php-parser/php-parser.go
2017-11-15 19:47:09 +02:00

1312 lines
22 KiB
Go

// Code generated by golex. DO NOT EDIT.
// Copyright (c) 2011 CZ.NIC z.s.p.o. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// blame: jnml, labs.nic.cz
package main
import (
"bufio"
"fmt"
"go/token"
"io"
"os"
"unicode"
"github.com/cznic/golex/lex"
)
// Allocate Character classes anywhere in [0x80, 0xFF].
const (
classUnicodeLeter = iota + 0x80
classUnicodeDigit
classOther
)
var sc int
const (
INITIAL = iota
PHP
STRING
STRING_VAR
STRING_VAR_INDEX
)
type lexer struct {
*lex.Lexer
}
func begin(cond int) {
sc = cond
}
func rune2Class(r rune) int {
if r >= 0 && r < 0x80 { // Keep ASCII as it is.
return int(r)
}
if unicode.IsLetter(r) {
return classUnicodeLeter
}
if unicode.IsDigit(r) {
return classUnicodeDigit
}
return classOther
}
func newLexer(src io.Reader, dst io.Writer, fName string) *lexer {
file := token.NewFileSet().AddFile(fName, -1, 1<<31-1)
lx, err := lex.New(file, bufio.NewReader(src), lex.RuneClass(rune2Class))
if err != nil {
panic(err)
}
return &lexer{lx}
}
type yySymType struct{}
func (l *lexer) unget(r rune) []byte {
l.Unget(l.Lookahead())
chars := l.Token()
lastChar := chars[len(chars)-1]
if lastChar.Rune != r {
return l.TokenBytes(nil)
}
l.Unget(lastChar)
buf := l.TokenBytes(nil)
buf = buf[:len(buf)-1]
return buf
}
func (l *lexer) ungetN(n int) []byte {
l.Unget(l.Lookahead())
chars := l.Token()
for i := 1; i <= n; i++ {
char := chars[len(chars)-i]
l.Unget(char)
}
buf := l.TokenBytes(nil)
buf = buf[:len(buf)-n]
return buf
}
func (l *lexer) Lex() int { // Lex(lval *yySymType)
c := l.Enter()
yystate0:
yyrule := -1
_ = yyrule
c = l.Rule0()
// ([\$]{NCH})*
switch yyt := sc; yyt {
default:
panic(fmt.Errorf(`invalid start condition %d`, yyt))
case 0: // start condition: INITIAL
goto yystart1
case 1: // start condition: PHP
goto yystart11
case 2: // start condition: STRING
goto yystart26
case 3: // start condition: STRING_VAR
goto yystart56
case 4: // start condition: STRING_VAR_INDEX
goto yystart66
}
goto yystate0 // silence unused label error
goto yyAction // silence unused label error
yyAction:
switch yyrule {
case 1:
goto yyrule1
case 2:
goto yyrule2
case 3:
goto yyrule3
case 4:
goto yyrule4
case 5:
goto yyrule5
case 6:
goto yyrule6
case 7:
goto yyrule7
case 8:
goto yyrule8
case 9:
goto yyrule9
case 10:
goto yyrule10
case 11:
goto yyrule11
case 12:
goto yyrule12
case 13:
goto yyrule13
case 14:
goto yyrule14
case 15:
goto yyrule15
case 16:
goto yyrule16
case 17:
goto yyrule17
case 18:
goto yyrule18
case 19:
goto yyrule19
case 20:
goto yyrule20
case 21:
goto yyrule21
case 22:
goto yyrule22
case 23:
goto yyrule23
case 24:
goto yyrule24
case 25:
goto yyrule25
case 26:
goto yyrule26
case 27:
goto yyrule27
case 28:
goto yyrule28
case 29:
goto yyrule29
}
goto yystate1 // silence unused label error
yystate1:
c = l.Next()
yystart1:
switch {
default:
goto yyabort
case c == '<':
goto yystate5
case c == '\n':
goto yystate4
case c == '\t' || c == '\r' || c == ' ':
goto yystate3
case c >= '\x01' && c <= '\b' || c == '\v' || c == '\f' || c >= '\x0e' && c <= '\x1f' || c >= '!' && c <= ';' || c >= '=' && c <= 'ÿ':
goto yystate2
}
yystate2:
c = l.Next()
yyrule = 2
l.Mark()
