
|
|
|
default:
|
2017-06-27 21:10:44 +02:00
|
|
|
panic(ParseError(fmt.Sprintf("undefined loop modifier: %s", yyDollar[2].name)))
|
|
|
|
}
|
|
|
|
yyVAL.loopmods = yyDollar[1].loopmods
|
|
|
|
}
|
|
|
|
case 7:
|
2017-06-28 22:18:32 +02:00
|
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
|
|
//line expressions.y:62
|
|
|
|
{ // TODO can this be a variable?
|
|
|
|
switch yyDollar[2].name {
|
|
|
|
case "limit":
|
|
|
|
limit, ok := yyDollar[3].val.(int)
|
|
|
|
if !ok {
|
|
|
|
panic(ParseError(fmt.Sprintf("loop limit must an integer")))
|
|
|
|
}
|
|
|
|
yyDollar[1].loopmods.Limit = &limit
|
|
|
|
case "offset":
|
|
|
|
offset, ok := yyDollar[3].val.(int)
|
|
|
|
if !ok {
|
|
|
|
panic(ParseError(fmt.Sprintf("loop offset must an integer")))
|
|
|
|
}
|
|
|
|
yyDollar[1].loopmods.Offset = offset
|
|
|
|
default:
|
|
|
|
panic(ParseError(fmt.Sprintf("undefined loop modifier: %s", yyDollar[2].name)))
|
|
|
|
}
|
|
|
|
yyVAL.loopmods = yyDollar[1].loopmods
|
|
|
|
}
|
|
|
|
case 8:
|
2017-06-26 21:36:05 +02:00
|
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
2017-06-28 22:18:32 +02:00
|
|
|
//line expressions.y:84
|
2017-06-26 02:47:31 +02:00
|
|
|
{
|
2017-06-26 13:50:53 +02:00
|
|
|
val := yyDollar[1].val
|
|
|
|
yyVAL.f = func(_ Context) interface{} { return val }
|
2017-06-26 02:47:31 +02:00
|
|
|
}
|
2017-06-28 22:18:32 +02:00
|
|
|
case 9:
|
2017-06-26 02:47:31 +02:00
|
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
2017-06-28 22:18:32 +02:00
|
|
|
//line expressions.y:85
|
2017-06-26 02:47:31 +02:00
|
|
|
{
|
2017-06-26 13:50:53 +02:00
|
|
|
name := yyDollar[1].name
|
2017-06-26 21:36:05 +02:00
|
|
|
yyVAL.f = func(ctx Context) interface{} { return ctx.Get(name) }
|
2017-06-25 22:21:31 +02:00
|
|
|
}
|
2017-06-28 22:18:32 +02:00
|
|
|
case 10:
|
2017-06-26 04:59:33 +02:00
|
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
2017-06-28 22:18:32 +02:00
|
|
|
//line expressions.y:86
|
2017-06-26 04:59:33 +02:00
|
|
|
{
|
2017-06-30 17:21:10 +02:00
|
|
|
yyVAL.f = makeObjectPropertyExpr(yyDollar[1].f, yyDollar[3].name)
|
2017-06-26 13:50:53 +02:00
|
|
|
}
|
2017-06-28 22:18:32 +02:00
|
|
|
case 11:
|
2017-06-27 00:55:12 +02:00
|
|
|
yyDollar = yyS[yypt-4 : yypt+1]
|
2017-06-28 22:18:32 +02:00
|
|
|
//line expressions.y:87
|
2017-06-26 13:50:53 +02:00
|
|
|
{
|
2017-06-30 17:21:10 +02:00
|
|
|
yyVAL.f = makeIndexExpr(yyDollar[1].f, yyDollar[3].f)
|
2017-06-26 04:59:33 +02:00
|
|
|
}
|
2017-06-28 22:18:32 +02:00
|
|
|
case 12:
|
2017-06-27 03:32:08 +02:00
|
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
2017-06-28 22:18:32 +02:00
|
|
|
//line expressions.y:88
|
2017-06-27 03:32:08 +02:00
|
|
|
{
|
2017-06-28 19:53:37 +02:00
|
|
|
yyVAL.f = yyDollar[2].f
|
2017-06-27 03:32:08 +02:00
|
|
|
}
|
