c288cb88ef
Bumps [github.com/yuin/gopher-lua](https://github.com/yuin/gopher-lua) from 0.0.0-20200603152657-dc2b0ca8b37e to 1.1.1. - [Release notes](https://github.com/yuin/gopher-lua/releases) - [Commits](https://github.com/yuin/gopher-lua/commits/v1.1.1) --- updated-dependencies: - dependency-name: github.com/yuin/gopher-lua dependency-type: indirect update-type: version-update:semver-major ... Signed-off-by: dependabot[bot] <support@github.com>
1385 lines
34 KiB
Go
1385 lines
34 KiB
Go
// 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]
|
|
//line parser.go.y:280
|
|
{
|
|
yyVAL.exprlist = append(yyDollar[1].exprlist, yyDollar[3].expr)
|
|
}
|
|
case 42:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line parser.go.y:285
|
|
{
|
|
yyVAL.expr = &ast.NilExpr{}
|
|
yyVAL.expr.SetLine(yyDollar[1].token.Pos.Line)
|
|
}
|
|
case 43:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line parser.go.y:289
|
|
{
|
|
yyVAL.expr = &ast.FalseExpr{}
|
|
yyVAL.expr.SetLine(yyDollar[1].token.Pos.Line)
|
|
}
|
|
case 44:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line parser.go.y:293
|
|
{
|
|
yyVAL.expr = &ast.TrueExpr{}
|
|
yyVAL.expr.SetLine(yyDollar[1].token.Pos.Line)
|
|
}
|
|
case 45:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line parser.go.y:297
|
|
{
|
|
yyVAL.expr = &ast.NumberExpr{Value: yyDollar[1].token.Str}
|
|
yyVAL.expr.SetLine(yyDollar[1].token.Pos.Line)
|
|
}
|
|
case 46:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line parser.go.y:301
|
|
{
|
|
yyVAL.expr = &ast.Comma3Expr{}
|
|
yyVAL.expr.SetLine(yyDollar[1].token.Pos.Line)
|
|
}
|
|
case 47:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line parser.go.y:305
|
|
{
|
|
yyVAL.expr = yyDollar[1].expr
|
|
}
|
|
case 48:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line parser.go.y:308
|
|
{
|
|
yyVAL.expr = yyDollar[1].expr
|
|
}
|
|
case 49:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line parser.go.y:311
|
|
{
|
|
yyVAL.expr = yyDollar[1].expr
|
|
}
|
|
case 50:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line parser.go.y:314
|
|
{
|
|
yyVAL.expr = yyDollar[1].expr
|
|
}
|
|
case 51:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line parser.go.y:317
|
|
{
|
|
yyVAL.expr = &ast.LogicalOpExpr{Lhs: yyDollar[1].expr, Operator: "or", 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.LogicalOpExpr{Lhs: yyDollar[1].expr, Operator: "and", 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.RelationalOpExpr{Lhs: yyDollar[1].expr, Operator: "==", 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.RelationalOpExpr{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.StringConcatOpExpr{Lhs: yyDollar[1].expr, 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-3 : yypt+1]
|
|
//line parser.go.y:369
|
|
{
|
|
yyVAL.expr = &ast.ArithmeticOpExpr{Lhs: yyDollar[1].expr, Operator: "%", Rhs: yyDollar[3].expr}
|
|
yyVAL.expr.SetLine(yyDollar[1].expr.Line())
|
|
}
|
|
case 65:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line parser.go.y:373
|
|
{
|
|
yyVAL.expr = &ast.ArithmeticOpExpr{Lhs: yyDollar[1].expr, Operator: "^", Rhs: yyDollar[3].expr}
|
|
yyVAL.expr.SetLine(yyDollar[1].expr.Line())
|
|
}
|
|
case 66:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
//line parser.go.y:377
|
|
{
|
|
yyVAL.expr = &ast.UnaryMinusOpExpr{Expr: yyDollar[2].expr}
|
|
yyVAL.expr.SetLine(yyDollar[2].expr.Line())
|
|
}
|
|
case 67:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
//line parser.go.y:381
|
|
{
|
|
yyVAL.expr = &ast.UnaryNotOpExpr{Expr: yyDollar[2].expr}
|
|
yyVAL.expr.SetLine(yyDollar[2].expr.Line())
|
|
}
|
|
case 68:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
//line parser.go.y:385
|
|
{
|
|
yyVAL.expr = &ast.UnaryLenOpExpr{Expr: yyDollar[2].expr}
|
|
yyVAL.expr.SetLine(yyDollar[2].expr.Line())
|
|
}
|
|
case 69:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line parser.go.y:391
|
|
{
|
|
yyVAL.expr = &ast.StringExpr{Value: yyDollar[1].token.Str}
|
|
yyVAL.expr.SetLine(yyDollar[1].token.Pos.Line)
|
|
}
|
|
case 70:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line parser.go.y:397
|
|
{
|
|
yyVAL.expr = yyDollar[1].expr
|
|
}
|
|
case 71:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line parser.go.y:400
|
|
{
|
|
yyVAL.expr = yyDollar[1].expr
|
|
}
|
|