goto yyrule2
yystate3:
c = l.Next()
yyrule = 1
l.Mark()
switch {
default:
goto yyrule1
case c == '\t' || c == '\n' || c == '\r' || c == ' ':
goto yystate4
}
yystate4:
c = l.Next()
yyrule = 1
l.Mark()
switch {
default:
goto yyrule1
case c == '\t' || c == '\n' || c == '\r' || c == ' ':
goto yystate4
}
yystate5:
c = l.Next()
yyrule = 2
l.Mark()
switch {
default:
goto yyrule2
case c == '?':
goto yystate6
}
yystate6:
c = l.Next()
yyrule = 3
l.Mark()
switch {
default:
goto yyrule3
case c == '=':
goto yystate7
case c == 'p':
goto yystate8
}
yystate7:
c = l.Next()
yyrule = 4
l.Mark()
goto yyrule4
yystate8:
c = l.Next()
switch {
default:
goto yyabort
case c == 'h':
goto yystate9
}
yystate9:
c = l.Next()
switch {
default:
goto yyabort
case c == 'p':
goto yystate10
}
yystate10:
c = l.Next()
yyrule = 3
l.Mark()
goto yyrule3
goto yystate11 // silence unused label error
yystate11:
c = l.Next()
yystart11:
switch {
default:
goto yyabort
case c == '"':
goto yystate15
case c == '$':
goto yystate16
case c == '?':
goto yystate22
case c == '\'':
goto yystate18
case c == '\n':
goto yystate14
case c == '\t' || c == '\r' || c == ' ':
goto yystate13
case c == 'b':
goto yystate24
case c >= '\x01' && c <= '\b' || c == '\v' || c == '\f' || c >= '\x0e' && c <= '\x1f' || c == '!' || c == '#' || c == '%' || c == '&' || c >= '(' && c <= '>' || c >= '@' && c <= 'a' || c >= 'c' && c <= 'ÿ':
goto yystate12
}
yystate12:
c = l.Next()
yyrule = 9
l.Mark()
goto yyrule9
yystate13:
c = l.Next()
yyrule = 5
l.Mark()
switch {
default:
goto yyrule5
case c == '\t' || c == '\n' || c == '\r' || c == ' ':
goto yystate14
}
yystate14:
c = l.Next()
yyrule = 5
l.Mark()
switch {
default:
goto yyrule5
case c == '\t' || c == '\n' || c == '\r' || c == ' ':
goto yystate14
}
yystate15:
c = l.Next()
yyrule = 8
l.Mark()
goto yyrule8
yystate16:
c = l.Next()
yyrule = 9
l.Mark()
switch {
default:
goto yyrule9
case c >= 'A' && c <= 'Z' || c == '_' || c >= 'a' && c <= 'z' || c >= '\u007f' && c <= 'ÿ':
goto yystate17
}
yystate17:
c = l.Next()
yyrule = 29
l.Mark()
switch {
default:
goto yyrule29
case c >= '0' && c <= '9' || c >= 'A' && c <= 'Z' || c == '_' || c >= 'a' && c <= 'z' || c >= '\u007f' && c <= 'ÿ':
goto yystate17
}
yystate18:
c = l.Next()
yyrule = 9
l.Mark()
switch {
default:
goto yyrule9
case c == '\'':
goto yystate20
case c == '\\':
goto yystate21
case c >= '\x01' && c <= '&' || c >= '(' && c <= '[' || c >= ']' && c <= 'ÿ':
goto yystate19
}
yystate19:
c = l.Next()
switch {
default:
goto yyabort
case c == '\'':
goto yystate20
case c == '\\':
goto yystate21
case c >= '\x01' && c <= '&' || c >= '(' && c <= '[' || c >= ']' && c <= 'ÿ':
goto yystate19
}
yystate20:
c = l.Next()
yyrule = 7
l.Mark()
goto yyrule7
yystate21:
c = l.Next()
switch {
default:
goto yyabort
case c == '\'':
goto yystate19
}
yystate22:
c = l.Next()
yyrule = 9
l.Mark()
switch {
default:
goto yyrule9
case c == '>':
goto yystate23
}
yystate23:
c = l.Next()
yyrule = 6
l.Mark()
goto yyrule6
yystate24:
c = l.Next()
yyrule = 9
l.Mark()
switch {
default:
goto yyrule9
case c == '"':
goto yystate25
}
yystate25:
c = l.Next()
yyrule = 8
l.Mark()
goto yyrule8
goto yystate26 // silence unused label error
yystate26:
c = l.Next()
yystart26:
switch {
default:
goto yyabort
case c == '"':
goto yystate51
case c == '$':
goto yystate52
case c == '\\':
goto yystate38
case c == '{':
goto yystate54
case c >= '\x01' && c <= '!' || c == '#' || c >= '%' && c <= '[' || c >= ']' && c <= 'z' || c >= '|' && c <= 'ÿ':
goto yystate27
}
yystate27:
c = l.Next()
switch {
default:
goto yyabort
case c == '"':
goto yystate28
case c == '$':
goto yystate31
case c == '\\':
goto yystate38
case c == '{':
goto yystate41
case c >= '\x01' && c <= '!' || c == '#' || c >= '%' && c <= '[' || c >= ']' && c <= 'z' || c >= '|' && c <= 'ÿ':
goto yystate27
}
yystate28:
c = l.Next()
yyrule = 14
l.Mark()
switch {
default:
goto yyrule14
case c == '$':
goto yystate29
}
yystate29:
c = l.Next()
switch {
default:
goto yyabort
case c == '$':
goto yystate29
case c >= 'A' && c <= 'Z' || c == '_' || c >= 'a' && c <= 'z' || c >= '\u007f' && c <= 'ÿ':
goto yystate30
}
yystate30:
c = l.Next()
yyrule = 17
l.Mark()
goto yyrule17
yystate31:
c = l.Next()
switch {
default:
goto yyabort
case c == '"':
goto yystate34
case c == '$':
goto yystate35
case c == '\\':
goto yystate36
case c == '{':
goto yystate50
case c >= 'A' && c <= 'Z' || c == '_' || c >= 'a' && c <= 'z' || c >= '\u007f' && c <= 'ÿ':
goto yystate30
case c >= '\x01' && c <= '!' || c == '#' || c >= '%' && c <= '@' || c == '[' || c == ']' || c == '^' || c == '`' || c >= '|' && c <= '~':
goto yystate32
}
yystate32:
c = l.Next()
switch {
default:
goto yyabort
case c == '"':
goto yystate28
case c == '$':
goto yystate33
case c == '\\':
goto yystate38
case c == '{':
goto yystate41
case c >= '\x01' && c <= '!' || c == '#' || c >= '%' && c <= '[' || c >= ']' && c <= 'z' || c >= '|' && c <= 'ÿ':
goto yystate27
}
yystate33:
c = l.Next()
switch {
default:
goto yyabort
case c == '"':
goto yystate34
case c == '$':
goto yystate35
case c == '\\':
goto yystate36
case c == '{':
goto yystate50
case c >= '\x01' && c <= '!' || c == '#' || c >= '%' && c <= '@' || c == '[' || c == ']' || c == '^' || c == '`' || c >= '|' && c <= '~':
goto yystate32
}
yystate34:
c = l.Next()
yyrule = 14
l.Mark()
goto yyrule14
yystate35:
c = l.Next()
switch {
default:
goto yyabort
case c == '$':
goto yystate35
case c == '\\':
goto yystate36
case c == '{':
goto yystate50
case c >= 'A' && c <= 'Z' || c == '_' || c >= 'a' && c <= 'z' || c >= '\u007f' && c <= 'ÿ':
goto yystate30
case c >= '\x01' && c <= '!' || c == '#' || c >= '%' && c <= '@' || c == '[' || c == ']' || c == '^' || c == '`' || c >= '|' && c <= '~':
goto yystate32
}
yystate36:
c = l.Next()
switch {
default:
goto yyabort
case c == '"':
goto yystate37
case c == '$':
goto yystate44
case c == '\\':
goto yystate45
case c == '{':
goto yystate48
case c >= '\x01' && c <= '!' || c == '#' || c >= '%' && c <= '[' || c >= ']' && c <= 'z' || c >= '|' && c <= 'ÿ':
goto yystate27
}
yystate37:
c = l.Next()
yyrule = 14
l.Mark()
switch {
default:
goto yyrule14
case c == '"':
goto yystate28
case c == '$':
goto yystate31
case c == '\\':
goto yystate38
case c == '{':
goto yystate41
case c >= '\x01' && c <= '!' || c == '#' || c >= '%' && c <= '[' || c >= ']' && c <= 'z' || c >= '|' && c <= 'ÿ':
goto yystate27
}
yystate38:
c = l.Next()
switch {
default:
goto yyabort
case c == '$':
goto yystate39
