php-parser/php-parser.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
)

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 yystart34
	}

	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
	}
	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 yystate26
	case c == '?':
		goto yystate32
	case c == '\'':
		goto yystate28
	case c == '\n':
		goto yystate14
	case c == '\t' || c == '\r' || c == ' ':
		goto yystate13
	case c >= '\x01' && c <= '\b' || c == '\v' || c == '\f' || c >= '\x0e' && c <= '\x1f' || c == '!' || c == '#' || c == '%' || c == '&' || c >= '(' && c <= '>' || c >= '@' && c <= 'ÿ':
		goto yystate12
	}

yystate12:
	c = l.Next()
	yyrule = 10
	l.Mark()
	goto yyrule10

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 = 9
	l.Mark()
	switch {
	default:
		goto yyrule9
	case c == '"':
		goto yystate17
	case c == '$':
		goto yystate18
	case c == '\\':
		goto yystate22
	case c == '{':
		goto yystate23
	case c >= '\x01' && c <= '!' || c == '#' || c >= '%' && c <= '[' || c >= ']' && c <= 'z' || c >= '|' && c <= 'ÿ':
		goto yystate16
	}

yystate16:
	c = l.Next()
	switch {
	default:
		goto yyabort
	case c == '"':
		goto yystate17
	case c == '$':
		goto yystate18
	case c == '\\':
		goto yystate22
	case c == '{':
		goto yystate23
	case c >= '\x01' && c <= '!' || c == '#' || c >= '%' && c <= '[' || c >= ']' && c <= 'z' || c >= '|' && c <= 'ÿ':
		goto yystate16
	}

yystate17:
	c = l.Next()
	yyrule = 7
	l.Mark()
	goto yyrule7

yystate18:
	c = l.Next()
	switch {
	default:
		goto yyabort
	case c == '"':
		goto yystate17
	case c == '$':
		goto yystate19
	case c == '\\':
		goto yystate20
	case c >= '\x01' && c <= '!' || c == '#' || c >= '%' && c <= '@' || c == '[' || c == ']' || c == '^' || c == '`' || c >= '|' && c <= '~':
		goto yystate16
	}

yystate19:
	c = l.Next()
	switch {
	default:
		goto yyabort
	case c == '$':
		goto yystate19
	case c == '\\':
		goto yystate20
	case c >= '\x01' && c <= '!' || c == '#' || c >= '%' && c <= '@' || c == '[' || c == ']' || c == '^' || c == '`' || c >= '|' && c <= '~':
		goto yystate16
	}

yystate20:
	c = l.Next()
	switch {
	default:
		goto yyabort
	case c == '"':
		goto yystate21
	case c == '$' || c == '{':
		goto yystate25
	case c == '\\':
		goto yystate20
	case c >= '\x01' && c <= '!' || c == '#' || c >= '%' && c <= '[' || c >= ']' && c <= 'z' || c >= '|' && c <= 'ÿ':
		goto yystate16
	}

yystate21:
	c = l.Next()
	yyrule = 7
	l.Mark()
	switch {
	default:
		goto yyrule7
	case c == '"':
		goto yystate17
	case c == '$':
		goto yystate18
	case c == '\\':
		goto yystate22
	case c == '{':
		goto yystate23
	case c >= '\x01' && c <= '!' || c == '#' || c >= '%' && c <= '[' || c >= ']' && c <= 'z' || c >= '|' && c <= 'ÿ':
		goto yystate16
	}

yystate22:
	c = l.Next()
	switch {
	default:
		goto yyabort
	case c >= '\x01' && c <= '\t' || c >= '\v' && c <= 'ÿ':
		goto yystate16
	}

yystate23:
	c = l.Next()
	switch {
	default:
		goto yyabort
	case c == '"':
		goto yystate17
	case c == '\\':
		goto yystate20
	case c == '{':
		goto yystate24
	case c >= '\x01' && c <= '!' || c == '#' || c >= '%' && c <= '[' || c >= ']' && c <= 'z' || c >= '|' && c <= 'ÿ':
		goto yystate16
	}

