// Code generated by goyacc -o parser.go parser.go.y. DO NOT EDIT. //line parser.go.y:2 package parse import __yyfmt__ "fmt" //line parser.go.y:2 import ( "github.com/yuin/gopher-lua/ast" ) //line parser.go.y:34 type yySymType struct { yys int token ast.Token stmts []ast.Stmt stmt ast.Stmt funcname *ast.FuncName funcexpr *ast.FunctionExpr exprlist []ast.Expr expr ast.Expr fieldlist []*ast.Field field *ast.Field fieldsep string namelist []string parlist *ast.ParList } const TAnd = 57346 const TBreak = 57347 const TDo = 57348 const TElse = 57349 const TElseIf = 57350 const TEnd = 57351 const TFalse = 57352 const TFor = 57353 const TFunction = 57354 const TIf = 57355 const TIn = 57356 const TLocal = 57357 const TNil = 57358 const TNot = 57359 const TOr = 57360 const TReturn = 57361 const TRepeat = 57362 const TThen = 57363 const TTrue = 57364 const TUntil = 57365 const TWhile = 57366 const TEqeq = 57367 const TNeq = 57368 const TLte = 57369 const TGte = 57370 const T2Comma = 57371 const T3Comma = 57372 const TIdent = 57373 const TNumber = 57374 const TString = 57375 const UNARY = 57376 var yyToknames = [...]string{ "$end", "error", "$unk", "TAnd", "TBreak", "TDo", "TElse", "TElseIf", "TEnd", "TFalse", "TFor", "TFunction", "TIf", "TIn", "TLocal", "TNil", "TNot", "TOr", "TReturn", "TRepeat", "TThen", "TTrue", "TUntil", "TWhile", "TEqeq", "TNeq", "TLte", "TGte", "T2Comma", "T3Comma", "TIdent", "TNumber", "TString", "'{'", "'('", "'>'", "'<'", "'+'", "'-'", "'*'", "'/'", "'%'", "UNARY", "'^'", "';'", "'='", "','", "':'", "'.'", "'['", "']'", "'#'", "')'", "'}'", } var yyStatenames = [...]string{} const yyEofCode = 1 const yyErrCode = 2 const yyInitialStackSize = 16 //line parser.go.y:517 func TokenName(c int) string { if c >= TAnd && c-TAnd < len(yyToknames) { if yyToknames[c-TAnd] != "" { return yyToknames[c-TAnd] } } return string([]byte{byte(c)}) } //line yacctab:1 var yyExca = [...]int8{ -1, 1, 1, -1, -2, 0, -1, 17, 46, 31, 47, 31, -2, 68, -1, 93, 46, 32, 47, 32, -2, 68, } const yyPrivate = 57344 const yyLast = 579 var yyAct = [...]uint8{ 24, 88, 50, 23, 45, 84, 56, 65, 137, 153, 136, 113, 52, 142, 54, 53, 33, 134, 65, 132, 62, 63, 32, 61, 108, 109, 48, 111, 106, 41, 42, 105, 49, 155, 166, 81, 82, 83, 138, 104, 22, 91, 131, 80, 95, 92, 162, 74, 48, 85, 150, 99, 165, 148, 49, 149, 75, 76, 77, 78, 79, 67, 80, 107, 106, 148, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 72, 73, 71, 70, 74, 65, 39, 40, 47, 139, 133, 68, 69, 75, 76, 77, 78, 79, 60, 80, 141, 144, 143, 146, 145, 31, 67, 147, 9, 48, 110, 97, 48, 152, 151, 49, 38, 62, 49, 17, 66, 77, 78, 79, 96, 80, 59, 72, 73, 71, 70, 74, 154, 102, 91, 156, 55, 157, 68, 69, 75, 76, 77, 78, 79, 21, 80, 187, 94, 20, 26, 184, 37, 179, 163, 112, 25, 35, 178, 93, 170, 172, 27, 171, 164, 173, 19, 159, 175, 174, 29, 89, 28, 39, 40, 20, 182, 181, 100, 34, 135, 183, 67, 39, 40, 47, 186, 64, 51, 1, 90, 87, 36, 130, 86, 30, 66, 18, 46, 44, 43, 8, 58, 72, 73, 71, 70, 74, 57, 67, 168, 169, 167, 3, 68, 69, 75, 76, 77, 78, 79, 160, 80, 66, 4, 2, 0, 0, 0, 158, 72, 73, 71, 70, 74, 0, 0, 0, 0, 0, 0, 68, 69, 75, 76, 77, 78, 79, 26, 