/* Generated by re2c 0.16 on Thu Jan 21 10:47:47 2016 */
#line 1 "../src/parse/lex.re"
#include "src/util/c99_stdint.h"
#include <stddef.h>
#include <string.h>
#include <algorithm>
#include <limits>
#include <string>

#include "src/codegen/output.h"
#include "src/conf/opt.h"
#include "src/conf/warn.h"
#include "src/globals.h"
#include "src/ir/regexp/encoding/enc.h"
#include "src/ir/regexp/regexp.h"
#include "src/ir/regexp/regexp_null.h"
#include "src/parse/code.h"
#include "src/parse/extop.h"
#include "src/parse/input.h"
#include "src/parse/scanner.h"
#include "src/parse/parser.h" // needed by "y.tab.h"
#include "src/parse/unescape.h"
#include "src/util/range.h"
#include "src/util/s_to_n32_unsafe.h"
#include "y.tab.h"

extern YYSTYPE yylval;

#define	YYCTYPE		unsigned char
#define	YYCURSOR	cur
#define	YYLIMIT		lim
#define	YYMARKER	ptr
#define	YYCTXMARKER ctx
#define	YYFILL(n)	{ fill (n); }

namespace re2c
{

// source code is in ASCII: pointers have type 'char *'
// but re2c makes an implicit assumption that YYCTYPE is unsigned
// when it generates comparisons
#line 42 "../src/parse/lex.re"


#line 62 "../src/parse/lex.re"


Scanner::ParseMode Scanner::echo()
{
	bool ignore_eoc = false;
	int  ignore_cnt = 0;

	if (eof && cur == eof) // Catch EOF
	{
		return Stop;
	}

	tok = cur;
echo:

#line 62 "src/parse/lex.cc"
{
	YYCTYPE yych;
	unsigned int yyaccept = 0;
	static const unsigned char yybm[] = {
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 160,   0, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		160, 128,   0, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		192, 192, 192, 192, 192, 192, 192, 192, 
		192, 192, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128,   0, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
	};
	if ((YYLIMIT - YYCURSOR) < 16) YYFILL(16);
	yych = (YYCTYPE)*YYCURSOR;
	if (yych <= '%') {
		if (yych <= '\t') {
			if (yych >= 0x01) goto yy4;
		} else {
			if (yych <= '\n') goto yy6;
			if (yych <= '$') goto yy4;
			goto yy8;
		}
	} else {
		if (yych <= '*') {
			if (yych <= ')') goto yy4;
			goto yy9;
		} else {
			if (yych == '/') goto yy10;
			goto yy4;
		}
	}
	++YYCURSOR;
#line 202 "../src/parse/lex.re"
	{
					if (!ignore_eoc && opts->target == opt_t::CODE)
					{
						out.wraw(tok, tok_len () - 1);
						// -1 so we don't write out the \0
					}
					if(cur == eof)
					{
						return Stop;
					}
				}
#line 132 "src/parse/lex.cc"
yy4:
	++YYCURSOR;
yy5:
#line 213 "../src/parse/lex.re"
	{
					goto echo;
				}
#line 140 "src/parse/lex.cc"
yy6:
	yyaccept = 0;
	yych = (YYCTYPE)*(YYMARKER = ++YYCURSOR);
	if (yybm[0+yych] & 32) {
		goto yy11;
	}
	if (yych == '#') goto yy14;
yy7:
#line 189 "../src/parse/lex.re"
	{
					if (ignore_eoc)
					{
						ignore_cnt++;
					}
					else if (opts->target == opt_t::CODE)
					{
						out.wraw(tok, tok_len ());
					}
					tok = pos = cur;
					cline++;
					goto echo;
				}
#line 163 "src/parse/lex.cc"
yy8:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == '{') goto yy16;
	goto yy5;
yy9:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == '/') goto yy18;
	goto yy5;
yy10:
	yyaccept = 1;
	yych = (YYCTYPE)*(YYMARKER = ++YYCURSOR);
	if (yych == '*') goto yy20;
	goto yy5;
yy11:
	++YYCURSOR;
	if (YYLIMIT <= YYCURSOR) YYFILL(1);
	yych = (YYCTYPE)*YYCURSOR;
	if (yybm[0+yych] & 32) {
		goto yy11;
	}
	if (yych == '#') goto yy14;
yy13:
	YYCURSOR = YYMARKER;
	if (yyaccept <= 1) {
		if (yyaccept == 0) {
			goto yy7;
		} else {
			goto yy5;
		}
	} else {
		goto yy19;
	}
yy14:
	++YYCURSOR;
	if ((YYLIMIT - YYCURSOR) < 5) YYFILL(5);
	yych = (YYCTYPE)*YYCURSOR;
	if (yych <= 0x1F) {
		if (yych == '\t') goto yy14;
		goto yy13;
	} else {
		if (yych <= ' ') goto yy14;
		if (yych == 'l') goto yy21;
		goto yy13;
	}
yy16:
	++YYCURSOR;
#line 78 "../src/parse/lex.re"
	{
					if (opts->rFlag)
					{
						fatal("found standard 're2c' block while using -r flag");
					}
					if (opts->target == opt_t::CODE)
					{
						const size_t lexeme_len = cur[-1] == '{'
							? sizeof ("%{") - 1
							: sizeof ("/*!re2c") - 1;
						out.wraw(tok, tok_len () - lexeme_len);
					}
					tok = cur;
					return Parse;
				}
#line 226 "src/parse/lex.cc"
yy18:
	yyaccept = 2;
	yych = (YYCTYPE)*(YYMARKER = ++YYCURSOR);
	if (yych == '\n') goto yy22;
	if (yych == '\r') goto yy24;
yy19:
#line 168 "../src/parse/lex.re"
	{
					if (ignore_eoc)
					{
						if (ignore_cnt)
						{
							out.ws("\n").wline_info (cline, get_fname ().c_str ());
						}
						ignore_eoc = false;
						ignore_cnt = 0;
					}
					else if (opts->target == opt_t::CODE)
					{
						out.wraw(tok, tok_len ());
					}
					tok = pos = cur;
					goto echo;
				}
#line 251 "src/parse/lex.cc"
yy20:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == '!') goto yy25;
	goto yy13;
yy21:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == 'i') goto yy26;
	goto yy13;
yy22:
	++YYCURSOR;
#line 150 "../src/parse/lex.re"
	{
					cline++;
					if (ignore_eoc)
					{
						if (ignore_cnt)
						{
							out.wline_info (cline, get_fname ().c_str ());
						}
						ignore_eoc = false;
						ignore_cnt = 0;
					}
					else if (opts->target == opt_t::CODE)
					{
						out.wraw(tok, tok_len ());
					}
					tok = pos = cur;
					goto echo;
				}
#line 281 "src/parse/lex.cc"
yy24:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == '\n') goto yy22;
	goto yy13;
yy25:
	yych = (YYCTYPE)*++YYCURSOR;
	switch (yych) {
	case 'g':	goto yy27;
	case 'i':	goto yy28;
	case 'm':	goto yy29;
	case 'r':	goto yy30;
	case 't':	goto yy31;
	case 'u':	goto yy32;
