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parser.go
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parser.go
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// 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 TGoto = 57367
const TEqeq = 57368
const TNeq = 57369
const TLte = 57370
const TGte = 57371
const T2Comma = 57372
const T3Comma = 57373
const T2Colon = 57374
const TIdent = 57375
const TNumber = 57376
const TString = 57377
const UNARY = 57378
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",
"TGoto",
"TEqeq",
"TNeq",
"TLte",
"TGte",
"T2Comma",
"T3Comma",
"T2Colon",
"TIdent",
"TNumber",
"TString",
"'{'",
"'('",
"'>'",
"'<'",
"'+'",
"'-'",
"'*'",
"'/'",
"'%'",
"UNARY",
"'^'",
"';'",
"'='",
"','",
"':'",
"'.'",
"'['",
"']'",
"'#'",
"')'",
"'}'",
}
var yyStatenames = [...]string{}
const yyEofCode = 1
const yyErrCode = 2
const yyInitialStackSize = 16
//line parser.go.y:525
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, 19,
48, 33,
49, 33,
-2, 70,
-1, 97,
48, 34,
49, 34,
-2, 70,
}
const yyPrivate = 57344
const yyLast = 616
var yyAct = [...]uint8{
26, 92, 52, 25, 47, 88, 158, 58, 142, 118,
141, 167, 54, 69, 56, 55, 35, 139, 41, 42,
49, 160, 34, 67, 63, 137, 50, 64, 112, 113,
69, 109, 51, 48, 46, 45, 147, 85, 86, 87,
115, 110, 24, 95, 43, 44, 99, 96, 78, 136,
50, 171, 143, 103, 69, 108, 51, 84, 79, 80,
81, 82, 83, 89, 84, 111, 110, 41, 42, 49,
119, 120, 121, 122, 123, 124, 125, 126, 127, 128,
129, 130, 131, 132, 133, 134, 81, 82, 83, 170,
84, 153, 155, 33, 154, 144, 9, 138, 40, 23,
153, 19, 62, 22, 114, 101, 146, 149, 148, 151,
150, 71, 100, 152, 66, 50, 65, 61, 50, 157,
156, 51, 57, 64, 51, 70, 116, 106, 192, 21,
173, 174, 172, 76, 77, 75, 74, 78, 98, 159,
189, 95, 161, 97, 162, 72, 73, 79, 80, 81,
82, 83, 68, 84, 184, 183, 177, 169, 164, 104,
140, 168, 117, 53, 1, 91, 135, 175, 32, 20,
176, 8, 178, 60, 59, 180, 179, 3, 165, 28,
4, 39, 2, 187, 186, 27, 37, 0, 188, 0,
0, 29, 0, 191, 71, 0, 0, 0, 0, 0,
31, 0, 93, 30, 41, 42, 22, 0, 70, 0,
36, 0, 0, 0, 0, 0, 76, 77, 75, 74,
78, 94, 0, 38, 71, 90, 0, 0, 72, 73,
79, 80, 81, 82, 83, 0, 84, 0, 70, 0,
0, 0, 0, 163, 0, 0, 76, 77, 75, 74,
78, 0, 0, 0, 0, 0, 0, 0, 72, 73,
79, 80, 81, 82, 83, 28, 84, 39, 0, 0,
0, 27, 37, 145, 0, 0, 0, 29, 0, 0,
0, 0, 0, 0, 0, 0, 31, 0, 23, 30,
41, 42, 22, 28, 0, 39, 36, 0, 0, 27,
37, 0, 0, 0, 0, 29, 0, 0, 0, 38,
102, 0, 0, 0, 31, 0, 93, 30, 41, 42,
22, 28, 0, 39, 36, 0, 0, 27, 37, 0,
0, 0, 0, 29, 0, 94, 71, 38, 181, 0,
0, 0, 31, 0, 23, 30, 41, 42, 22, 0,
70, 0, 36, 0, 0, 0, 0, 0, 76, 77,
75, 74, 78, 71, 0, 38, 0, 0, 0, 0,
72, 73, 79, 80, 81, 82, 83, 70, 84, 0,
0, 182, 0, 0, 0, 76, 77, 75, 74, 78,
71, 0, 190, 0, 0, 0, 0, 72, 73, 79,
80, 81, 82, 83, 70, 84, 0, 0, 166, 0,
0, 0, 76, 77, 75, 74, 78, 71, 0, 0,
0, 0, 0, 0, 72, 73, 79, 80, 81, 82,
83, 70, 84, 0, 185, 0, 0, 0, 0, 76,
77, 75, 74, 78, 71, 0, 0, 0, 0, 0,
0, 72, 73, 79, 80, 81, 82, 83, 70, 84,
0, 107, 0, 0, 0, 0, 76, 77, 75, 74,
78, 71, 0, 105, 0, 0, 0, 0, 72, 73,
79, 80, 81, 82, 83, 70, 84, 0, 0, 0,
0, 0, 0, 76, 77, 75, 74, 78, 71, 0,
0, 0, 0, 0, 0, 72, 73, 79, 80, 81,
82, 83, 70, 84, 0, 0, 0, 0, 0, 0,
76, 77, 75, 74, 78, 0, 0, 0, 0, 0,