case c >= '\x01' && c <= '\t' || c >= '\v' && c <= '#' || c >= '%' && c <= 'ÿ':
goto yystate32
}
yystate39:
c = l.Next()
switch {
default:
goto yyabort
case c == '"':
goto yystate28
case c == '$':
goto yystate31
case c == '\\':
goto yystate38
case c == '{':
goto yystate41
case c >= 'A' && c <= 'Z' || c == '_' || c >= 'a' && c <= 'z' || c >= '\u007f' && c <= 'ÿ':
goto yystate40
case c >= '\x01' && c <= '!' || c == '#' || c >= '%' && c <= '@' || c == '[' || c == ']' || c == '^' || c == '`' || c >= '|' && c <= '~':
goto yystate27
}
yystate40:
c = l.Next()
yyrule = 17
l.Mark()
switch {
default:
goto yyrule17
case c == '"':
goto yystate28
case c == '$':
goto yystate31
case c == '\\':
goto yystate38
case c == '{':
goto yystate41
case c >= '\x01' && c <= '!' || c == '#' || c >= '%' && c <= '[' || c >= ']' && c <= 'z' || c >= '|' && c <= 'ÿ':
goto yystate27
}
yystate41:
c = l.Next()
switch {
default:
goto yyabort
case c == '"':
goto yystate34
case c == '$':
goto yystate42
case c == '\\':
goto yystate36
case c == '{':
goto yystate43
case c >= '\x01' && c <= '!' || c == '#' || c >= '%' && c <= '[' || c >= ']' && c <= 'z' || c >= '|' && c <= 'ÿ':
goto yystate32
}
yystate42:
c = l.Next()
yyrule = 15
l.Mark()
goto yyrule15
yystate43:
c = l.Next()
switch {
default:
goto yyabort
case c == '$':
goto yystate42
case c == '\\':
goto yystate36
case c == '{':
goto yystate43
case c >= '\x01' && c <= '!' || c == '#' || c >= '%' && c <= '[' || c >= ']' && c <= 'z' || c >= '|' && c <= 'ÿ':
goto yystate32
}
yystate44:
c = l.Next()
switch {
default:
goto yyabort
case c == '"':
goto yystate28
case c == '$':
goto yystate31
case c == '\\':
goto yystate45
case c == '{':
goto yystate47
case c >= '\x01' && c <= '!' || c == '#' || c >= '%' && c <= '[' || c >= ']' && c <= 'z' || c >= '|' && c <= 'ÿ':
goto yystate27
}
yystate45:
c = l.Next()
switch {
default:
goto yyabort
case c == '"':
goto yystate37
case c == '$':
goto yystate46
case c == '\\':
goto yystate45
case c == '{':
goto yystate48
case c >= '\x01' && c <= '!' || c == '#' || c >= '%' && c <= '[' || c >= ']' && c <= 'z' || c >= '|' && c <= 'ÿ':
goto yystate27
}
yystate46:
c = l.Next()
switch {
default:
goto yyabort
case c == '"':
goto yystate28
case c == '$':
goto yystate31
case c == '\\':
goto yystate45
case c == '{':
goto yystate47
case c >= 'A' && c <= 'Z' || c == '_' || c >= 'a' && c <= 'z' || c >= '\u007f' && c <= 'ÿ':
goto yystate40
case c >= '\x01' && c <= '!' || c == '#' || c >= '%' && c <= '@' || c == '[' || c == ']' || c == '^' || c == '`' || c >= '|' && c <= '~':
goto yystate27
}
yystate47:
c = l.Next()
yyrule = 16
l.Mark()
switch {
default:
goto yyrule16
case c == '"':
goto yystate34
case c == '$':
goto yystate42
case c == '\\':
goto yystate36
case c == '{':
goto yystate43
case c >= '\x01' && c <= '!' || c == '#' || c >= '%' && c <= '[' || c >= ']' && c <= 'z' || c >= '|' && c <= 'ÿ':
goto yystate32
}
yystate48:
c = l.Next()
switch {
default:
goto yyabort
case c == '"':
goto yystate28
case c == '$':
goto yystate49
case c == '\\':
goto yystate45
case c == '{':
goto yystate41
case c >= '\x01' && c <= '!' || c == '#' || c >= '%' && c <= '[' || c >= ']' && c <= 'z' || c >= '|' && c <= 'ÿ':
goto yystate27
}
yystate49:
c = l.Next()