	default:	goto yy13;
	}
yy26:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == 'n') goto yy33;
	goto yy13;
yy27:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == 'e') goto yy34;
	goto yy13;
yy28:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == 'g') goto yy35;
	goto yy13;
yy29:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == 'a') goto yy36;
	goto yy13;
yy30:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == 'e') goto yy37;
	if (yych == 'u') goto yy38;
	goto yy13;
yy31:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == 'y') goto yy39;
	goto yy13;
yy32:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == 's') goto yy40;
	goto yy13;
yy33:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == 'e') goto yy41;
	goto yy13;
yy34:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == 't') goto yy42;
	goto yy13;
yy35:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == 'n') goto yy43;
	goto yy13;
yy36:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == 'x') goto yy44;
	goto yy13;
yy37:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == '2') goto yy45;
	goto yy13;
yy38:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == 'l') goto yy46;
	goto yy13;
yy39:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == 'p') goto yy47;
	goto yy13;
yy40:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == 'e') goto yy48;
	goto yy13;
yy41:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych <= '0') goto yy50;
	if (yych <= '9') goto yy13;
	goto yy50;
yy42:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == 's') goto yy51;
	goto yy13;
yy43:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == 'o') goto yy52;
	goto yy13;
yy44:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == ':') goto yy53;
	goto yy13;
yy45:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == 'c') goto yy16;
	goto yy13;
yy46:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == 'e') goto yy54;
	goto yy13;
yy47:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == 'e') goto yy55;
	goto yy13;
yy48:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == ':') goto yy56;
	goto yy13;
yy49:
	++YYCURSOR;
	if (YYLIMIT <= YYCURSOR) YYFILL(1);
	yych = (YYCTYPE)*YYCURSOR;
	YYCTXMARKER = YYCURSOR;
yy50:
	if (yych <= 0x1F) {
		if (yych == '\t') goto yy49;
		goto yy13;
	} else {
		if (yych <= ' ') goto yy49;
		if (yych <= '0') goto yy13;
		if (yych <= '9') goto yy57;
		goto yy13;
	}
yy51:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == 't') goto yy59;
	goto yy13;
yy52:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == 'r') goto yy60;
	goto yy13;
yy53:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == 'r') goto yy61;
	goto yy13;
yy54:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == 's') goto yy62;
	goto yy13;
yy55:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == 's') goto yy63;
	goto yy13;
yy56:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == 'r') goto yy64;
	goto yy13;
yy57:
	++YYCURSOR;
	if ((YYLIMIT - YYCURSOR) < 2) YYFILL(2);
	yych = (YYCTYPE)*YYCURSOR;
	if (yybm[0+yych] & 64) {
		goto yy57;
	}
	if (yych <= '\f') {
		if (yych <= 0x08) goto yy13;
		if (yych <= '\t') goto yy65;
		if (yych <= '\n') goto yy67;
		goto yy13;
	} else {
		if (yych <= '\r') goto yy69;
		if (yych == ' ') goto yy65;
		goto yy13;
	}
yy59:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == 'a') goto yy70;
	goto yy13;
yy60:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == 'e') goto yy71;
	goto yy13;
yy61:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == 'e') goto yy72;
	goto yy13;
yy62:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == ':') goto yy73;
	goto yy13;
yy63:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == ':') goto yy74;
	goto yy13;
yy64:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == 'e') goto yy75;
	goto yy13;
yy65:
	++YYCURSOR;
	if (YYLIMIT <= YYCURSOR) YYFILL(1);
	yych = (YYCTYPE)*YYCURSOR;
	if (yych <= 0x1F) {
		if (yych == '\t') goto yy65;
		goto yy13;
	} else {
		if (yych <= ' ') goto yy65;
		if (yych == '"') goto yy76;
		goto yy13;
	}
yy67:
	++YYCURSOR;
	YYCURSOR = YYCTXMARKER;
#line 185 "../src/parse/lex.re"
	{
					set_sourceline ();
					goto echo;
				}
#line 491 "src/parse/lex.cc"
