1361 lines
33 KiB
Go
1361 lines
33 KiB
Go
// Code generated by goyacc -o parser.go parser.go.y. DO NOT EDIT.
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//line parser.go.y:2
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package parse
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import __yyfmt__ "fmt"
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//line parser.go.y:2
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import (
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"github.com/yuin/gopher-lua/ast"
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)
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//line parser.go.y:34
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type yySymType struct {
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yys int
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token ast.Token
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stmts []ast.Stmt
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stmt ast.Stmt
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funcname *ast.FuncName
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funcexpr *ast.FunctionExpr
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exprlist []ast.Expr
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expr ast.Expr
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fieldlist []*ast.Field
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field *ast.Field
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fieldsep string
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namelist []string
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parlist *ast.ParList
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}
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const TAnd = 57346
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const TBreak = 57347
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const TDo = 57348
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const TElse = 57349
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const TElseIf = 57350
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const TEnd = 57351
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const TFalse = 57352
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const TFor = 57353
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const TFunction = 57354
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const TIf = 57355
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const TIn = 57356
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const TLocal = 57357
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const TNil = 57358
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const TNot = 57359
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const TOr = 57360
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const TReturn = 57361
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const TRepeat = 57362
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const TThen = 57363
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const TTrue = 57364
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const TUntil = 57365
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const TWhile = 57366
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const TEqeq = 57367
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const TNeq = 57368
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const TLte = 57369
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const TGte = 57370
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const T2Comma = 57371
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const T3Comma = 57372
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const TIdent = 57373
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const TNumber = 57374
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const TString = 57375
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const UNARY = 57376
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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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"TAnd",
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"TBreak",
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"TDo",
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"TElse",
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"TElseIf",
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"TEnd",
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"TFalse",
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"TFor",
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"TFunction",
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"TIf",
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"TIn",
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"TLocal",
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"TNil",
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"TNot",
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"TOr",
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"TReturn",
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"TRepeat",
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"TThen",
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"TTrue",
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"TUntil",
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"TWhile",
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"TEqeq",
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"TNeq",
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"TLte",
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"TGte",
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"T2Comma",
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"T3Comma",
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"TIdent",
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"TNumber",
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"TString",
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"'{'",
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"'('",
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"'>'",
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"'<'",
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"'+'",
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"'-'",
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"'*'",
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"'/'",
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"'%'",
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"UNARY",
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"'^'",
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"';'",
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"'='",
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"','",
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"':'",
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"'.'",
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"'['",
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"']'",
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"'#'",
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"')'",
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"'}'",
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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 parser.go.y:517
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func TokenName(c int) string {
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if c >= TAnd && c-TAnd < len(yyToknames) {
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if yyToknames[c-TAnd] != "" {
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return yyToknames[c-TAnd]
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}
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}
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return string([]byte{byte(c)})
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}
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//line yacctab:1
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var yyExca = [...]int8{
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-1, 1,
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1, -1,
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-2, 0,
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-1, 17,
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46, 31,
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47, 31,
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-2, 68,
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-1, 93,
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46, 32,