2017-06-28 22:18:32 +02:00
|
|
|
case 14:
|
2017-06-28 19:53:37 +02:00
|
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
2017-06-28 22:18:32 +02:00
|
|
|
//line expressions.y:93
|
2017-06-28 17:24:24 +02:00
|
|
|
{
|
2017-06-28 19:53:37 +02:00
|
|
|
yyVAL.f = makeFilter(yyDollar[1].f, yyDollar[3].name, nil)
|
2017-06-28 17:24:24 +02:00
|
|
|
}
|
2017-06-28 22:18:32 +02:00
|
|
|
case 15:
|
2017-06-28 19:53:37 +02:00
|
|
|
yyDollar = yyS[yypt-4 : yypt+1]
|
2017-06-28 22:18:32 +02:00
|
|
|
//line expressions.y:94
|
2017-06-28 19:53:37 +02:00
|
|
|
{
|
|
|
|
yyVAL.f = makeFilter(yyDollar[1].f, yyDollar[3].name, yyDollar[4].filter_params)
|
|
|
|
}
|
2017-06-28 22:18:32 +02:00
|
|
|
case 16:
|
2017-06-28 17:24:24 +02:00
|
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
2017-06-28 22:18:32 +02:00
|
|
|
//line expressions.y:98
|
2017-06-27 03:32:08 +02:00
|
|
|
{
|
2017-06-28 17:24:24 +02:00
|
|
|
yyVAL.filter_params = []valueFn{yyDollar[1].f}
|
2017-06-27 03:32:08 +02:00
|
|
|
}
|
2017-06-28 22:18:32 +02:00
|
|
|
case 17:
|
2017-06-26 15:06:55 +02:00
|
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
2017-06-28 22:18:32 +02:00
|
|
|
//line expressions.y:100
|
2017-06-28 17:24:24 +02:00
|
|
|
{
|
|
|
|
yyVAL.filter_params = append(yyDollar[1].filter_params, yyDollar[3].f)
|
|
|
|
}
|
2017-06-28 22:18:32 +02:00
|
|
|
case 19:
|
2017-06-28 17:24:24 +02:00
|
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
2017-06-28 22:18:32 +02:00
|
|
|
//line expressions.y:104
|
2017-06-26 15:06:55 +02:00
|
|
|
{
|
2017-06-27 16:28:39 +02:00
|
|
|
fa, fb := yyDollar[1].f, yyDollar[3].f
|
2017-06-26 15:06:55 +02:00
|
|
|
yyVAL.f = func(ctx Context) interface{} {
|
2017-06-27 16:28:39 +02:00
|
|
|
a, b := fa(ctx), fb(ctx)
|
2017-07-05 17:35:07 +02:00
|
|
|
return evaluator.Equal(a, b)
|
2017-06-26 15:06:55 +02:00
|
|
|
}
|
|
|
|
}
|
2017-06-28 22:18:32 +02:00
|
|
|
case 20:
|
2017-06-26 15:06:55 +02:00
|
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
2017-06-28 22:18:32 +02:00
|
|
|
//line expressions.y:111
|
2017-06-26 15:06:55 +02:00
|
|
|
{
|
2017-06-27 16:28:39 +02:00
|
|
|
fa, fb := yyDollar[1].f, yyDollar[3].f
|
2017-06-26 15:06:55 +02:00
|
|
|
yyVAL.f = func(ctx Context) interface{} {
|
2017-06-27 16:28:39 +02:00
|
|
|
a, b := fa(ctx), fb(ctx)
|
2017-07-05 17:35:07 +02:00
|
|
|
return !evaluator.Equal(a, b)
|
2017-06-26 15:06:55 +02:00
|
|
|
}
|
|
|
|
}
|
2017-06-28 22:18:32 +02:00
|
|
|
case 21:
|
2017-06-26 15:06:55 +02:00
|
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
2017-06-28 23:18:48 +02:00
|
|
|
//line expressions.y:118
|
2017-06-27 23:54:24 +02:00
|
|
|
{
|
|
|
|
fa, fb := yyDollar[1].f, yyDollar[3].f
|
|
|
|
yyVAL.f = func(ctx Context) interface{} {
|
|
|
|
a, b := fa(ctx), fb(ctx)
|
2017-07-05 17:35:07 +02:00