yy69:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == '\n') goto yy67;
	goto yy13;
yy70:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == 't') goto yy78;
	goto yy13;
yy71:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == ':') goto yy79;
	goto yy13;
yy72:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == '2') goto yy80;
	goto yy13;
yy73:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == 'r') goto yy81;
	goto yy13;
yy74:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == 'r') goto yy82;
	goto yy13;
yy75:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == '2') goto yy83;
	goto yy13;
yy76:
	++YYCURSOR;
	if ((YYLIMIT - YYCURSOR) < 3) YYFILL(3);
	yych = (YYCTYPE)*YYCURSOR;
	if (yybm[0+yych] & 128) {
		goto yy76;
	}
	if (yych <= '\n') goto yy13;
	if (yych <= '"') goto yy84;
	goto yy85;
yy78:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == 'e') goto yy86;
	goto yy13;
yy79:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == 'r') goto yy87;
	goto yy13;
yy80:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == 'c') goto yy88;
	goto yy13;
yy81:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == 'e') goto yy90;
	goto yy13;
yy82:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == 'e') goto yy91;
	goto yy13;
yy83:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == 'c') goto yy92;
	goto yy13;
yy84:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == '\n') goto yy67;
	if (yych == '\r') goto yy69;
	goto yy13;
yy85:
	++YYCURSOR;
	if (YYLIMIT <= YYCURSOR) YYFILL(1);
	yych = (YYCTYPE)*YYCURSOR;
	if (yych == '\n') goto yy13;
	goto yy76;
yy86:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == ':') goto yy94;
	goto yy13;
yy87:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == 'e') goto yy95;
	goto yy13;
yy88:
	++YYCURSOR;
#line 119 "../src/parse/lex.re"
	{
					if (opts->target != opt_t::DOT)
					{
						out.wdelay_yymaxfill ();
					}
					tok = pos = cur;
					ignore_eoc = true;
					goto echo;
				}
#line 585 "src/parse/lex.cc"
yy90:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == '2') goto yy96;
	goto yy13;
yy91:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == '2') goto yy97;
	goto yy13;
yy92:
	++YYCURSOR;
#line 105 "../src/parse/lex.re"
	{
					if (!opts->rFlag)
					{
						fatal("found 'use:re2c' block without -r flag");
					}
					reuse();
					if (opts->target == opt_t::CODE)
					{
						const size_t lexeme_len = sizeof ("/*!use:re2c") - 1;
						out.wraw(tok, tok_len () - lexeme_len);
					}
					tok = cur;
					return Reuse;
				}
#line 611 "src/parse/lex.cc"
yy94:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == 'r') goto yy98;
	goto yy13;
yy95:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == '2') goto yy99;
	goto yy13;
yy96:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == 'c') goto yy100;
	goto yy13;
yy97:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == 'c') goto yy102;
	goto yy13;
yy98:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == 'e') goto yy104;
	goto yy13;
yy99:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == 'c') goto yy105;
	goto yy13;
yy100:
	++YYCURSOR;
#line 93 "../src/parse/lex.re"
	{
					if (opts->rFlag)
					{
						opts.reset_mapCodeName ();
					}
					else
					{
						fatal("found 'rules:re2c' block without -r flag");
					}
					tok = cur;
					return Rules;
				}
#line 651 "src/parse/lex.cc"
yy102:
	++YYCURSOR;
#line 139 "../src/parse/lex.re"
	{
					tok = pos = cur;
					ignore_eoc = true;
					if (opts->target != opt_t::DOT)
					{
						out.wdelay_line_info ().ws("\n")
							.wdelay_types ().ws("\n")
							.wline_info (cline, get_fname ().c_str ());
					}
					goto echo;
				}
#line 666 "src/parse/lex.cc"
yy104:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == '2') goto yy107;
	goto yy13;
yy105:
	++YYCURSOR;
#line 134 "../src/parse/lex.re"
	{
					tok = pos = cur;
					ignore_eoc = true;
					goto echo;
				}
#line 679 "src/parse/lex.cc"
yy107:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych != 'c') goto yy13;
	++YYCURSOR;
#line 128 "../src/parse/lex.re"
	{
					tok = pos = cur;
					out.wdelay_state_goto (opts->topIndent);
					ignore_eoc = true;
					goto echo;
				}
#line 691 "src/parse/lex.cc"
}
#line 216 "../src/parse/lex.re"