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47, 32,
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-2, 68,
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}
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const yyPrivate = 57344
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const yyLast = 579
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var yyAct = [...]uint8{
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24, 88, 50, 23, 45, 84, 56, 65, 137, 153,
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136, 113, 52, 142, 54, 53, 33, 134, 65, 132,
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62, 63, 32, 61, 108, 109, 48, 111, 106, 41,
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42, 105, 49, 155, 166, 81, 82, 83, 138, 104,
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22, 91, 131, 80, 95, 92, 162, 74, 48, 85,
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150, 99, 165, 148, 49, 149, 75, 76, 77, 78,
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79, 67, 80, 107, 106, 148, 114, 115, 116, 117,
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118, 119, 120, 121, 122, 123, 124, 125, 126, 127,
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128, 129, 72, 73, 71, 70, 74, 65, 39, 40,
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47, 139, 133, 68, 69, 75, 76, 77, 78, 79,
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60, 80, 141, 144, 143, 146, 145, 31, 67, 147,
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9, 48, 110, 97, 48, 152, 151, 49, 38, 62,
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49, 17, 66, 77, 78, 79, 96, 80, 59, 72,
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73, 71, 70, 74, 154, 102, 91, 156, 55, 157,
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68, 69, 75, 76, 77, 78, 79, 21, 80, 187,
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94, 20, 26, 184, 37, 179, 163, 112, 25, 35,
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178, 93, 170, 172, 27, 171, 164, 173, 19, 159,
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175, 174, 29, 89, 28, 39, 40, 20, 182, 181,
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100, 34, 135, 183, 67, 39, 40, 47, 186, 64,
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51, 1, 90, 87, 36, 130, 86, 30, 66, 18,
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46, 44, 43, 8, 58, 72, 73, 71, 70, 74,
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57, 67, 168, 169, 167, 3, 68, 69, 75, 76,
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77, 78, 79, 160, 80, 66, 4, 2, 0, 0,
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0, 158, 72, 73, 71, 70, 74, 0, 0, 0,
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0, 0, 0, 68, 69, 75, 76, 77, 78, 79,
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26, 80, 37, 0, 0, 0, 25, 35, 140, 0,
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0, 0, 27, 0, 0, 0, 0, 0, 0, 0,
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29, 21, 28, 39, 40, 20, 26, 0, 37, 34,
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0, 0, 25, 35, 0, 0, 0, 0, 27, 0,
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0, 0, 36, 98, 0, 0, 29, 89, 28, 39,
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40, 20, 26, 0, 37, 34, 0, 0, 25, 35,
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0, 0, 0, 0, 27, 67, 90, 176, 36, 0,
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0, 0, 29, 21, 28, 39, 40, 20, 0, 66,
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0, 34, 0, 0, 0, 0, 72, 73, 71, 70,
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74, 0, 67, 0, 36, 0, 0, 68, 69, 75,
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76, 77, 78, 79, 0, 80, 66, 0, 177, 0,
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0, 0, 0, 72, 73, 71, 70, 74, 0, 67,
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0, 185, 0, 0, 68, 69, 75, 76, 77, 78,
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79, 0, 80, 66, 0, 161, 0, 0, 0, 0,
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72, 73, 71, 70, 74, 0, 67, 0, 0, 0,
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0, 68, 69, 75, 76, 77, 78, 79, 0, 80,
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66, 0, 0, 180, 0, 0, 0, 72, 73, 71,
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70, 74, 0, 67, 0, 0, 0, 0, 68, 69,
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75, 76, 77, 78, 79, 0, 80, 66, 0, 0,
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103, 0, 0, 0, 72, 73, 71, 70, 74, 0,
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67, 0, 101, 0, 0, 68, 69, 75, 76, 77,
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78, 79, 0, 80, 66, 0, 0, 0, 0, 0,
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0, 72, 73, 71, 70, 74, 0, 67, 0, 0,
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0, 0, 68, 69, 75, 76, 77, 78, 79, 0,
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80, 66, 0, 0, 0, 0, 0, 0, 72, 73,
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71, 70, 74, 0, 0, 0, 0, 0, 0, 68,
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69, 75, 76, 77, 78, 79, 0, 80, 72, 73,
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71, 70, 74, 0, 0, 0, 0, 0, 0, 68,
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69, 75, 76, 77, 78, 79, 0, 80, 7, 10,
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0, 0, 0, 0, 14, 15, 13, 0, 16, 0,
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0, 0, 6, 12, 0, 0, 0, 11, 0, 0,
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0, 0, 0, 0, 21, 0, 0, 0, 20, 0,
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0, 0, 0, 0, 0, 0, 0, 0, 5,
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}
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var yyPact = [...]int16{
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-1000, -1000, 533, -5, -1000, -1000, 292, -1000, -17, 152,
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-1000, 292, -1000, 292, 107, 97, 88, -1000, -1000, -1000,
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292, -1000, -1000, -29, 473, -1000, -1000, -1000, -1000, -1000,
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-1000, 152, -1000, -1000, 292, 292, 292, 14, -1000, -1000,
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142, 292, 116, 292, 95, -1000, 82, 240, -1000, -1000,
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171, -1000, 446, 112, 419, -7, 17, 14, -24, -1000,
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81, -19, -1000, 104, -42, 292, 292, 292, 292, 292,
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292, 292, 292, 292, 292, 292, 292, 292, 292, 292,
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292, -1, -1, -1, -1000, -11, -1000, -37, -1000, -8,
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292, 473, -29, -1000, 152, 207, -1000, 55, -1000, -40,
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-1000, -1000, 292, -1000, 292, 292, 34, -1000, 24, 19,
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14, 292, -1000, -1000, 473, 57, 493, 18, 18, 18,
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18, 18, 18, 18, 83, 83, -1, -1, -1, -1,
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-44, -1000, -1000, -14, -1000, 266, -1000, -1000, 292, 180,
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-1000, -1000, -1000, 160, 473, -1000, 338, 40, -1000, -1000,
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-1000, -1000, -29, -1000, 157, 22, -1000, 473, -12, -1000,
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205, 292, -1000, 154, -1000, -1000, 292, -1000, -1000, 292,
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311, 151, -1000, 473, 146, 392, -1000, 292, -1000, -1000,
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-1000, 144, 365, -1000, -1000, -1000, 140, -1000,
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}
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var yyPgo = [...]uint8{
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0, 190, 227, 2, 226, 223, 215, 210, 204, 203,
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118, 6, 3, 0, 22, 107, 168, 199, 4, 197,
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5, 195, 16, 193, 1, 182,
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}
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var yyR1 = [...]int8{
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0, 1, 1, 1, 2, 2, 2, 3, 4, 4,
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4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
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4, 4, 5, 5, 6, 6, 6, 7, 7, 8,