|
|
|
return evaluator.Less(b, a)
|
2017-06-27 23:54:24 +02:00
|
|
|
}
|
|
|
|
}
|
2017-06-28 22:18:32 +02:00
|
|
|
case 22:
|
2017-06-27 23:54:24 +02:00
|
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
2017-06-28 23:18:48 +02:00
|
|
|
//line expressions.y:125
|
2017-06-26 15:06:55 +02:00
|
|
|
{
|
2017-06-27 16:28:39 +02:00
|
|
|
fa, fb := yyDollar[1].f, yyDollar[3].f
|
2017-06-26 15:06:55 +02:00
|
|
|
yyVAL.f = func(ctx Context) interface{} {
|
2017-06-27 16:28:39 +02:00
|
|
|
a, b := fa(ctx), fb(ctx)
|
2017-07-05 17:35:07 +02:00
|
|
|
return evaluator.Less(a, b)
|
2017-06-28 23:18:48 +02:00
|
|
|
}
|
|
|
|
}
|
|
|
|
case 23:
|
|
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
|
|
//line expressions.y:132
|
|
|
|
{
|
|
|
|
fa, fb := yyDollar[1].f, yyDollar[3].f
|
|
|
|
yyVAL.f = func(ctx Context) interface{} {
|
|
|
|
a, b := fa(ctx), fb(ctx)
|
2017-07-05 17:35:07 +02:00
|
|
|
return evaluator.Less(b, a) || evaluator.Equal(a, b)
|
2017-06-26 15:06:55 +02:00
|
|
|
}
|
|
|
|
}
|
2017-06-28 22:18:32 +02:00
|
|
|
case 24:
|
2017-06-27 23:54:24 +02:00
|
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
2017-06-28 23:18:48 +02:00
|
|
|
//line expressions.y:139
|
2017-06-27 23:54:24 +02:00
|
|
|
{
|
|
|
|
fa, fb := yyDollar[1].f, yyDollar[3].f
|
|
|
|
yyVAL.f = func(ctx Context) interface{} {
|
2017-06-28 23:18:48 +02:00
|
|
|
a, b := fa(ctx), fb(ctx)
|
2017-07-05 17:35:07 +02:00
|
|
|
return evaluator.Less(a, b) || evaluator.Equal(a, b)
|
2017-06-27 23:54:24 +02:00
|
|
|
}
|
|
|
|
}
|
2017-06-28 22:18:32 +02:00
|
|
|
case 25:
|
2017-06-27 23:54:24 +02:00
|
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
2017-06-28 23:18:48 +02:00
|
|
|
//line expressions.y:146
|
|
|
|
{
|
2017-06-30 17:21:10 +02:00
|
|
|
yyVAL.f = makeContainsExpr(yyDollar[1].f, yyDollar[3].f)
|
2017-06-28 23:18:48 +02:00
|
|
|
}
|
|
|
|
case 27:
|
|
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
2017-06-30 17:21:10 +02:00
|
|
|
//line expressions.y:151
|
2017-06-28 23:18:48 +02:00
|
|
|
{
|
|
|
|
fa, fb := yyDollar[1].f, yyDollar[3].f
|
|
|
|
yyVAL.f = func(ctx Context) interface{} {
|
2017-07-05 17:35:07 +02:00
|
|
|
return evaluator.IsTrue(fa(ctx)) && evaluator.IsTrue(fb(ctx))
|
2017-06-28 23:18:48 +02:00
|
|
|
}
|
|
|
|
}
|
|
|
|
case 28:
|
|
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
2017-06-30 17:21:10 +02:00
|
|
|
//line expressions.y:157
|
2017-06-27 23:54:24 +02:00
|
|
|
{
|
|
|
|
fa, fb := yyDollar[1].f, yyDollar[3].f
|
|
|
|
yyVAL.f = func(ctx Context) interface{} {
|
2017-07-05 17:35:07 +02:00
|
|
|
return evaluator.IsTrue(fa(ctx)) || evaluator.IsTrue(fb(ctx))
|
2017-06-27 23:54:24 +02:00
|
|
|
}
|
|
|
|
}
|
2017-06-25 22:21:31 +02:00
|
|
|
}
|
|
|
|
goto yystack /* stack new state and value */
|
|
|
|
}
|