yystate24:
	c = l.Next()
	switch {
	default:
		goto yyabort
	case c == '\\':
		goto yystate20
	case c == '{':
		goto yystate24
	case c >= '\x01' && c <= '!' || c == '#' || c >= '%' && c <= '[' || c >= ']' && c <= 'z' || c >= '|' && c <= 'ÿ':
		goto yystate16
	}

yystate25:
	c = l.Next()
	switch {
	default:
		goto yyabort
	case c == '"':
		goto yystate17
	case c == '$':
		goto yystate18
	case c == '\\':
		goto yystate20
	case c == '{':
		goto yystate23
	case c >= '\x01' && c <= '!' || c == '#' || c >= '%' && c <= '[' || c >= ']' && c <= 'z' || c >= '|' && c <= 'ÿ':
		goto yystate16
	}

yystate26:
	c = l.Next()
	yyrule = 10
	l.Mark()
	switch {
	default:
		goto yyrule10
	case c >= 'A' && c <= 'Z' || c == '_' || c >= 'a' && c <= 'z' || c >= '\u007f' && c <= 'ÿ':
		goto yystate27
	}

yystate27:
	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 yystate27
	}

yystate28:
	c = l.Next()
	yyrule = 10
	l.Mark()
	switch {
	default:
		goto yyrule10
	case c == '\'':
		goto yystate30
	case c == '\\':
		goto yystate31
	case c >= '\x01' && c <= '&' || c >= '(' && c <= '[' || c >= ']' && c <= 'ÿ':
		goto yystate29
	}

yystate29:
	c = l.Next()
	switch {
	default:
		goto yyabort
	case c == '\'':
		goto yystate30
	case c == '\\':
		goto yystate31
	case c >= '\x01' && c <= '&' || c >= '(' && c <= '[' || c >= ']' && c <= 'ÿ':
		goto yystate29
	}

yystate30:
	c = l.Next()
	yyrule = 8
	l.Mark()
	goto yyrule8

yystate31:
	c = l.Next()
	switch {
	default:
		goto yyabort
	case c == '\'':
		goto yystate29
	}

yystate32:
	c = l.Next()
	yyrule = 10
	l.Mark()
	switch {
	default:
		goto yyrule10
	case c == '>':
		goto yystate33
	}

yystate33:
	c = l.Next()
	yyrule = 6
	l.Mark()
	goto yyrule6

	goto yystate34 // silence unused label error
yystate34:
	c = l.Next()
yystart34:
	switch {
	default:
		goto yyabort
	case c == '"':
		goto yystate59
	case c == '$':
		goto yystate60
	case c == '\\':
		goto yystate46
	case c == '{':
		goto yystate62
	case c >= '\x01' && c <= '!' || c == '#' || c >= '%' && c <= '[' || c >= ']' && c <= 'z' || c >= '|' && c <= 'ÿ':
		goto yystate35
	}

yystate35:
	c = l.Next()
	switch {
	default:
		goto yyabort
	case c == '"':
		goto yystate36
	case c == '$':
		goto yystate39
	case c == '\\':
		goto yystate46
	case c == '{':
		goto yystate49
	case c >= '\x01' && c <= '!' || c == '#' || c >= '%' && c <= '[' || c >= ']' && c <= 'z' || c >= '|' && c <= 'ÿ':
		goto yystate35
	}

yystate36:
	c = l.Next()
	yyrule = 15
	l.Mark()
	switch {
	default:
		goto yyrule15
	case c == '$':
		goto yystate37
	}

yystate37:
	c = l.Next()
	switch {
	default:
		goto yyabort
	case c == '$':
		goto yystate37
	case c >= 'A' && c <= 'Z' || c == '_' || c >= 'a' && c <= 'z' || c >= '\u007f' && c <= 'ÿ':
		goto yystate38
	}