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8, 9, 9, 10, 10, 10, 11, 11, 12, 12,
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13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
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13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
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13, 13, 13, 13, 13, 13, 13, 14, 15, 15,
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15, 15, 17, 16, 16, 18, 18, 18, 18, 19,
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20, 20, 21, 21, 21, 22, 22, 23, 23, 23,
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24, 24, 24, 25, 25,
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}
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var yyR2 = [...]int8{
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0, 1, 2, 3, 0, 2, 2, 1, 3, 1,
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3, 5, 4, 6, 8, 9, 11, 7, 3, 4,
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4, 2, 0, 5, 1, 2, 1, 1, 3, 1,
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3, 1, 3, 1, 4, 3, 1, 3, 1, 3,
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1, 1, 1, 1, 1, 1, 1, 1, 1, 3,
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3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
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3, 3, 3, 3, 2, 2, 2, 1, 1, 1,
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1, 3, 3, 2, 4, 2, 3, 1, 1, 2,
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5, 4, 1, 1, 3, 2, 3, 1, 3, 2,
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3, 5, 1, 1, 1,
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}
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var yyChk = [...]int16{
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-1000, -1, -2, -6, -4, 45, 19, 5, -9, -15,
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6, 24, 20, 13, 11, 12, 15, -10, -17, -16,
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35, 31, 45, -12, -13, 16, 10, 22, 32, 30,
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-19, -15, -14, -22, 39, 17, 52, 12, -10, 33,
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34, 46, 47, 50, 49, -18, 48, 35, -22, -14,
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-3, -1, -13, -3, -13, 31, -11, -7, -8, 31,
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12, -11, 31, -13, -16, 47, 18, 4, 36, 37,
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28, 27, 25, 26, 29, 38, 39, 40, 41, 42,
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44, -13, -13, -13, -20, 35, 54, -23, -24, 31,
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50, -13, -12, -10, -15, -13, 31, 31, 53, -12,
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9, 6, 23, 21, 46, 14, 47, -20, 48, 49,
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31, 46, 53, 53, -13, -13, -13, -13, -13, -13,
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-13, -13, -13, -13, -13, -13, -13, -13, -13, -13,
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-21, 53, 30, -11, 54, -25, 47, 45, 46, -13,
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51, -18, 53, -3, -13, -3, -13, -12, 31, 31,
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31, -20, -12, 53, -3, 47, -24, -13, 51, 9,
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-5, 47, 6, -3, 9, 30, 46, 9, 7, 8,
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-13, -3, 9, -13, -3, -13, 6, 47, 9, 9,
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21, -3, -13, -3, 9, 6, -3, 9,
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}
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var yyDef = [...]int8{
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4, -2, 1, 2, 5, 6, 24, 26, 0, 9,
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4, 0, 4, 0, 0, 0, 0, -2, 69, 70,
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0, 33, 3, 25, 38, 40, 41, 42, 43, 44,
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45, 46, 47, 48, 0, 0, 0, 0, 68, 67,
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0, 0, 0, 0, 0, 73, 0, 0, 77, 78,
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0, 7, 0, 0, 0, 36, 0, 0, 27, 29,
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0, 21, 36, 0, 70, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 64, 65, 66, 79, 0, 85, 0, 87, 33,
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0, 92, 8, -2, 0, 0, 35, 0, 75, 0,
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10, 4, 0, 4, 0, 0, 0, 18, 0, 0,
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0, 0, 71, 72, 39, 49, 50, 51, 52, 53,
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54, 55, 56, 57, 58, 59, 60, 61, 62, 63,
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0, 4, 82, 83, 86, 89, 93, 94, 0, 0,
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34, 74, 76, 0, 12, 22, 0, 0, 37, 28,
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30, 19, 20, 4, 0, 0, 88, 90, 0, 11,
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0, 0, 4, 0, 81, 84, 0, 13, 4, 0,
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0, 0, 80, 91, 0, 0, 4, 0, 17, 14,
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4, 0, 0, 23, 15, 4, 0, 16,
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}
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var yyTok1 = [...]int8{
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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, 52, 3, 42, 3, 3,
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35, 53, 40, 38, 47, 39, 49, 41, 3, 3,
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3, 3, 3, 3, 3, 3, 3, 3, 48, 45,
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37, 46, 36, 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, 50, 3, 51, 44, 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, 34, 3, 54,
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}
|
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|
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var yyTok2 = [...]int8{
|
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2, 3, 4, 5, 6, 7, 8, 9, 10, 11,
|
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12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
|
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22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
|
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32, 33, 43,
|
|
}
|
|
|
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var yyTok3 = [...]int8{
|
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0,
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}
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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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|
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//line yaccpar:1
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|
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/* parser for yacc output */
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|
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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
|
|
Error(s string)
|
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}
|
|
|
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type yyParser interface {
|
|
Parse(yyLexer) int
|
|
Lookahead() int
|
|
}
|
|
|
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type yyParserImpl struct {
|
|
lval yySymType
|
|
stack [yyInitialStackSize]yySymType
|
|
char int
|
|
}
|
|
|
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func (p *yyParserImpl) Lookahead() int {
|
|
return p.char
|
|
}
|
|
|
|
func yyNewParser() yyParser {
|
|
return &yyParserImpl{}
|
|
}
|
|
|
|
const yyFlag = -1000
|
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|
|
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
|
|
}
|
|
}
|
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|
|
res := "syntax error: unexpected " + yyTokname(lookAhead)
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|
|
|
// To match Bison, suggest at most four expected tokens.
|
|
expected := make([]int, 0, 4)
|
|
|
|
// Look for shiftable tokens.
|
|
base := int(yyPact[state])
|
|
for tok := TOKSTART; tok-1 < len(yyToknames); tok++ {
|
|
if n := base + tok; n >= 0 && n < yyLast && int(yyChk[int(yyAct[n])]) == tok {
|
|
if len(expected) == cap(expected) {
|
|
return res
|
|
}
|
|
expected = append(expected, tok)
|
|
}
|
|
}
|
|
|
|
if yyDef[state] == -2 {
|
|
i := 0
|
|
for yyExca[i] != -1 || int(yyExca[i+1]) != state {
|
|
i += 2
|
|
}
|
|
|
|
// Look for tokens that we accept or reduce.