0, 0, 72, 73, 79, 80, 81, 82, 83, 0,
84, 7, 10, 0, 0, 0, 0, 14, 15, 13,
0, 16, 71, 0, 0, 6, 12, 0, 0, 0,
11, 18, 0, 0, 0, 0, 0, 0, 17, 23,
0, 0, 0, 22, 76, 77, 75, 74, 78, 0,
0, 0, 0, 5, 0, 0, 72, 73, 79, 80,
81, 82, 83, 0, 84, 76, 77, 75, 74, 78,
0, 0, 0, 0, 0, 0, 0, 72, 73, 79,
80, 81, 82, 83, 0, 84,
}
var yyPact = [...]int16{
-1000, -1000, 536, -5, -1000, -1000, 311, -1000, -4, -17,
-1000, 311, -1000, 311, 89, 84, 90, 83, 81, -1000,
-1000, -1000, 311, -1000, -1000, -36, 494, -1000, -1000, -1000,
-1000, -1000, -1000, -17, -1000, -1000, 311, 311, 311, 26,
-1000, -1000, 169, 311, 66, 311, 79, -1000, 72, 255,
-1000, -1000, 150, -1000, 467, 104, 440, 7, 17, 26,
-22, -1000, 71, -8, -1000, 94, -1000, 107, -46, 311,
311, 311, 311, 311, 311, 311, 311, 311, 311, 311,
311, 311, 311, 311, 311, 11, 11, 11, -1000, -6,
-1000, -39, -1000, 4, 311, 494, -36, -1000, -17, 220,
-1000, 32, -1000, -19, -1000, -1000, 311, -1000, 311, 311,
67, -1000, 61, 59, 26, 311, -1000, -1000, -1000, 494,
548, 569, 18, 18, 18, 18, 18, 18, 18, 44,
44, 11, 11, 11, 11, -49, -1000, -1000, -28, -1000,
283, -1000, -1000, 311, 190, -1000, -1000, -1000, 149, 494,
-1000, 359, 5, -1000, -1000, -1000, -1000, -36, -1000, 148,
58, -1000, 494, 3, -1000, 123, 311, -1000, 147, -1000,
-1000, 311, -1000, -1000, 311, 332, 146, -1000, 494, 145,
413, -1000, 311, -1000, -1000, -1000, 131, 386, -1000, -1000,
-1000, 119, -1000,
}
var yyPgo = [...]uint8{
0, 163, 182, 2, 180, 178, 177, 174, 173, 171,
98, 7, 3, 0, 22, 93, 129, 169, 4, 168,
5, 166, 16, 165, 1, 160,
}
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, 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, 3, 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, 47, 19, 5, -9, -15,
6, 24, 20, 13, 11, 12, 15, 32, 25, -10,
-17, -16, 37, 33, 47, -12, -13, 16, 10, 22,
34, 31, -19, -15, -14, -22, 41, 17, 54, 12,
-10, 35, 36, 48, 49, 52, 51, -18, 50, 37,
-22, -14, -3, -1, -13, -3, -13, 33, -11, -7,
-8, 33, 12, -11, 33, 33, 33, -13, -16, 49,
18, 4, 38, 39, 29, 28, 26, 27, 30, 40,
41, 42, 43, 44, 46, -13, -13, -13, -20, 37,
56, -23, -24, 33, 52, -13, -12, -10, -15, -13,
33, 33, 55, -12, 9, 6, 23, 21, 48, 14,
49, -20, 50, 51, 33, 48, 32, 55, 55, -13,
-13, -13, -13, -13, -13, -13, -13, -13, -13, -13,
-13, -13, -13, -13, -13, -21, 55, 31, -11, 56,
-25, 49, 47, 48, -13, 53, -18, 55, -3, -13,
-3, -13, -12, 33, 33, 33, -20, -12, 55, -3,
49, -24, -13, 53, 9, -5, 49, 6, -3, 9,
31, 48, 9, 7, 8, -13, -3, 9, -13, -3,
-13, 6, 49, 9, 9, 21, -3, -13, -3, 9,
6, -3, 9,
}
var yyDef = [...]int8{
4, -2, 1, 2, 5, 6, 26, 28, 0, 9,
4, 0, 4, 0, 0, 0, 0, 0, 0, -2,
71, 72, 0, 35, 3, 27, 40, 42, 43, 44,
45, 46, 47, 48, 49, 50, 0, 0, 0, 0,
70, 69, 0, 0, 0, 0, 0, 75, 0, 0,
79, 80, 0, 7, 0, 0, 0, 38, 0, 0,
29, 31, 0, 21, 38, 0, 23, 0, 72, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 66, 67, 68, 81, 0,
87, 0, 89, 35, 0, 94, 8, -2, 0, 0,
37, 0, 77, 0, 10, 4, 0, 4, 0, 0,
0, 18, 0, 0, 0, 0, 22, 73, 74, 41,
51, 52, 53, 54, 55, 56, 57, 58, 59, 60,
61, 62, 63, 64, 65, 0, 4, 84, 85, 88,
91, 95, 96, 0, 0, 36, 76, 78, 0, 12,
24, 0, 0, 39, 30, 32, 19, 20, 4, 0,
0, 90, 92, 0, 11, 0, 0, 4, 0, 83,
86, 0, 13, 4, 0, 0, 0, 82, 93, 0,