yystate38:
	c = l.Next()
	yyrule = 18
	l.Mark()
	goto yyrule18

yystate39:
	c = l.Next()
	switch {
	default:
		goto yyabort
	case c == '"':
		goto yystate42
	case c == '$':
		goto yystate43
	case c == '\\':
		goto yystate44
	case c == '{':
		goto yystate58
	case c >= 'A' && c <= 'Z' || c == '_' || c >= 'a' && c <= 'z' || c >= '\u007f' && c <= 'ÿ':
		goto yystate38
	case c >= '\x01' && c <= '!' || c == '#' || c >= '%' && c <= '@' || c == '[' || c == ']' || c == '^' || c == '`' || c >= '|' && c <= '~':
		goto yystate40
	}

yystate40:
	c = l.Next()
	switch {
	default:
		goto yyabort
	case c == '"':
		goto yystate36
	case c == '$':
		goto yystate41
	case c == '\\':
		goto yystate46
	case c == '{':
		goto yystate49
	case c >= '\x01' && c <= '!' || c == '#' || c >= '%' && c <= '[' || c >= ']' && c <= 'z' || c >= '|' && c <= 'ÿ':
		goto yystate35
	}

yystate41:
	c = l.Next()
	switch {
	default:
		goto yyabort
	case c == '"':
		goto yystate42
	case c == '$':
		goto yystate43
	case c == '\\':
		goto yystate44
	case c == '{':
		goto yystate58
	case c >= '\x01' && c <= '!' || c == '#' || c >= '%' && c <= '@' || c == '[' || c == ']' || c == '^' || c == '`' || c >= '|' && c <= '~':
		goto yystate40
	}

yystate42:
	c = l.Next()
	yyrule = 15
	l.Mark()
	goto yyrule15

yystate43:
	c = l.Next()
	switch {
	default:
		goto yyabort
	case c == '$':
		goto yystate43
	case c == '\\':
		goto yystate44
	case c == '{':
		goto yystate58
	case c >= 'A' && c <= 'Z' || c == '_' || c >= 'a' && c <= 'z' || c >= '\u007f' && c <= 'ÿ':
		goto yystate38
	case c >= '\x01' && c <= '!' || c == '#' || c >= '%' && c <= '@' || c == '[' || c == ']' || c == '^' || c == '`' || c >= '|' && c <= '~':
		goto yystate40
	}

yystate44:
	c = l.Next()
	switch {
	default:
		goto yyabort
	case c == '"':
		goto yystate45
	case c == '$':
		goto yystate52
	case c == '\\':
		goto yystate53
	case c == '{':
		goto yystate56
	case c >= '\x01' && c <= '!' || c == '#' || c >= '%' && c <= '[' || c >= ']' && c <= 'z' || c >= '|' && c <= 'ÿ':
		goto yystate35
	}

yystate45:
	c = l.Next()
	yyrule = 15
	l.Mark()
	switch {
	default:
		goto yyrule15
	case c == '"':
		goto yystate36
	case c == '$':
		goto yystate39
	case c == '\\':
		goto yystate46
	case c == '{':
		goto yystate49
	case c >= '\x01' && c <= '!' || c == '#' || c >= '%' && c <= '[' || c >= ']' && c <= 'z' || c >= '|' && c <= 'ÿ':
		goto yystate35
	}

yystate46:
	c = l.Next()
	switch {
	default:
		goto yyabort
	case c == '$':
		goto yystate47
	case c >= '\x01' && c <= '\t' || c >= '\v' && c <= '#' || c >= '%' && c <= 'ÿ':
		goto yystate40
	}

yystate47:
	c = l.Next()
	switch {
	default:
		goto yyabort
	case c == '"':
		goto yystate36
	case c == '$':
		goto yystate39
	case c == '\\':
		goto yystate46
	case c == '{':
		goto yystate49
	case c >= 'A' && c <= 'Z' || c == '_' || c >= 'a' && c <= 'z' || c >= '\u007f' && c <= 'ÿ':
		goto yystate48
	case c >= '\x01' && c <= '!' || c == '#' || c >= '%' && c <= '@' || c == '[' || c == ']' || c == '^' || c == '`' || c >= '|' && c <= '~':
		goto yystate35
	}