|
|
for i += 2; yyExca[i] >= 0; i += 2 {
|
|
tok := int(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 = int(yyTok1[0])
|
|
goto out
|
|
}
|
|
if char < len(yyTok1) {
|
|
token = int(yyTok1[char])
|
|
goto out
|
|
}
|
|
if char >= yyPrivate {
|
|
if char < yyPrivate+len(yyTok2) {
|
|
token = int(yyTok2[char-yyPrivate])
|
|
goto out
|
|
}
|
|
}
|
|
for i := 0; i < len(yyTok3); i += 2 {
|
|
token = int(yyTok3[i+0])
|
|
if token == char {
|
|
token = int(yyTok3[i+1])
|
|
goto out
|
|
}
|
|
}
|
|
|
|
out:
|
|
if token == 0 {
|
|
token = int(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 = int(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 = int(yyAct[yyn])
|
|
if int(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 = int(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 && int(yyExca[xi+1]) == yystate {
|
|
break
|
|
}
|
|
xi += 2
|
|
}
|
|
for xi += 2; ; xi += 2 {
|
|
yyn = int(yyExca[xi+0])
|
|
if yyn < 0 || yyn == yytoken {
|
|
break
|
|
}
|
|
}
|
|
yyn = int(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 = int(yyPact[yyS[yyp].yys]) + yyErrCode
|
|
if yyn >= 0 && yyn < yyLast {
|
|
yystate = int(yyAct[yyn]) /* simulate a shift of "error" */
|
|
if int(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 -= int(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 = int(yyR1[yyn])
|
|
yyg := int(yyPgo[yyn])
|
|
yyj := yyg + yyS[yyp].yys + 1
|
|
|
|
if yyj >= yyLast {
|
|
yystate = int(yyAct[yyg])
|
|
} else {
|
|
yystate = int(yyAct[yyj])
|
|
if int(yyChk[yystate]) != -yyn {
|
|
yystate = int(yyAct[yyg])
|
|
}
|
|
}
|
|
// dummy call; replaced with literal code
|
|
switch yynt {
|
|
|
|
case 1:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line parser.go.y:73
|
|
{
|
|
yyVAL.stmts = yyDollar[1].stmts
|
|
if l, ok := yylex.(*Lexer); ok {
|
|
l.Stmts = yyVAL.stmts
|
|
}
|
|
}
|
|
case 2:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
//line parser.go.y:79
|
|
{
|
|
yyVAL.stmts = append(yyDollar[1].stmts, yyDollar[2].stmt)
|
|
if l, ok := yylex.(*Lexer); ok {
|
|
l.Stmts = yyVAL.stmts
|
|
}
|
|
}
|
|
case 3:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line parser.go.y:85
|
|
{
|
|
yyVAL.stmts = append(yyDollar[1].stmts, yyDollar[2].stmt)
|
|
if l, ok := yylex.(*Lexer); ok {
|
|
l.Stmts = yyVAL.stmts
|
|
}
|
|
}
|
|
case 4:
|
|
yyDollar = yyS[yypt-0 : yypt+1]
|
|
//line parser.go.y:93
|
|
{
|
|
yyVAL.stmts = []ast.Stmt{}
|
|
}
|
|
case 5:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
//line parser.go.y:96
|
|
{
|
|
yyVAL.stmts = append(yyDollar[1].stmts, yyDollar[2].stmt)
|
|
}
|
|
case 6:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
//line parser.go.y:99
|
|
{
|
|
yyVAL.stmts = yyDollar[1].stmts
|
|
}
|
|
case 7:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line parser.go.y:104
|
|
{
|
|
yyVAL.stmts = yyDollar[1].stmts
|
|
}
|
|
case 8:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line parser.go.y:109
|
|
{
|
|
yyVAL.stmt = &ast.AssignStmt{Lhs: yyDollar[1].exprlist, Rhs: yyDollar[3].exprlist}
|
|
yyVAL.stmt.SetLine(yyDollar[1].exprlist[0].Line())
|
|
}
|
|
case 9:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line parser.go.y:114
|
|
{
|
|
if _, ok := yyDollar[1].expr.(*ast.FuncCallExpr); !ok {
|
|
yylex.(*Lexer).Error("parse error")
|
|
} else {
|
|
yyVAL.stmt = &ast.FuncCallStmt{Expr: yyDollar[1].expr}
|
|
yyVAL.stmt.SetLine(yyDollar[1].expr.Line())
|
|
}
|
|
}
|
|
case 10:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line parser.go.y:122
|
|
{
|
|
yyVAL.stmt = &ast.DoBlockStmt{Stmts: yyDollar[2].stmts}
|
|
yyVAL.stmt.SetLine(yyDollar[1].token.Pos.Line)
|
|
yyVAL.stmt.SetLastLine(yyDollar[3].token.Pos.Line)
|
|
}
|
|
case 11:
|
|
yyDollar = yyS[yypt-5 : yypt+1]
|
|
//line parser.go.y:127
|
|
{
|
|
yyVAL.stmt = &ast.WhileStmt{Condition: yyDollar[2].expr, Stmts: yyDollar[4].stmts}
|
|
yyVAL.stmt.SetLine(yyDollar[1].token.Pos.Line)
|
|
yyVAL.stmt.SetLastLine(yyDollar[5].token.Pos.Line)
|
|
}
|
|
case 12:
|
|
yyDollar = yyS[yypt-4 : yypt+1]
|
|
//line parser.go.y:132
|
|
{
|
|
yyVAL.stmt = &ast.RepeatStmt{Condition: yyDollar[4].expr, Stmts: yyDollar[2].stmts}
|
|
yyVAL.stmt.SetLine(yyDollar[1].token.Pos.Line)
|
|
yyVAL.stmt.SetLastLine(yyDollar[4].expr.Line())
|
|
}
|
|
case 13:
|
|
yyDollar = yyS[yypt-6 : yypt+1]
|
|
//line parser.go.y:137
|
|
{
|
|
yyVAL.stmt = &ast.IfStmt{Condition: yyDollar[2].expr, Then: yyDollar[4].stmts}
|
|
cur := yyVAL.stmt
|
|
for _, elseif := range yyDollar[5].stmts {
|
|