}

int Scanner::scan()
{
	uint32_t depth;

scan:
	tchar = cur - pos;
	tline = cline;
	tok = cur;
	switch (lexer_state)
	{
		case LEX_NORMAL:    goto start;
		case LEX_FLEX_NAME: goto flex_name;
	}

start:

#line 713 "src/parse/lex.cc"
{
	YYCTYPE yych;
	unsigned int yyaccept = 0;
	static const unsigned char yybm[] = {
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 144,   0, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		144, 128,   0, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		224, 224, 224, 224, 224, 224, 224, 224, 
		224, 224, 128, 128, 128, 128, 128, 128, 
		128, 160, 160, 160, 160, 160, 160, 160, 
		160, 160, 160, 160, 160, 160, 160, 160, 
		160, 160, 160, 160, 160, 160, 160, 160, 
		160, 160, 160, 128,   0, 128, 128, 160, 
		128, 160, 160, 160, 160, 160, 160, 160, 
		160, 160, 160, 160, 160, 160, 160, 160, 
		160, 160, 160, 160, 160, 160, 160, 160, 
		160, 160, 160, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
	};
	if ((YYLIMIT - YYCURSOR) < 6) YYFILL(6);
	yych = (YYCTYPE)*YYCURSOR;
	if (yybm[0+yych] & 16) {
		goto yy114;
	}
	if (yych <= '9') {
		if (yych <= '&') {
			if (yych <= '\r') {
				if (yych <= 0x08) goto yy112;
				if (yych <= '\n') goto yy117;
				if (yych >= '\r') goto yy119;
			} else {
				if (yych <= '"') {
					if (yych >= '"') goto yy120;
				} else {
					if (yych == '%') goto yy122;
				}
			}
		} else {
			if (yych <= '+') {
				if (yych <= '\'') goto yy123;
				if (yych <= ')') goto yy125;
				if (yych <= '*') goto yy127;
				goto yy129;
			} else {
				if (yych <= '-') {
					if (yych <= ',') goto yy125;
				} else {
					if (yych <= '.') goto yy131;
					if (yych <= '/') goto yy133;
					goto yy134;
				}
			}
		}
	} else {
		if (yych <= '\\') {
			if (yych <= '>') {
				if (yych <= ':') goto yy135;
				if (yych == '<') goto yy136;
				goto yy125;
			} else {
				if (yych <= '@') {
					if (yych <= '?') goto yy129;
				} else {
					if (yych <= 'Z') goto yy134;
					if (yych <= '[') goto yy137;
					goto yy125;
				}
			}
		} else {
			if (yych <= 'q') {
				if (yych == '_') goto yy134;
				if (yych >= 'a') goto yy134;
			} else {
				if (yych <= 'z') {
					if (yych <= 'r') goto yy139;
					goto yy134;
				} else {
					if (yych <= '{') goto yy140;
					if (yych <= '|') goto yy125;
				}
			}
		}
	}
yy112:
	++YYCURSOR;
yy113:
#line 388 "../src/parse/lex.re"
	{
					fatalf("unexpected character: '%c'", *tok);
					goto scan;
				}
#line 823 "src/parse/lex.cc"
yy114:
	++YYCURSOR;
	if (YYLIMIT <= YYCURSOR) YYFILL(1);
	yych = (YYCTYPE)*YYCURSOR;
	if (yybm[0+yych] & 16) {
		goto yy114;
	}
#line 372 "../src/parse/lex.re"
	{
					goto scan;
				}
#line 835 "src/parse/lex.cc"
yy117:
	yyaccept = 0;
	yych = (YYCTYPE)*(YYMARKER = ++YYCURSOR);
	if (yych <= 0x1F) {
		if (yych == '\t') goto yy142;
	} else {
		if (yych <= ' ') goto yy142;
		if (yych == '#') goto yy145;
	}
yy118:
#line 381 "../src/parse/lex.re"
	{
					if (cur == eof) return 0;
					pos = cur;
					cline++;
					goto scan;
				}
#line 853 "src/parse/lex.cc"
yy119:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == '\n') goto yy117;
	goto yy113;
yy120:
	++YYCURSOR;
#line 265 "../src/parse/lex.re"
	{ yylval.regexp = lex_str('"',  opts->bCaseInsensitive ||  opts->bCaseInverted); return TOKEN_REGEXP; }
#line 862 "src/parse/lex.cc"
yy122:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == '}') goto yy147;
	goto yy113;
yy123:
	++YYCURSOR;
#line 264 "../src/parse/lex.re"
	{ yylval.regexp = lex_str('\'', opts->bCaseInsensitive || !opts->bCaseInverted); return TOKEN_REGEXP; }