yystate48:
	c = l.Next()
	yyrule = 18
	l.Mark()
	switch {
	default:
		goto yyrule18
	case c == '"':
		goto yystate36
	case c == '$':
		goto yystate39
	case c == '\\':
		goto yystate46
	case c == '{':
		goto yystate49
	case c >= '\x01' && c <= '!' || c == '#' || c >= '%' && c <= '[' || c >= ']' && c <= 'z' || c >= '|' && c <= 'ÿ':
		goto yystate35
	}

yystate49:
	c = l.Next()
	switch {
	default:
		goto yyabort
	case c == '"':
		goto yystate42
	case c == '$':
		goto yystate50
	case c == '\\':
		goto yystate44
	case c == '{':
		goto yystate51
	case c >= '\x01' && c <= '!' || c == '#' || c >= '%' && c <= '[' || c >= ']' && c <= 'z' || c >= '|' && c <= 'ÿ':
		goto yystate40
	}

yystate50:
	c = l.Next()
	yyrule = 16
	l.Mark()
	goto yyrule16

yystate51:
	c = l.Next()
	switch {
	default:
		goto yyabort
	case c == '$':
		goto yystate50
	case c == '\\':
		goto yystate44
	case c == '{':
		goto yystate51
	case c >= '\x01' && c <= '!' || c == '#' || c >= '%' && c <= '[' || c >= ']' && c <= 'z' || c >= '|' && c <= 'ÿ':
		goto yystate40
	}

yystate52:
	c = l.Next()
	switch {
	default:
		goto yyabort
	case c == '"':
		goto yystate36
	case c == '$':
		goto yystate39
	case c == '\\':
		goto yystate53
	case c == '{':
		goto yystate55
	case c >= '\x01' && c <= '!' || c == '#' || c >= '%' && c <= '[' || c >= ']' && c <= 'z' || c >= '|' && c <= 'ÿ':
		goto yystate35
	}

yystate53:
	c = l.Next()
	switch {
	default:
		goto yyabort
	case c == '"':
		goto yystate45
	case c == '$':
		goto yystate54
	case c == '\\':
		goto yystate53
	case c == '{':
		goto yystate56
	case c >= '\x01' && c <= '!' || c == '#' || c >= '%' && c <= '[' || c >= ']' && c <= 'z' || c >= '|' && c <= 'ÿ':
		goto yystate35
	}

yystate54:
	c = l.Next()
	switch {
	default:
		goto yyabort
	case c == '"':
		goto yystate36
	case c == '$':
		goto yystate39
	case c == '\\':
		goto yystate53
	case c == '{':
		goto yystate55
	case c >= 'A' && c <= 'Z' || c == '_' || c >= 'a' && c <= 'z' || c >= '\u007f' && c <= 'ÿ':
		goto yystate48
	case c >= '\x01' && c <= '!' || c == '#' || c >= '%' && c <= '@' || c == '[' || c == ']' || c == '^' || c == '`' || c >= '|' && c <= '~':
		goto yystate35
	}

yystate55:
	c = l.Next()
	yyrule = 17
	l.Mark()
	switch {
	default:
		goto yyrule17
	case c == '"':
		goto yystate42
	case c == '$':
		goto yystate50
	case c == '\\':
		goto yystate44
	case c == '{':
		goto yystate51
	case c >= '\x01' && c <= '!' || c == '#' || c >= '%' && c <= '[' || c >= ']' && c <= 'z' || c >= '|' && c <= 'ÿ':
		goto yystate40
	}

yystate56:
	c = l.Next()
	switch {
	default:
		goto yyabort
	case c == '"':
		goto yystate36
	case c == '$':
		goto yystate57
	case c == '\\':
		goto yystate53
	case c == '{':
		goto yystate49
	case c >= '\x01' && c <= '!' || c == '#' || c >= '%' && c <= '[' || c >= ']' && c <= 'z' || c >= '|' && c <= 'ÿ':
		goto yystate35
	}