cur.(*ast.IfStmt).Else = []ast.Stmt{elseif}
|
|
cur = elseif
|
|
}
|
|
yyVAL.stmt.SetLine(yyDollar[1].token.Pos.Line)
|
|
yyVAL.stmt.SetLastLine(yyDollar[6].token.Pos.Line)
|
|
}
|
|
case 14:
|
|
yyDollar = yyS[yypt-8 : yypt+1]
|
|
//line parser.go.y:147
|
|
{
|
|
yyVAL.stmt = &ast.IfStmt{Condition: yyDollar[2].expr, Then: yyDollar[4].stmts}
|
|
cur := yyVAL.stmt
|
|
for _, elseif := range yyDollar[5].stmts {
|
|
cur.(*ast.IfStmt).Else = []ast.Stmt{elseif}
|
|
cur = elseif
|
|
}
|
|
cur.(*ast.IfStmt).Else = yyDollar[7].stmts
|
|
yyVAL.stmt.SetLine(yyDollar[1].token.Pos.Line)
|
|
yyVAL.stmt.SetLastLine(yyDollar[8].token.Pos.Line)
|
|
}
|
|
case 15:
|
|
yyDollar = yyS[yypt-9 : yypt+1]
|
|
//line parser.go.y:158
|
|
{
|
|
yyVAL.stmt = &ast.NumberForStmt{Name: yyDollar[2].token.Str, Init: yyDollar[4].expr, Limit: yyDollar[6].expr, Stmts: yyDollar[8].stmts}
|
|
yyVAL.stmt.SetLine(yyDollar[1].token.Pos.Line)
|
|
yyVAL.stmt.SetLastLine(yyDollar[9].token.Pos.Line)
|
|
}
|
|
case 16:
|
|
yyDollar = yyS[yypt-11 : yypt+1]
|
|
//line parser.go.y:163
|
|
{
|
|
yyVAL.stmt = &ast.NumberForStmt{Name: yyDollar[2].token.Str, Init: yyDollar[4].expr, Limit: yyDollar[6].expr, Step: yyDollar[8].expr, Stmts: yyDollar[10].stmts}
|
|
yyVAL.stmt.SetLine(yyDollar[1].token.Pos.Line)
|
|
yyVAL.stmt.SetLastLine(yyDollar[11].token.Pos.Line)
|
|
}
|
|
case 17:
|
|
yyDollar = yyS[yypt-7 : yypt+1]
|
|
//line parser.go.y:168
|
|
{
|
|
yyVAL.stmt = &ast.GenericForStmt{Names: yyDollar[2].namelist, Exprs: yyDollar[4].exprlist, Stmts: yyDollar[6].stmts}
|
|
yyVAL.stmt.SetLine(yyDollar[1].token.Pos.Line)
|
|
yyVAL.stmt.SetLastLine(yyDollar[7].token.Pos.Line)
|
|
}
|
|
case 18:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line parser.go.y:173
|
|
{
|
|
yyVAL.stmt = &ast.FuncDefStmt{Name: yyDollar[2].funcname, Func: yyDollar[3].funcexpr}
|
|
yyVAL.stmt.SetLine(yyDollar[1].token.Pos.Line)
|
|
yyVAL.stmt.SetLastLine(yyDollar[3].funcexpr.LastLine())
|
|
}
|
|
case 19:
|
|
yyDollar = yyS[yypt-4 : yypt+1]
|
|
//line parser.go.y:178
|
|
{
|
|
yyVAL.stmt = &ast.LocalAssignStmt{Names: []string{yyDollar[3].token.Str}, Exprs: []ast.Expr{yyDollar[4].funcexpr}}
|
|
yyVAL.stmt.SetLine(yyDollar[1].token.Pos.Line)
|
|
yyVAL.stmt.SetLastLine(yyDollar[4].funcexpr.LastLine())
|
|
}
|
|
case 20:
|
|
yyDollar = yyS[yypt-4 : yypt+1]
|
|
//line parser.go.y:183
|
|
{
|
|
yyVAL.stmt = &ast.LocalAssignStmt{Names: yyDollar[2].namelist, Exprs: yyDollar[4].exprlist}
|
|
yyVAL.stmt.SetLine(yyDollar[1].token.Pos.Line)
|
|
}
|
|
case 21:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
//line parser.go.y:187
|
|
{
|
|
yyVAL.stmt = &ast.LocalAssignStmt{Names: yyDollar[2].namelist, Exprs: []ast.Expr{}}
|
|
yyVAL.stmt.SetLine(yyDollar[1].token.Pos.Line)
|
|
}
|
|
case 22:
|
|
yyDollar = yyS[yypt-0 : yypt+1]
|
|
//line parser.go.y:193
|
|
{
|
|
yyVAL.stmts = []ast.Stmt{}
|
|
}
|
|
case 23:
|
|
yyDollar = yyS[yypt-5 : yypt+1]
|
|
//line parser.go.y:196
|
|
{
|
|
yyVAL.stmts = append(yyDollar[1].stmts, &ast.IfStmt{Condition: yyDollar[3].expr, Then: yyDollar[5].stmts})
|
|
yyVAL.stmts[len(yyVAL.stmts)-1].SetLine(yyDollar[2].token.Pos.Line)
|
|
}
|
|
case 24:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line parser.go.y:202
|
|
{
|
|
yyVAL.stmt = &ast.ReturnStmt{Exprs: nil}
|
|
yyVAL.stmt.SetLine(yyDollar[1].token.Pos.Line)
|
|
}
|
|
case 25:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
//line parser.go.y:206
|
|
{
|
|
yyVAL.stmt = &ast.ReturnStmt{Exprs: yyDollar[2].exprlist}
|
|
yyVAL.stmt.SetLine(yyDollar[1].token.Pos.Line)
|
|
}
|
|
case 26:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line parser.go.y:210
|
|
{
|
|
yyVAL.stmt = &ast.BreakStmt{}
|
|
yyVAL.stmt.SetLine(yyDollar[1].token.Pos.Line)
|
|
}
|
|
case 27:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line parser.go.y:216
|
|
{
|
|
yyVAL.funcname = yyDollar[1].funcname
|
|
}
|
|
case 28:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line parser.go.y:219
|
|
{
|
|
yyVAL.funcname = &ast.FuncName{Func: nil, Receiver: yyDollar[1].funcname.Func, Method: yyDollar[3].token.Str}
|
|
}
|
|
case 29:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line parser.go.y:224
|
|
{
|
|
yyVAL.funcname = &ast.FuncName{Func: &ast.IdentExpr{Value: yyDollar[1].token.Str}}
|
|
yyVAL.funcname.Func.SetLine(yyDollar[1].token.Pos.Line)
|
|
}
|
|
case 30:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line parser.go.y:228
|
|
{
|
|
key := &ast.StringExpr{Value: yyDollar[3].token.Str}
|
|