case 72:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line parser.go.y:403
|
|
{
|
|
yyVAL.expr = yyDollar[1].expr
|
|
}
|
|
case 73:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line parser.go.y:406
|
|
{
|
|
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 74:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line parser.go.y:415
|
|
{
|
|
yyDollar[2].expr.(*ast.FuncCallExpr).AdjustRet = true
|
|
yyVAL.expr = yyDollar[2].expr
|
|
}
|
|
case 75:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
//line parser.go.y:421
|
|
{
|
|
yyVAL.expr = &ast.FuncCallExpr{Func: yyDollar[1].expr, Args: yyDollar[2].exprlist}
|
|
yyVAL.expr.SetLine(yyDollar[1].expr.Line())
|
|
}
|
|
case 76:
|
|
yyDollar = yyS[yypt-4 : yypt+1]
|
|
//line parser.go.y:425
|
|
{
|
|
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 77:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
//line parser.go.y:431
|
|
{
|
|
if yylex.(*Lexer).PNewLine {
|
|
yylex.(*Lexer).TokenError(yyDollar[1].token, "ambiguous syntax (function call x new statement)")
|
|
}
|
|
yyVAL.exprlist = []ast.Expr{}
|
|
}
|
|
case 78:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line parser.go.y:437
|
|
{
|
|
if yylex.(*Lexer).PNewLine {
|
|
yylex.(*Lexer).TokenError(yyDollar[1].token, "ambiguous syntax (function call x new statement)")
|
|
}
|
|
yyVAL.exprlist = yyDollar[2].exprlist
|
|
}
|
|
case 79:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line parser.go.y:443
|
|
{
|
|
yyVAL.exprlist = []ast.Expr{yyDollar[1].expr}
|
|
}
|
|
case 80:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line parser.go.y:446
|
|
{
|
|
yyVAL.exprlist = []ast.Expr{yyDollar[1].expr}
|
|
}
|
|
case 81:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
//line parser.go.y:451
|
|
{
|
|
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 82:
|
|
yyDollar = yyS[yypt-5 : yypt+1]
|
|
//line parser.go.y:458
|
|
{
|
|
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 83:
|
|
yyDollar = yyS[yypt-4 : yypt+1]
|
|
//line parser.go.y:463
|
|
{
|
|
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 84:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line parser.go.y:470
|
|
{
|
|
yyVAL.parlist = &ast.ParList{HasVargs: true, Names: []string{}}
|
|
}
|
|
case 85:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line parser.go.y:473
|
|
{
|
|
yyVAL.parlist = &ast.ParList{HasVargs: false, Names: []string{}}
|
|
yyVAL.parlist.Names = append(yyVAL.parlist.Names, yyDollar[1].namelist...)
|
|
}
|
|
case 86:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line parser.go.y:477
|
|
{
|
|
yyVAL.parlist = &ast.ParList{HasVargs: true, Names: []string{}}
|
|
yyVAL.parlist.Names = append(yyVAL.parlist.Names, yyDollar[1].namelist...)
|
|
}
|
|
case 87:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
//line parser.go.y:484
|
|
{
|
|
yyVAL.expr = &ast.TableExpr{Fields: []*ast.Field{}}
|
|
yyVAL.expr.SetLine(yyDollar[1].token.Pos.Line)
|
|
}
|
|
case 88:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line parser.go.y:488
|
|
{
|
|
yyVAL.expr = &ast.TableExpr{Fields: yyDollar[2].fieldlist}
|
|
yyVAL.expr.SetLine(yyDollar[1].token.Pos.Line)
|
|
}
|
|
case 89:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line parser.go.y:495
|
|
{
|
|
yyVAL.fieldlist = []*ast.Field{yyDollar[1].field}
|
|
}
|
|
case 90:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line parser.go.y:498
|
|
{
|
|
yyVAL.fieldlist = append(yyDollar[1].fieldlist, yyDollar[3].field)
|
|
}
|
|
case 91:
|
|
yyDollar = yyS[yypt-2 : yypt+1]
|
|
//line parser.go.y:501
|
|
{
|
|
yyVAL.fieldlist = yyDollar[1].fieldlist
|
|
}
|
|
case 92:
|
|
yyDollar = yyS[yypt-3 : yypt+1]
|
|
//line parser.go.y:506
|
|
{
|
|
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 93:
|
|
yyDollar = yyS[yypt-5 : yypt+1]
|
|
//line parser.go.y:510
|
|
{
|
|
yyVAL.field = &ast.Field{Key: yyDollar[2].expr, Value: yyDollar[5].expr}
|
|
}
|
|
case 94:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line parser.go.y:513
|
|
{
|
|
yyVAL.field = &ast.Field{Value: yyDollar[1].expr}
|
|
}
|
|
case 95:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line parser.go.y:518
|
|
{
|
|
yyVAL.fieldsep = ","
|
|
}
|
|
case 96:
|
|
yyDollar = yyS[yypt-1 : yypt+1]
|
|
//line parser.go.y:521
|
|
{
|
|
yyVAL.fieldsep = ";"
|
|
}
|
|
}
|
|
goto yystack /* stack new state and value */
|
|
}
|