yyrule = 15
l.Mark()
switch {
default:
goto yyrule15
case c == '"':
goto yystate34
case c == '$':
goto yystate35
case c == '\\':
goto yystate36
case c == '{':
goto yystate50
case c >= '\x01' && c <= '!' || c == '#' || c >= '%' && c <= '@' || c == '[' || c == ']' || c == '^' || c == '`' || c >= '|' && c <= '~':
goto yystate32
}
yystate50:
c = l.Next()
yyrule = 16
l.Mark()
goto yyrule16
yystate51:
c = l.Next()
yyrule = 10
l.Mark()
switch {
default:
goto yyrule10
case c == '$':
goto yystate29
}
yystate52:
c = l.Next()
yyrule = 13
l.Mark()
switch {
default:
goto yyrule13
case c == '"':
goto yystate34
case c == '$':
goto yystate35
case c == '\\':
goto yystate36
case c == '{':
goto yystate53
case c >= '\x01' && c <= '!' || c == '#' || c >= '%' && c <= '@' || c == '[' || c == ']' || c == '^' || c == '`' || c >= '|' && c <= '~':
goto yystate32
}
yystate53:
c = l.Next()
yyrule = 12
l.Mark()
goto yyrule12
yystate54:
c = l.Next()
switch {
default:
goto yyabort
case c == '"':
goto yystate34
case c == '$':
goto yystate55
case c == '\\':
goto yystate36
case c == '{':
goto yystate43
case c >= '\x01' && c <= '!' || c == '#' || c >= '%' && c <= '[' || c >= ']' && c <= 'z' || c >= '|' && c <= 'ÿ':
goto yystate32
}
yystate55:
c = l.Next()
yyrule = 11
l.Mark()
goto yyrule11
goto yystate56 // silence unused label error
yystate56:
c = l.Next()
yystart56:
switch {
default:
goto yyabort
case c == '$':
goto yystate58
case c == '-':
goto yystate60
case c == '[':
goto yystate65
case c >= 'A' && c <= 'Z' || c == '_' || c >= 'a' && c <= 'z' || c >= '\u007f' && c <= 'ÿ':
goto yystate63
case c >= '\x01' && c <= '\t' || c >= '\v' && c <= '#' || c >= '%' && c <= ',' || c >= '.' && c <= '@' || c >= '\\' && c <= '^' || c == '`' || c >= '{' && c <= '~':
goto yystate57
}
yystate57:
c = l.Next()
yyrule = 22
l.Mark()
goto yyrule22
yystate58:
c = l.Next()
yyrule = 22
l.Mark()
switch {
default:
goto yyrule22
case c >= 'A' && c <= 'Z' || c == '_' || c >= 'a' && c <= 'z' || c >= '\u007f' && c <= 'ÿ':
goto yystate59
}
yystate59:
c = l.Next()
yyrule = 18
l.Mark()
switch {
default:
goto yyrule18
case c >= '0' && c <= '9' || c >= 'A' && c <= 'Z' || c == '_' || c >= 'a' && c <= 'z' || c >= '\u007f' && c <= 'ÿ':
goto yystate59
}
yystate60:
c = l.Next()
yyrule = 22
l.Mark()
switch {
default:
goto yyrule22
case c == '>':
goto yystate61
}
yystate61:
c = l.Next()
switch {
default:
goto yyabort
case c >= 'A' && c <= 'Z' || c == '_' || c >= 'a' && c <= 'z' || c >= '\u007f' && c <= 'ÿ':
goto yystate62
}
yystate62:
c = l.Next()
yyrule = 19
l.Mark()
switch {
default:
goto yyrule19
case c >= '0' && c <= '9' || c >= 'A' && c <= 'Z' || c == '_' || c >= 'a' && c <= 'z' || c >= '\u007f' && c <= 'ÿ':
goto yystate62
}
yystate63:
c = l.Next()
yyrule = 20
l.Mark()
switch {
default:
goto yyrule20
case c >= '0' && c <= '9' || c >= 'A' && c <= 'Z' || c == '_' || c >= 'a' && c <= 'z' || c >= '\u007f' && c <= 'ÿ':
goto yystate64
}
yystate64:
c = l.Next()
yyrule = 20
l.Mark()
switch {
default:
goto yyrule20
case c >= '0' && c <= '9' || c >= 'A' && c <= 'Z' || c == '_' || c >= 'a' && c <= 'z' || c >= '\u007f' && c <= 'ÿ':
goto yystate64
}
yystate65:
c = l.Next()
yyrule = 21
l.Mark()
goto yyrule21