key.SetLine(yyDollar[3].token.Pos.Line)
|
|
fn := &ast.AttrGetExpr{Object: yyDollar[1].funcname.Func, Key: key}
|
|
fn.SetLine(yyDollar[3].token.Pos.Line)
|
|
yyVAL.funcname = &ast.FuncName{Func: fn}
|
|
}
|
|
case 31:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line parser.go.y:237
|
|
{
|
|
yyVAL.exprlist = []ast.Expr{yyDollar[1].expr}
|
|
}
|
|
case 32:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line parser.go.y:240
|
|
{
|
|
yyVAL.exprlist = append(yyDollar[1].exprlist, yyDollar[3].expr)
|
|
}
|
|
case 33:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line parser.go.y:245
|
|
{
|
|
yyVAL.expr = &ast.IdentExpr{Value: yyDollar[1].token.Str}
|
|
yyVAL.expr.SetLine(yyDollar[1].token.Pos.Line)
|
|
}
|
|
case 34:
|
|
yyDollar = yyS[yypt-4 : yypt+1]
|
|
//line parser.go.y:249
|
|
{
|
|
yyVAL.expr = &ast.AttrGetExpr{Object: yyDollar[1].expr, Key: yyDollar[3].expr}
|
|
yyVAL.expr.SetLine(yyDollar[1].expr.Line())
|
|
}
|
|
case 35:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line parser.go.y:253
|
|
{
|
|
key := &ast.StringExpr{Value: yyDollar[3].token.Str}
|
|
key.SetLine(yyDollar[3].token.Pos.Line)
|
|
yyVAL.expr = &ast.AttrGetExpr{Object: yyDollar[1].expr, Key: key}
|
|
yyVAL.expr.SetLine(yyDollar[1].expr.Line())
|
|
}
|
|
case 36:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line parser.go.y:261
|
|
{
|
|
yyVAL.namelist = []string{yyDollar[1].token.Str}
|
|
}
|
|
case 37:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line parser.go.y:264
|
|
{
|
|
yyVAL.namelist = append(yyDollar[1].namelist, yyDollar[3].token.Str)
|
|
}
|
|
case 38:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line parser.go.y:269
|
|
{
|
|
yyVAL.exprlist = []ast.Expr{yyDollar[1].expr}
|
|
}
|
|
case 39:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line parser.go.y:272
|
|
{
|
|
yyVAL.exprlist = append(yyDollar[1].exprlist, yyDollar[3].expr)
|
|
}
|
|
case 40:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line parser.go.y:277
|
|
{
|
|
yyVAL.expr = &ast.NilExpr{}
|
|
yyVAL.expr.SetLine(yyDollar[1].token.Pos.Line)
|
|
}
|
|
case 41:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line parser.go.y:281
|
|
{
|
|
yyVAL.expr = &ast.FalseExpr{}
|
|
yyVAL.expr.SetLine(yyDollar[1].token.Pos.Line)
|
|
}
|
|
case 42:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line parser.go.y:285
|
|
{
|
|
yyVAL.expr = &ast.TrueExpr{}
|
|
yyVAL.expr.SetLine(yyDollar[1].token.Pos.Line)
|
|
}
|
|
case 43:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line parser.go.y:289
|
|
{
|
|
yyVAL.expr = &ast.NumberExpr{Value: yyDollar[1].token.Str}
|
|
yyVAL.expr.SetLine(yyDollar[1].token.Pos.Line)
|
|
}
|
|
case 44:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line parser.go.y:293
|
|
{
|
|
yyVAL.expr = &ast.Comma3Expr{}
|
|
yyVAL.expr.SetLine(yyDollar[1].token.Pos.Line)
|
|
}
|
|
case 45:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line parser.go.y:297
|
|
{
|
|
yyVAL.expr = yyDollar[1].expr
|
|
}
|
|
case 46:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line parser.go.y:300
|
|
{
|
|
yyVAL.expr = yyDollar[1].expr
|
|
}
|
|
case 47:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line parser.go.y:303
|
|
{
|
|
yyVAL.expr = yyDollar[1].expr
|
|
}
|
|
case 48:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line parser.go.y:306
|
|
{
|
|
yyVAL.expr = yyDollar[1].expr
|
|
}
|
|
case 49:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line parser.go.y:309
|
|
{
|
|
yyVAL.expr = &ast.LogicalOpExpr{Lhs: yyDollar[1].expr, Operator: "or", Rhs: yyDollar[3].expr}
|
|
yyVAL.expr.SetLine(yyDollar[1].expr.Line())
|
|
}
|
|
case 50:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line parser.go.y:313
|
|
{
|
|
yyVAL.expr = &ast.LogicalOpExpr{Lhs: yyDollar[1].expr, Operator: "and", Rhs: yyDollar[3].expr}
|
|
yyVAL.expr.SetLine(yyDollar[1].expr.Line())
|
|
}
|
|
case 51:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line parser.go.y:317
|
|
{
|
|
yyVAL.expr = &ast.RelationalOpExpr{Lhs: yyDollar[1].expr, Operator: ">", Rhs: yyDollar[3].expr}
|
|
yyVAL.expr.SetLine(yyDollar[1].expr.Line())
|
|
}
|
|
case 52:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line parser.go.y:321
|
|
{
|
|
yyVAL.expr = &ast.RelationalOpExpr{Lhs: yyDollar[1].expr, Operator: "<", Rhs: yyDollar[3].expr}
|
|
yyVAL.expr.SetLine(yyDollar[1].expr.Line())
|
|
}
|
|
case 53:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line parser.go.y:325
|
|
{
|
|
yyVAL.expr = &ast.RelationalOpExpr{Lhs: yyDollar[1].expr, Operator: ">=", Rhs: yyDollar[3].expr}