0, 4, 0, 17, 14, 4, 0, 0, 25, 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, 54, 3, 44, 3, 3,
37, 55, 42, 40, 49, 41, 51, 43, 3, 3,
3, 3, 3, 3, 3, 3, 3, 3, 50, 47,
39, 48, 38, 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, 53, 46, 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, 36, 3, 56,
}
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, 34, 35, 45,
}
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-3 : yypt+1]
//line parser.go.y:191
{
yyVAL.stmt = &ast.LabelStmt{Name: yyDollar[2].token.Str}
yyVAL.stmt.SetLine(yyDollar[1].token.Pos.Line)
}
case 23:
yyDollar = yyS[yypt-2 : yypt+1]
//line parser.go.y:195
{
yyVAL.stmt = &ast.GotoStmt{Label: yyDollar[2].token.Str}
yyVAL.stmt.SetLine(yyDollar[1].token.Pos.Line)
}
case 24:
yyDollar = yyS[yypt-0 : yypt+1]
//line parser.go.y:201
{
yyVAL.stmts = []ast.Stmt{}
}
case 25:
yyDollar = yyS[yypt-5 : yypt+1]
//line parser.go.y:204
{
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 26:
yyDollar = yyS[yypt-1 : yypt+1]
//line parser.go.y:210
{
yyVAL.stmt = &ast.ReturnStmt{Exprs: nil}
yyVAL.stmt.SetLine(yyDollar[1].token.Pos.Line)
}
case 27:
yyDollar = yyS[yypt-2 : yypt+1]
//line parser.go.y:214
{
yyVAL.stmt = &ast.ReturnStmt{Exprs: yyDollar[2].exprlist}
yyVAL.stmt.SetLine(yyDollar[1].token.Pos.Line)
}
case 28:
yyDollar = yyS[yypt-1 : yypt+1]
//line parser.go.y:218
{
yyVAL.stmt = &ast.BreakStmt{}
yyVAL.stmt.SetLine(yyDollar[1].token.Pos.Line)
}
case 29:
yyDollar = yyS[yypt-1 : yypt+1]
//line parser.go.y:224
{
yyVAL.funcname = yyDollar[1].funcname
}
case 30:
yyDollar = yyS[yypt-3 : yypt+1]
//line parser.go.y:227
{
yyVAL.funcname = &ast.FuncName{Func: nil, Receiver: yyDollar[1].funcname.Func, Method: yyDollar[3].token.Str}
}
case 31:
yyDollar = yyS[yypt-1 : yypt+1]
//line parser.go.y:232
{
yyVAL.funcname = &ast.FuncName{Func: &ast.IdentExpr{Value: yyDollar[1].token.Str}}
yyVAL.funcname.Func.SetLine(yyDollar[1].token.Pos.Line)
}
case 32:
yyDollar = yyS[yypt-3 : yypt+1]
//line parser.go.y:236
{
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 33:
yyDollar = yyS[yypt-1 : yypt+1]
//line parser.go.y:245
{
yyVAL.exprlist = []ast.Expr{yyDollar[1].expr}
}
case 34:
yyDollar = yyS[yypt-3 : yypt+1]
//line parser.go.y:248
{
yyVAL.exprlist = append(yyDollar[1].exprlist, yyDollar[3].expr)
}
case 35:
yyDollar = yyS[yypt-1 : yypt+1]
//line parser.go.y:253
{
yyVAL.expr = &ast.IdentExpr{Value: yyDollar[1].token.Str}
yyVAL.expr.SetLine(yyDollar[1].token.Pos.Line)
}
case 36:
yyDollar = yyS[yypt-4 : yypt+1]
//line parser.go.y:257
{
yyVAL.expr = &ast.AttrGetExpr{Object: yyDollar[1].expr, Key: yyDollar[3].expr}
yyVAL.expr.SetLine(yyDollar[1].expr.Line())
}
case 37:
yyDollar = yyS[yypt-3 : yypt+1]
//line parser.go.y:261
{
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 38:
yyDollar = yyS[yypt-1 : yypt+1]
//line parser.go.y:269
{
yyVAL.namelist = []string{yyDollar[1].token.Str}
}
case 39:
yyDollar = yyS[yypt-3 : yypt+1]
//line parser.go.y:272
{
yyVAL.namelist = append(yyDollar[1].namelist, yyDollar[3].token.Str)
}
case 40:
yyDollar = yyS[yypt-1 : yypt+1]
//line parser.go.y:277
{
yyVAL.exprlist = []ast.Expr{yyDollar[1].expr}
}
case 41:
yyDollar = yyS[yypt-3 : yypt+1]