goto yystate66 // silence unused label error
yystate66:
c = l.Next()
yystart66:
switch {
default:
goto yyabort
case c == '$':
goto yystate70
case c == '\n':
goto yystate69
case c == '\t' || c == '\r' || c == ' ' || c == '#' || c == '\'' || c == '\\':
goto yystate68
case c == ']':
goto yystate76
case c >= '0' && c <= '9':
goto yystate72
case c >= 'A' && c <= 'Z' || c == '_' || c >= 'a' && c <= 'z' || c >= '\u007f' && c <= 'ÿ':
goto yystate74
case c >= '\x01' && c <= '\b' || c == '\v' || c == '\f' || c >= '\x0e' && c <= '\x1f' || c == '!' || c == '"' || c == '%' || c == '&' || c >= '(' && c <= '/' || c >= ':' && c <= '@' || c == '[' || c == '^' || c == '`' || c >= '{' && c <= '~':
goto yystate67
}
yystate67:
c = l.Next()
yyrule = 28
l.Mark()
goto yyrule28
yystate68:
c = l.Next()
yyrule = 27
l.Mark()
goto yyrule27
yystate69:
c = l.Next()
yyrule = 27
l.Mark()
goto yyrule27
yystate70:
c = l.Next()
yyrule = 28
l.Mark()
switch {
default:
goto yyrule28
case c >= 'A' && c <= 'Z' || c == '_' || c >= 'a' && c <= 'z' || c >= '\u007f' && c <= 'ÿ':
goto yystate71
}
yystate71:
c = l.Next()
yyrule = 24
l.Mark()
switch {
default:
goto yyrule24
case c >= '0' && c <= '9' || c >= 'A' && c <= 'Z' || c == '_' || c >= 'a' && c <= 'z' || c >= '\u007f' && c <= 'ÿ':
goto yystate71
}
yystate72:
c = l.Next()
yyrule = 23
l.Mark()
switch {
default:
goto yyrule23
case c >= '0' && c <= '9':
goto yystate73
}
yystate73:
c = l.Next()
yyrule = 23
l.Mark()
switch {
default:
goto yyrule23
case c >= '0' && c <= '9':
goto yystate73
}
yystate74:
c = l.Next()
yyrule = 25
l.Mark()
switch {
default:
goto yyrule25
case c >= '0' && c <= '9' || c >= 'A' && c <= 'Z' || c == '_' || c >= 'a' && c <= 'z' || c >= '\u007f' && c <= 'ÿ':
goto yystate75
}
yystate75:
c = l.Next()
yyrule = 25
l.Mark()
switch {
default:
goto yyrule25
case c >= '0' && c <= '9' || c >= 'A' && c <= 'Z' || c == '_' || c >= 'a' && c <= 'z' || c >= '\u007f' && c <= 'ÿ':
goto yystate75
}
yystate76:
c = l.Next()
yyrule = 26
l.Mark()
goto yyrule26
yyrule1: // [ \t\n\r]+
goto yystate0
yyrule2: // .
goto yystate0
yyrule3: // \<\?|\<\?php
{
fmt.Println("T_OPEN_TAG")
begin(PHP)
goto yystate0
}
yyrule4: // \<\?=
{
fmt.Println("T_OPEN_TAG_WITH_ECHO")
begin(PHP)
goto yystate0
}
yyrule5: // [ \t\n\r]+
{
fmt.Println("T_WHITESPACE")
goto yystate0
}
yyrule6: // \?\>
{
fmt.Println("T_CLOSE_TAG")
begin(INITIAL)
goto yystate0
}
yyrule7: // [\']([^\\\']*([\\][\'])*)*[\']
{
fmt.Printf("T_CONSTANT_ENCAPSED_STRING: %s\n", l.TokenBytes(nil))
goto yystate0
}
yyrule8: // [b]?[\"]
{
binPrefix := l.TokenBytes(nil)[0] == 'b'
beginString := func() {
cnt := 1
if binPrefix {
cnt = 2
}
l.ungetN(len(l.TokenBytes(nil)) - cnt)
tokenBytes := l.TokenBytes(nil)[:cnt]
fmt.Println(string(tokenBytes)) // TODO: RETURN TOKEN
begin(STRING)
}
F:
for {
c := l.Next()
if c == -1 {
break
}
switch c {
case '"':
c = l.Next()
fmt.Printf("T_CONSTANT_ENCAPSED_STRING: %s\n", l.TokenBytes(nil))
break F
case '$':
c = l.Next()
if rune(c) == '{' || c >= 'A' && c <= 'Z' || c == '_' || c >= 'a' && c <= 'z' || c >= '\u007f' && c <= 'ÿ' {
beginString()
break F
}
l.ungetN(0)
case '{':
c = l.Next()
if rune(c) == '$' {
beginString()
break F
}
l.ungetN(0)
case '\\':
c = l.Next()
}
}
goto yystate0
}
yyrule9: // .