|
|
yyVAL.expr.SetLine(yyDollar[1].expr.Line())
|
|
}
|
|
case 54:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line parser.go.y:329
|
|
{
|
|
yyVAL.expr = &ast.RelationalOpExpr{Lhs: yyDollar[1].expr, Operator: "<=", Rhs: yyDollar[3].expr}
|
|
yyVAL.expr.SetLine(yyDollar[1].expr.Line())
|
|
}
|
|
case 55:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line parser.go.y:333
|
|
{
|
|
yyVAL.expr = &ast.RelationalOpExpr{Lhs: yyDollar[1].expr, Operator: "==", Rhs: yyDollar[3].expr}
|
|
yyVAL.expr.SetLine(yyDollar[1].expr.Line())
|
|
}
|
|
case 56:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line parser.go.y:337
|
|
{
|
|
yyVAL.expr = &ast.RelationalOpExpr{Lhs: yyDollar[1].expr, Operator: "~=", Rhs: yyDollar[3].expr}
|
|
yyVAL.expr.SetLine(yyDollar[1].expr.Line())
|
|
}
|
|
case 57:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line parser.go.y:341
|
|
{
|
|
yyVAL.expr = &ast.StringConcatOpExpr{Lhs: yyDollar[1].expr, Rhs: yyDollar[3].expr}
|
|
yyVAL.expr.SetLine(yyDollar[1].expr.Line())
|
|
}
|
|
case 58:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line parser.go.y:345
|
|
{
|
|
yyVAL.expr = &ast.ArithmeticOpExpr{Lhs: yyDollar[1].expr, Operator: "+", Rhs: yyDollar[3].expr}
|
|
yyVAL.expr.SetLine(yyDollar[1].expr.Line())
|
|
}
|
|
case 59:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line parser.go.y:349
|
|
{
|
|
yyVAL.expr = &ast.ArithmeticOpExpr{Lhs: yyDollar[1].expr, Operator: "-", Rhs: yyDollar[3].expr}
|
|
yyVAL.expr.SetLine(yyDollar[1].expr.Line())
|
|
}
|
|
case 60:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line parser.go.y:353
|
|
{
|
|
yyVAL.expr = &ast.ArithmeticOpExpr{Lhs: yyDollar[1].expr, Operator: "*", Rhs: yyDollar[3].expr}
|
|
yyVAL.expr.SetLine(yyDollar[1].expr.Line())
|
|
}
|
|
case 61:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line parser.go.y:357
|
|
{
|
|
yyVAL.expr = &ast.ArithmeticOpExpr{Lhs: yyDollar[1].expr, Operator: "/", Rhs: yyDollar[3].expr}
|
|
yyVAL.expr.SetLine(yyDollar[1].expr.Line())
|
|
}
|
|
case 62:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line parser.go.y:361
|
|
{
|
|
yyVAL.expr = &ast.ArithmeticOpExpr{Lhs: yyDollar[1].expr, Operator: "%", Rhs: yyDollar[3].expr}
|
|
yyVAL.expr.SetLine(yyDollar[1].expr.Line())
|
|
}
|
|
case 63:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line parser.go.y:365
|
|
{
|
|
yyVAL.expr = &ast.ArithmeticOpExpr{Lhs: yyDollar[1].expr, Operator: "^", Rhs: yyDollar[3].expr}
|
|
yyVAL.expr.SetLine(yyDollar[1].expr.Line())
|
|
}
|
|
case 64:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
//line parser.go.y:369
|
|
{
|
|
yyVAL.expr = &ast.UnaryMinusOpExpr{Expr: yyDollar[2].expr}
|
|
yyVAL.expr.SetLine(yyDollar[2].expr.Line())
|
|
}
|
|
case 65:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
//line parser.go.y:373
|
|
{
|
|
yyVAL.expr = &ast.UnaryNotOpExpr{Expr: yyDollar[2].expr}
|
|
yyVAL.expr.SetLine(yyDollar[2].expr.Line())
|
|
}
|
|
case 66:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
//line parser.go.y:377
|
|
{
|
|
yyVAL.expr = &ast.UnaryLenOpExpr{Expr: yyDollar[2].expr}
|
|
yyVAL.expr.SetLine(yyDollar[2].expr.Line())
|
|
}
|
|
case 67:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line parser.go.y:383
|
|
{
|
|
yyVAL.expr = &ast.StringExpr{Value: yyDollar[1].token.Str}
|
|
yyVAL.expr.SetLine(yyDollar[1].token.Pos.Line)
|
|
}
|
|
case 68:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line parser.go.y:389
|
|
{
|
|
yyVAL.expr = yyDollar[1].expr
|
|
}
|
|
case 69:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line parser.go.y:392
|
|
{
|
|
yyVAL.expr = yyDollar[1].expr
|
|
}
|
|
case 70:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line parser.go.y:395
|
|
{
|
|
yyVAL.expr = yyDollar[1].expr
|
|
}
|
|
case 71:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line parser.go.y:398
|
|
{
|
|
if ex, ok := yyDollar[2].expr.(*ast.Comma3Expr); ok {
|
|
ex.AdjustRet = true
|
|
}
|
|
yyVAL.expr = yyDollar[2].expr
|
|
yyVAL.expr.SetLine(yyDollar[1].token.Pos.Line)
|
|
}
|
|
case 72:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line parser.go.y:407
|
|
{
|
|
yyDollar[2].expr.(*ast.FuncCallExpr).AdjustRet = true
|
|
yyVAL.expr = yyDollar[2].expr
|
|
}
|
|
case 73:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
//line parser.go.y:413
|
|
{
|
|
yyVAL.expr = &ast.FuncCallExpr{Func: yyDollar[1].expr, Args: yyDollar[2].exprlist}
|
|
yyVAL.expr.SetLine(yyDollar[1].expr.Line())
|
|