#line 871 "src/parse/lex.cc"
yy125:
	++YYCURSOR;
yy126:
#line 275 "../src/parse/lex.re"
	{
					return *tok;
				}
#line 879 "src/parse/lex.cc"
yy127:
	++YYCURSOR;
	if ((yych = (YYCTYPE)*YYCURSOR) == '/') goto yy147;
#line 279 "../src/parse/lex.re"
	{
					yylval.op = *tok;
					return TOKEN_STAR;
				}
#line 888 "src/parse/lex.cc"
yy129:
	++YYCURSOR;
#line 283 "../src/parse/lex.re"
	{
					yylval.op = *tok;
					return TOKEN_CLOSE;
				}
#line 896 "src/parse/lex.cc"
yy131:
	++YYCURSOR;
#line 367 "../src/parse/lex.re"
	{
					yylval.regexp = mkDot();
					return TOKEN_REGEXP;
				}
#line 904 "src/parse/lex.cc"
yy133:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == '*') goto yy149;
	if (yych == '/') goto yy151;
	goto yy126;
yy134:
	yych = (YYCTYPE)*++YYCURSOR;
	YYCTXMARKER = YYCURSOR;
	goto yy159;
yy135:
	yych = (YYCTYPE)*++YYCURSOR;
	YYCTXMARKER = YYCURSOR;
	if (yych == '=') goto yy160;
	goto yy113;
yy136:
	yyaccept = 1;
	yych = (YYCTYPE)*(YYMARKER = ++YYCURSOR);
	if (yych == '!') goto yy162;
	if (yych == '>') goto yy164;
	goto yy126;
yy137:
	++YYCURSOR;
	if ((yych = (YYCTYPE)*YYCURSOR) == '^') goto yy165;
#line 266 "../src/parse/lex.re"
	{ yylval.regexp = lex_cls(false); return TOKEN_REGEXP; }
#line 930 "src/parse/lex.cc"
yy139:
	yych = (YYCTYPE)*++YYCURSOR;
	YYCTXMARKER = YYCURSOR;
	if (yych == 'e') goto yy167;
	goto yy159;
yy140:
	yyaccept = 2;
	yych = (YYCTYPE)*(YYMARKER = ++YYCURSOR);
	if (yybm[0+yych] & 64) {
		goto yy170;
	}
	if (yych <= 'Z') {
		if (yych == ',') goto yy168;
		if (yych >= 'A') goto yy172;
	} else {
		if (yych <= '_') {
			if (yych >= '_') goto yy172;
		} else {
			if (yych <= '`') goto yy141;
			if (yych <= 'z') goto yy172;
		}
	}
yy141:
#line 235 "../src/parse/lex.re"
	{
					depth = 1;
					goto code;
				}
#line 959 "src/parse/lex.cc"
yy142:
	++YYCURSOR;
	if (YYLIMIT <= YYCURSOR) YYFILL(1);
	yych = (YYCTYPE)*YYCURSOR;
	if (yych <= 0x1F) {
		if (yych == '\t') goto yy142;
	} else {
		if (yych <= ' ') goto yy142;
		if (yych == '#') goto yy145;
	}
yy144:
	YYCURSOR = YYMARKER;
	if (yyaccept <= 1) {
		if (yyaccept == 0) {
			goto yy118;
		} else {
			goto yy126;
		}
	} else {
		if (yyaccept == 2) {
			goto yy141;
		} else {
			goto yy169;
		}
	}
yy145:
	++YYCURSOR;
	if ((YYLIMIT - YYCURSOR) < 5) YYFILL(5);
	yych = (YYCTYPE)*YYCURSOR;
	if (yych <= 0x1F) {
		if (yych == '\t') goto yy145;
		goto yy144;
	} else {
		if (yych <= ' ') goto yy145;
		if (yych == 'l') goto yy174;
		goto yy144;
	}
yy147:
	++YYCURSOR;
#line 259 "../src/parse/lex.re"
	{
					tok = cur;
					return 0;
				}
#line 1004 "src/parse/lex.cc"
yy149:
	++YYCURSOR;
#line 253 "../src/parse/lex.re"
	{
					depth = 1;
					goto comment;
				}
#line 1012 "src/parse/lex.cc"
yy151:
	++YYCURSOR;
#line 250 "../src/parse/lex.re"
	{
				goto nextLine;
			}
#line 1019 "src/parse/lex.cc"
yy153:
	++YYCURSOR;
	YYCURSOR = YYCTXMARKER;
#line 351 "../src/parse/lex.re"
	{
					if (!opts->FFlag) {
						yylval.str = new std::string (tok, tok_len());
						return TOKEN_ID;
					} else {
						RegExp *r = NULL;
						const bool casing = opts->bCaseInsensitive || opts->bCaseInverted;
						for (char *s = tok; s < cur; ++s) {
							const uint32_t c = static_cast<uint8_t>(*s);
							r = doCat(r, casing ? ichr(c) : schr(c));
						}
						yylval.regexp = r ? r : new NullOp;
						return TOKEN_REGEXP;
					}
				}
#line 1039 "src/parse/lex.cc"
yy155:
	yych = (YYCTYPE)*++YYCURSOR;
	goto yy178;
yy156:
	++YYCURSOR;
	YYCURSOR = YYCTXMARKER;
#line 346 "../src/parse/lex.re"
	{