{
fmt.Printf("other: %q\n", l.TokenBytes(nil))
goto yystate0
}
yyrule10: // \"
{
fmt.Println("\"")
begin(PHP)
goto yystate0
}
yyrule11: // \{\$
{
fmt.Printf("T_CURLY_OPEN: %q\n", l.ungetN(1))
goto yystate0
}
yyrule12: // \$\{
{
fmt.Printf("T_DOLLAR_OPEN_CURLY_BRACES: %q\n", l.TokenBytes(nil))
goto yystate0
}
yyrule13: // \$
{
l.ungetN(1)
begin(STRING_VAR)
goto yystate0
}
yyrule14: // {STR}{STR_END}
{
fmt.Printf("T_ENCAPSED_AND_WHITESPACE1: %q\n", l.ungetN(1))
goto yystate0
}
yyrule15: // {STR}[\{]+[\$]
{
fmt.Printf("T_ENCAPSED_AND_WHITESPACE2: %q\n", l.ungetN(2))
goto yystate0
}
yyrule16: // {STR}[\$]+[\{]
{
fmt.Printf("T_ENCAPSED_AND_WHITESPACE3: %q\n", l.ungetN(2))
goto yystate0
}
yyrule17: // {STR}[^\{][\$]+[a-zA-Z_\x7f-\xff]
{
fmt.Printf("T_ENCAPSED_AND_WHITESPACE4: %q\n", l.ungetN(2))
goto yystate0
}
yyrule18: // \${VAR_NAME}
{
fmt.Printf("T_VARIABLE: %q\n", l.TokenBytes(nil))
goto yystate0
}
yyrule19: // ->{VAR_NAME}
{
fmt.Printf("T_OBJECT_OPERATOR: %q\n", l.ungetN(len(l.TokenBytes(nil))-2))
goto yystate0
}
yyrule20: // {VAR_NAME}
{
fmt.Printf("T_STRING: %q\n", l.TokenBytes(nil))
begin(STRING)
goto yystate0
}
yyrule21: // \[
{
fmt.Println("[")
begin(STRING_VAR_INDEX)
goto yystate0
}
yyrule22: // .
{
l.ungetN(1)
begin(STRING)
goto yystate0
}
yyrule23: // {D}
{
fmt.Printf("T_NUM_STRING: %q\n", l.TokenBytes(nil))
goto yystate0
}
yyrule24: // \${VAR_NAME}
{
fmt.Printf("T_VARIABLE: %q\n", l.TokenBytes(nil))
goto yystate0
}
yyrule25: // {VAR_NAME}
{
fmt.Printf("T_STRING: %q\n", l.TokenBytes(nil))
goto yystate0
}
yyrule26: // \]
{
fmt.Println("\"]\"")
begin(STRING)
goto yystate0
}
yyrule27: // [ \n\r\t\\'#]
{
fmt.Printf("T_ENCAPSED_AND_WHITESPACE: %q\n", l.TokenBytes(nil))
goto yystate0
}
yyrule28: // .
{
fmt.Printf("%q\n", l.TokenBytes(nil))
goto yystate0
}
yyrule29: // \${VAR_NAME}
{
fmt.Println("T_VARIABLE")
goto yystate0
}
panic("unreachable")
goto yyabort // silence unused label error
yyabort: // no lexem recognized
if c, ok := l.Abort(); ok {
return int(c)
}
goto yyAction
}
func main() {
l := newLexer(os.Stdin, os.Stdout, "file.name")
l.Lex()
}