}
|
|
case 74:
|
|
yyDollar = yyS[yypt-4 : yypt+1]
|
|
//line parser.go.y:417
|
|
{
|
|
yyVAL.expr = &ast.FuncCallExpr{Method: yyDollar[3].token.Str, Receiver: yyDollar[1].expr, Args: yyDollar[4].exprlist}
|
|
yyVAL.expr.SetLine(yyDollar[1].expr.Line())
|
|
}
|
|
case 75:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
//line parser.go.y:423
|
|
{
|
|
if yylex.(*Lexer).PNewLine {
|
|
yylex.(*Lexer).TokenError(yyDollar[1].token, "ambiguous syntax (function call x new statement)")
|
|
}
|
|
yyVAL.exprlist = []ast.Expr{}
|
|
}
|
|
case 76:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line parser.go.y:429
|
|
{
|
|
if yylex.(*Lexer).PNewLine {
|
|
yylex.(*Lexer).TokenError(yyDollar[1].token, "ambiguous syntax (function call x new statement)")
|
|
}
|
|
yyVAL.exprlist = yyDollar[2].exprlist
|
|
}
|
|
case 77:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line parser.go.y:435
|
|
{
|
|
yyVAL.exprlist = []ast.Expr{yyDollar[1].expr}
|
|
}
|
|
case 78:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line parser.go.y:438
|
|
{
|
|
yyVAL.exprlist = []ast.Expr{yyDollar[1].expr}
|
|
}
|
|
case 79:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
//line parser.go.y:443
|
|
{
|
|
yyVAL.expr = &ast.FunctionExpr{ParList: yyDollar[2].funcexpr.ParList, Stmts: yyDollar[2].funcexpr.Stmts}
|
|
yyVAL.expr.SetLine(yyDollar[1].token.Pos.Line)
|
|
yyVAL.expr.SetLastLine(yyDollar[2].funcexpr.LastLine())
|
|
}
|
|
case 80:
|
|
yyDollar = yyS[yypt-5 : yypt+1]
|
|
//line parser.go.y:450
|
|
{
|
|
yyVAL.funcexpr = &ast.FunctionExpr{ParList: yyDollar[2].parlist, Stmts: yyDollar[4].stmts}
|
|
yyVAL.funcexpr.SetLine(yyDollar[1].token.Pos.Line)
|
|
yyVAL.funcexpr.SetLastLine(yyDollar[5].token.Pos.Line)
|
|
}
|
|
case 81:
|
|
yyDollar = yyS[yypt-4 : yypt+1]
|
|
//line parser.go.y:455
|
|
{
|
|
yyVAL.funcexpr = &ast.FunctionExpr{ParList: &ast.ParList{HasVargs: false, Names: []string{}}, Stmts: yyDollar[3].stmts}
|
|
yyVAL.funcexpr.SetLine(yyDollar[1].token.Pos.Line)
|
|
yyVAL.funcexpr.SetLastLine(yyDollar[4].token.Pos.Line)
|
|
}
|
|
case 82:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line parser.go.y:462
|
|
{
|
|
yyVAL.parlist = &ast.ParList{HasVargs: true, Names: []string{}}
|
|
}
|
|
case 83:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line parser.go.y:465
|
|
{
|
|
yyVAL.parlist = &ast.ParList{HasVargs: false, Names: []string{}}
|
|
yyVAL.parlist.Names = append(yyVAL.parlist.Names, yyDollar[1].namelist...)
|
|
}
|
|
case 84:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line parser.go.y:469
|
|
{
|
|
yyVAL.parlist = &ast.ParList{HasVargs: true, Names: []string{}}
|
|
yyVAL.parlist.Names = append(yyVAL.parlist.Names, yyDollar[1].namelist...)
|
|
}
|
|
case 85:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
//line parser.go.y:476
|
|
{
|
|
yyVAL.expr = &ast.TableExpr{Fields: []*ast.Field{}}
|
|
yyVAL.expr.SetLine(yyDollar[1].token.Pos.Line)
|
|
}
|
|
case 86:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line parser.go.y:480
|
|
{
|
|
yyVAL.expr = &ast.TableExpr{Fields: yyDollar[2].fieldlist}
|
|
yyVAL.expr.SetLine(yyDollar[1].token.Pos.Line)
|
|
}
|
|
case 87:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line parser.go.y:487
|
|
{
|
|
yyVAL.fieldlist = []*ast.Field{yyDollar[1].field}
|
|
}
|
|
case 88:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line parser.go.y:490
|
|
{
|
|
yyVAL.fieldlist = append(yyDollar[1].fieldlist, yyDollar[3].field)
|
|
}
|
|
case 89:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
//line parser.go.y:493
|
|
{
|
|
yyVAL.fieldlist = yyDollar[1].fieldlist
|
|
}
|
|
case 90:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line parser.go.y:498
|
|
{
|
|
yyVAL.field = &ast.Field{Key: &ast.StringExpr{Value: yyDollar[1].token.Str}, Value: yyDollar[3].expr}
|
|
yyVAL.field.Key.SetLine(yyDollar[1].token.Pos.Line)
|
|
}
|
|
case 91:
|
|
yyDollar = yyS[yypt-5 : yypt+1]
|
|
//line parser.go.y:502
|
|
{
|
|
yyVAL.field = &ast.Field{Key: yyDollar[2].expr, Value: yyDollar[5].expr}
|
|
}
|
|
case 92:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line parser.go.y:505
|
|
{
|
|
yyVAL.field = &ast.Field{Value: yyDollar[1].expr}
|
|
}
|
|
case 93:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line parser.go.y:510
|
|
{
|
|
yyVAL.fieldsep = ","
|
|
}
|
|
case 94:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line parser.go.y:513
|
|
{
|
|
yyVAL.fieldsep = ";"
|
|
}
|
|
}
|
|
goto yystack /* stack new state and value */
|
|
}
|