					yylval.str = new std::string (tok, tok_len ());
					return TOKEN_ID;
				}
#line 1051 "src/parse/lex.cc"
yy158:
	++YYCURSOR;
	if ((YYLIMIT - YYCURSOR) < 2) YYFILL(2);
	yych = (YYCTYPE)*YYCURSOR;
	YYCTXMARKER = YYCURSOR;
yy159:
	if (yybm[0+yych] & 32) {
		goto yy158;
	}
	if (yych <= ' ') {
		if (yych == '\t') goto yy155;
		if (yych <= 0x1F) goto yy153;
		goto yy155;
	} else {
		if (yych <= ',') {
			if (yych <= '+') goto yy153;
			goto yy156;
		} else {
			if (yych <= '<') goto yy153;
			if (yych <= '>') goto yy156;
			goto yy153;
		}
	}
yy160:
	++YYCURSOR;
	if ((yych = (YYCTYPE)*YYCURSOR) == '>') goto yy179;
#line 244 "../src/parse/lex.re"
	{
					tok += 2; /* skip ":=" */
					depth = 0;
					goto code;
				}
#line 1084 "src/parse/lex.cc"
yy162:
	++YYCURSOR;
#line 272 "../src/parse/lex.re"
	{
					return TOKEN_SETUP;
				}
#line 1091 "src/parse/lex.cc"
yy164:
	yych = (YYCTYPE)*++YYCURSOR;
	YYCTXMARKER = YYCURSOR;
	goto yy182;
yy165:
	++YYCURSOR;
#line 267 "../src/parse/lex.re"
	{ yylval.regexp = lex_cls(true);  return TOKEN_REGEXP; }
#line 1100 "src/parse/lex.cc"
yy167:
	yych = (YYCTYPE)*++YYCURSOR;
	YYCTXMARKER = YYCURSOR;
	if (yych == '2') goto yy187;
	goto yy159;
yy168:
	++YYCURSOR;
yy169:
#line 319 "../src/parse/lex.re"
	{
					fatal("illegal closure form, use '{n}', '{n,}', '{n,m}' where n and m are numbers");
				}
#line 1113 "src/parse/lex.cc"
yy170:
	++YYCURSOR;
	if ((YYLIMIT - YYCURSOR) < 2) YYFILL(2);
	yych = (YYCTYPE)*YYCURSOR;
	if (yybm[0+yych] & 64) {
		goto yy170;
	}
	if (yych <= '^') {
		if (yych <= ',') {
			if (yych <= '+') goto yy144;
			goto yy188;
		} else {
			if (yych <= '@') goto yy144;
			if (yych >= '[') goto yy144;
		}
	} else {
		if (yych <= 'z') {
			if (yych == '`') goto yy144;
		} else {
			if (yych == '}') goto yy189;
			goto yy144;
		}
	}
yy172:
	++YYCURSOR;
	if (YYLIMIT <= YYCURSOR) YYFILL(1);
	yych = (YYCTYPE)*YYCURSOR;
	if (yych <= '^') {
		if (yych <= '9') {
			if (yych <= '/') goto yy144;
			goto yy172;
		} else {
			if (yych <= '@') goto yy144;
			if (yych <= 'Z') goto yy172;
			goto yy144;
		}
	} else {
		if (yych <= 'z') {
			if (yych == '`') goto yy144;
			goto yy172;
		} else {
			if (yych == '}') goto yy191;
			goto yy144;
		}
	}
yy174:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == 'i') goto yy193;
	goto yy144;
yy175:
	++YYCURSOR;
	YYCURSOR = YYCTXMARKER;
#line 333 "../src/parse/lex.re"
	{
					yylval.str = new std::string (tok, tok_len ());
					if (opts->FFlag)
					{
						lexer_state = LEX_FLEX_NAME;
						return TOKEN_FID;
					}
					else
					{
						return TOKEN_ID;
					}
				}
#line 1179 "src/parse/lex.cc"
yy177:
	++YYCURSOR;
	if (YYLIMIT <= YYCURSOR) YYFILL(1);
	yych = (YYCTYPE)*YYCURSOR;
yy178:
	if (yych <= ' ') {
		if (yych == '\t') goto yy177;
		if (yych <= 0x1F) goto yy175;
		goto yy177;
	} else {
		if (yych <= ',') {
			if (yych <= '+') goto yy175;
			goto yy156;
		} else {
			if (yych <= '<') goto yy175;
			if (yych <= '>') goto yy156;
			goto yy175;
		}
	}
yy179:
	++YYCURSOR;
	YYCURSOR = YYCTXMARKER;
#line 240 "../src/parse/lex.re"
	{
					return *tok;
				}
#line 1206 "src/parse/lex.cc"
yy181:
	++YYCURSOR;
	if ((YYLIMIT - YYCURSOR) < 2) YYFILL(2);
	yych = (YYCTYPE)*YYCURSOR;
yy182:
	if (yych <= '9') {
		if (yych <= '\t') {
			if (yych <= 0x08) goto yy144;
			goto yy181;
		} else {
			if (yych == ' ') goto yy181;
			goto yy144;
		}
	} else {
		if (yych <= '=') {
			if (yych <= ':') goto yy183;
			if (yych <= '<') goto yy144;
			goto yy184;
		} else {
			if (yych == '{') goto yy185;
			goto yy144;
		}
	}