80, 37, 0, 0, 0, 25, 35, 140, 0, 0, 0, 27, 0, 0, 0, 0, 0, 0, 0, 29, 21, 28, 39, 40, 20, 26, 0, 37, 34, 0, 0, 25, 35, 0, 0, 0, 0, 27, 0, 0, 0, 36, 98, 0, 0, 29, 89, 28, 39, 40, 20, 26, 0, 37, 34, 0, 0, 25, 35, 0, 0, 0, 0, 27, 67, 90, 176, 36, 0, 0, 0, 29, 21, 28, 39, 40, 20, 0, 66, 0, 34, 0, 0, 0, 0, 72, 73, 71, 70, 74, 0, 67, 0, 36, 0, 0, 68, 69, 75, 76, 77, 78, 79, 0, 80, 66, 0, 177, 0, 0, 0, 0, 72, 73, 71, 70, 74, 0, 67, 0, 185, 0, 0, 68, 69, 75, 76, 77, 78, 79, 0, 80, 66, 0, 161, 0, 0, 0, 0, 72, 73, 71, 70, 74, 0, 67, 0, 0, 0, 0, 68, 69, 75, 76, 77, 78, 79, 0, 80, 66, 0, 0, 180, 0, 0, 0, 72, 73, 71, 70, 74, 0, 67, 0, 0, 0, 0, 68, 69, 75, 76, 77, 78, 79, 0, 80, 66, 0, 0, 103, 0, 0, 0, 72, 73, 71, 70, 74, 0, 67, 0, 101, 0, 0, 68, 69, 75, 76, 77, 78, 79, 0, 80, 66, 0, 0, 0, 0, 0, 0, 72, 73, 71, 70, 74, 0, 67, 0, 0, 0, 0, 68, 69, 75, 76, 77, 78, 79, 0, 80, 66, 0, 0, 0, 0, 0, 0, 72, 73, 71, 70, 74, 0, 0, 0, 0, 0, 0, 68, 69, 75, 76, 77, 78, 79, 0, 80, 72, 73, 71, 70, 74, 0, 0, 0, 0, 0, 0, 68, 69, 75, 76, 77, 78, 79, 0, 80, 7, 10, 0, 0, 0, 0, 14, 15, 13, 0, 16, 0, 0, 0, 6, 12, 0, 0, 0, 11, 0, 0, 0, 0, 0, 0, 21, 0, 0, 0, 20, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, } var yyPact = [...]int16{ -1000, -1000, 533, -5, -1000, -1000, 292, -1000, -17, 152, -1000, 292, -1000, 292, 107, 97, 88, -1000, -1000, -1000, 292, -1000, -1000, -29, 473, -1000, -1000, -1000, -1000, -1000, -1000, 152, -1000, -1000, 292, 292, 292, 14, -1000, -1000, 142, 292, 116, 292, 95, -1000, 82, 240, -1000, -1000, 171, -1000, 446, 112, 419, -7, 17, 14, -24, -1000, 81, -19, -1000, 104, -42, 292, 292, 292, 292, 292, 292, 292, 292, 292, 292, 292, 292, 292, 292, 292, 292, -1, -1, -1, -1000, -11, -1000, -37, -1000, -8, 292, 473, -29, -1000, 152, 207, -1000, 55, -1000, -40, -1000, -1000, 292, -1000, 292, 292, 34, -1000, 24, 19, 14, 292, -1000, -1000, 473, 57, 493, 18, 18, 18, 18, 18, 18, 18, 83, 83, -1, -1, -1, -1, -44, -1000, -1000, -14, -1000, 266, -1000, -1000, 292, 180, -1000, -1000, -1000, 160, 473, -1000, 338, 40, -1000, -1000, -1000, -1000, -29, -1000, 157, 22, -1000, 473, -12, -1000, 205, 292, -1000, 154, -1000, -1000, 292, -1000, -1000, 292, 311, 151, -1000, 473, 146, 392, -1000, 292, -1000, -1000, -1000, 144, 365, -1000, -1000, -1000, 140, -1000, } var yyPgo = [...]uint8{ 0, 190, 227, 2, 226, 223, 215, 210, 204, 203, 118, 6, 3, 0, 22, 107, 168, 199, 4, 197, 5, 195, 16, 193, 1, 182, } var yyR1 = [...]int8{ 0, 1, 1, 1, 2, 2, 2, 3, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 5, 5, 6, 6, 6, 7, 7, 8, 8, 9, 9, 10, 10, 10, 11, 11, 12, 12, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 14, 15, 15, 15, 15, 17, 16, 16, 18, 18, 18, 18, 19, 20, 20, 21, 21, 21, 22, 22, 23, 23, 23, 24, 24, 24, 25, 25, } var yyR2 = [...]int8{ 0, 1, 2, 3, 0, 2, 2, 1, 3, 1, 3, 5, 4, 6, 8, 9, 11, 7, 3, 4, 4, 2, 0, 5, 1, 2, 1, 1, 3, 1, 3, 1, 3, 1, 4, 3, 1, 3, 1, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 3, 3, 2, 4, 2, 3, 1, 1, 2, 5, 4, 1, 1, 3, 2, 3, 1, 3, 2, 3, 5, 1, 1, 1, } var yyChk = [...]int16{ -1000, -1, -2, -6, -4, 45, 19, 5, -9, -15, 6, 24, 20, 13, 11, 12, 15, -10, -17, -16, 35, 31, 