yystate57:
	c = l.Next()
	yyrule = 16
	l.Mark()
	switch {
	default:
		goto yyrule16
	case c == '"':
		goto yystate42
	case c == '$':
		goto yystate43
	case c == '\\':
		goto yystate44
	case c == '{':
		goto yystate58
	case c >= '\x01' && c <= '!' || c == '#' || c >= '%' && c <= '@' || c == '[' || c == ']' || c == '^' || c == '`' || c >= '|' && c <= '~':
		goto yystate40
	}

yystate58:
	c = l.Next()
	yyrule = 17
	l.Mark()
	goto yyrule17

yystate59:
	c = l.Next()
	yyrule = 11
	l.Mark()
	switch {
	default:
		goto yyrule11
	case c == '$':
		goto yystate37
	}

yystate60:
	c = l.Next()
	yyrule = 14
	l.Mark()
	switch {
	default:
		goto yyrule14
	case c == '"':
		goto yystate42
	case c == '$':
		goto yystate43
	case c == '\\':
		goto yystate44
	case c == '{':
		goto yystate61
	case c >= '\x01' && c <= '!' || c == '#' || c >= '%' && c <= '@' || c == '[' || c == ']' || c == '^' || c == '`' || c >= '|' && c <= '~':
		goto yystate40
	}

yystate61:
	c = l.Next()
	yyrule = 13
	l.Mark()
	goto yyrule13

yystate62:
	c = l.Next()
	switch {
	default:
		goto yyabort
	case c == '"':
		goto yystate42
	case c == '$':
		goto yystate63
	case c == '\\':
		goto yystate44
	case c == '{':
		goto yystate51
	case c >= '\x01' && c <= '!' || c == '#' || c >= '%' && c <= '[' || c >= ']' && c <= 'z' || c >= '|' && c <= 'ÿ':
		goto yystate40
	}

yystate63:
	c = l.Next()
	yyrule = 12
	l.Mark()
	goto yyrule12

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: // [\"]{STR}{STR_END}
	{
		fmt.Printf("T_CONSTANT_ENCAPSED_STRING: %s\n", l.TokenBytes(nil))
		goto yystate0
	}
yyrule8: // [\']([^\\\']*([\\][\'])*)*[\']
	{
		fmt.Printf("T_CONSTANT_ENCAPSED_STRING: %s\n", l.TokenBytes(nil))
		goto yystate0
	}
yyrule9: // [\"]
	{
		fmt.Println("\"")
		begin(STRING)
		goto yystate0
	}
yyrule10: // .
	{
		fmt.Printf("other: %q\n", l.TokenBytes(nil))
		goto yystate0
	}
yyrule11: // \"
	{
		fmt.Println("\"")
		begin(PHP)
		goto yystate0
	}
yyrule12: // \{\$
	{
		fmt.Printf("T_CURLY_OPEN: %q\n", l.ungetN(1))
		goto yystate0
	}
yyrule13: // \$\{
	{
		fmt.Printf("T_DOLLAR_OPEN_CURLY_BRACES: %q\n", l.TokenBytes(nil))
		goto yystate0
	}
yyrule14: // \$
	{
		fmt.Printf("T_VARIABLE: %q\n", l.TokenBytes(nil))
		goto yystate0
	}
yyrule15: // {STR}{STR_END}
	{
		fmt.Printf("T_ENCAPSED_AND_WHITESPACE1: %q\n", l.unget('"'))
		goto yystate0
	}
yyrule16: // {STR}[\{]+[\$]
	{
		fmt.Printf("T_ENCAPSED_AND_WHITESPACE2: %q\n", l.ungetN(2))
		goto yystate0
	}
yyrule17: // {STR}[\$]+[\{]
	{
		fmt.Printf("T_ENCAPSED_AND_WHITESPACE3: %q\n", l.ungetN(2))
		goto yystate0
	}
yyrule18: // {STR}[^\{][\$]+[a-zA-Z_\x7f-\xff]
	{
		fmt.Printf("T_ENCAPSED_AND_WHITESPACE4: %q\n", l.ungetN(2))
		goto yystate0
	}
yyrule19: // \${VAR}
	{
		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()
}