45, -12, -13, 16, 10, 22, 32, 30, -19, -15, -14, -22, 39, 17, 52, 12, -10, 33, 34, 46, 47, 50, 49, -18, 48, 35, -22, -14, -3, -1, -13, -3, -13, 31, -11, -7, -8, 31, 12, -11, 31, -13, -16, 47, 18, 4, 36, 37, 28, 27, 25, 26, 29, 38, 39, 40, 41, 42, 44, -13, -13, -13, -20, 35, 54, -23, -24, 31, 50, -13, -12, -10, -15, -13, 31, 31, 53, -12, 9, 6, 23, 21, 46, 14, 47, -20, 48, 49, 31, 46, 53, 53, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -21, 53, 30, -11, 54, -25, 47, 45, 46, -13, 51, -18, 53, -3, -13, -3, -13, -12, 31, 31, 31, -20, -12, 53, -3, 47, -24, -13, 51, 9, -5, 47, 6, -3, 9, 30, 46, 9, 7, 8, -13, -3, 9, -13, -3, -13, 6, 47, 9, 9, 21, -3, -13, -3, 9, 6, -3, 9, } var yyDef = [...]int8{ 4, -2, 1, 2, 5, 6, 24, 26, 0, 9, 4, 0, 4, 0, 0, 0, 0, -2, 69, 70, 0, 33, 3, 25, 38, 40, 41, 42, 43, 44, 45, 46, 47, 48, 0, 0, 0, 0, 68, 67, 0, 0, 0, 0, 0, 73, 0, 0, 77, 78, 0, 7, 0, 0, 0, 36, 0, 0, 27, 29, 0, 21, 36, 0, 70, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 64, 65, 66, 79, 0, 85, 0, 87, 33, 0, 92, 8, -2, 0, 0, 35, 0, 75, 0, 10, 4, 0, 4, 0, 0, 0, 18, 0, 0, 0, 0, 71, 72, 39, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 0, 4, 82, 83, 86, 89, 93, 94, 0, 0, 34, 74, 76, 0, 12, 22, 0, 0, 37, 28, 30, 19, 20, 4, 0, 0, 88, 90, 0, 11, 0, 0, 4, 0, 81, 84, 0, 13, 4, 0, 0, 0, 80, 91, 0, 0, 4, 0, 17, 14, 4, 0, 0, 23, 15, 4, 0, 16, } var yyTok1 = [...]int8{ 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 52, 3, 42, 3, 3, 35, 53, 40, 38, 47, 39, 49, 41, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 48, 45, 37, 46, 36, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 50, 3, 51, 44, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 34, 3, 54, } var yyTok2 = [...]int8{ 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 43, } var yyTok3 = [...]int8{ 0, } var yyErrorMessages = [...]struct { state int token int msg string }{} //line yaccpar:1 /* parser for yacc output */ var ( yyDebug = 0 yyErrorVerbose = false ) type yyLexer interface { Lex(lval *yySymType) int Error(s string) } type yyParser interface { Parse(yyLexer) int Lookahead() int } type yyParserImpl struct { lval yySymType stack [yyInitialStackSize]yySymType char int } func (p *yyParserImpl) Lookahead() int { return p.char } func yyNewParser() yyParser { return &yyParserImpl{} } const yyFlag = -1000 func yyTokname(c int) string { if c >= 1 && c-1 < len(yyToknames) { if yyToknames[c-1] != "" { return yyToknames[c-1] } } return __yyfmt__.Sprintf("tok-%v", c) } func yyStatname(s int) string { if s >= 0 && s < len(yyStatenames) { if yyStatenames[s] != "" { return yyStatenames[s] } } return __yyfmt__.Sprintf("state-%v", s) } func yyErrorMessage(state, lookAhead int) string { const TOKSTART = 4 if !yyErrorVerbose { return "syntax error" } for _, e := range yyErrorMessages { if e.state == state && e.token == lookAhead { return "syntax error: " + e.msg } } res := "syntax error: unexpected " + yyTokname(lookAhead) // To match Bison, suggest at most four expected tokens. expected := make([]int, 0, 4) // Look for shiftable tokens. base := 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 */ }