yy183:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == '=') goto yy185;
	goto yy144;
yy184:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych != '>') goto yy144;
yy185:
	++YYCURSOR;
	YYCURSOR = YYCTXMARKER;
#line 269 "../src/parse/lex.re"
	{
					return TOKEN_NOCOND;
				}
#line 1244 "src/parse/lex.cc"
yy187:
	yych = (YYCTYPE)*++YYCURSOR;
	YYCTXMARKER = YYCURSOR;
	if (yych == 'c') goto yy194;
	goto yy159;
yy188:
	yyaccept = 3;
	yych = (YYCTYPE)*(YYMARKER = ++YYCURSOR);
	if (yych <= '/') goto yy169;
	if (yych <= '9') goto yy195;
	if (yych == '}') goto yy197;
	goto yy169;
yy189:
	++YYCURSOR;
#line 288 "../src/parse/lex.re"
	{
					if (!s_to_u32_unsafe (tok + 1, cur - 1, yylval.extop.min))
					{
						fatal ("repetition count overflow");
					}
					yylval.extop.max = yylval.extop.min;
					return TOKEN_CLOSESIZE;
				}
#line 1268 "src/parse/lex.cc"
yy191:
	++YYCURSOR;
#line 323 "../src/parse/lex.re"
	{
					if (!opts->FFlag) {
						fatal("curly braces for names only allowed with -F switch");
					}
					yylval.str = new std::string (tok + 1, tok_len () - 2); // -2 to omit braces
					return TOKEN_ID;
				}
#line 1279 "src/parse/lex.cc"
yy193:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == 'n') goto yy199;
	goto yy144;
yy194:
	yych = (YYCTYPE)*++YYCURSOR;
	YYCTXMARKER = YYCURSOR;
	if (yych == ':') goto yy200;
	goto yy159;
yy195:
	++YYCURSOR;
	if (YYLIMIT <= YYCURSOR) YYFILL(1);
	yych = (YYCTYPE)*YYCURSOR;
	if (yych <= '/') goto yy144;
	if (yych <= '9') goto yy195;
	if (yych == '}') goto yy202;
	goto yy144;
yy197:
	++YYCURSOR;
#line 310 "../src/parse/lex.re"
	{
					if (!s_to_u32_unsafe (tok + 1, cur - 2, yylval.extop.min))
					{
						fatal ("repetition lower bound overflow");
					}
					yylval.extop.max = std::numeric_limits<uint32_t>::max();
					return TOKEN_CLOSESIZE;
				}
#line 1308 "src/parse/lex.cc"
yy199:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == 'e') goto yy204;
	goto yy144;
yy200:
	++YYCURSOR;
#line 331 "../src/parse/lex.re"
	{ lex_conf (); return TOKEN_CONF; }
#line 1317 "src/parse/lex.cc"
yy202:
	++YYCURSOR;
#line 297 "../src/parse/lex.re"
	{
					const char * p = strchr (tok, ',');
					if (!s_to_u32_unsafe (tok + 1, p, yylval.extop.min))
					{
						fatal ("repetition lower bound overflow");
					}
					if (!s_to_u32_unsafe (p + 1, cur - 1, yylval.extop.max))
					{
						fatal ("repetition upper bound overflow");
					}
					return TOKEN_CLOSESIZE;
				}
#line 1333 "src/parse/lex.cc"
yy204:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych <= '0') goto yy206;
	if (yych <= '9') goto yy144;
	goto yy206;
yy205:
	++YYCURSOR;
	if (YYLIMIT <= YYCURSOR) YYFILL(1);
	yych = (YYCTYPE)*YYCURSOR;
	YYCTXMARKER = YYCURSOR;
yy206:
	if (yych <= 0x1F) {
		if (yych == '\t') goto yy205;
		goto yy144;
	} else {
		if (yych <= ' ') goto yy205;
		if (yych <= '0') goto yy144;
		if (yych >= ':') goto yy144;
	}
yy207:
	++YYCURSOR;
	if ((YYLIMIT - YYCURSOR) < 2) YYFILL(2);
	yych = (YYCTYPE)*YYCURSOR;
	if (yych <= '\r') {
		if (yych <= '\t') {
			if (yych <= 0x08) goto yy144;
		} else {
			if (yych <= '\n') goto yy211;
			if (yych <= '\f') goto yy144;
			goto yy213;
		}
	} else {
		if (yych <= ' ') {
			if (yych <= 0x1F) goto yy144;
		} else {
			if (yych <= '/') goto yy144;
			if (yych <= '9') goto yy207;
			goto yy144;
		}
	}
yy209:
	++YYCURSOR;
	if (YYLIMIT <= YYCURSOR) YYFILL(1);
	yych = (YYCTYPE)*YYCURSOR;
	if (yych <= 0x1F) {
		if (yych == '\t') goto yy209;
		goto yy144;
	} else {
		if (yych <= ' ') goto yy209;
		if (yych == '"') goto yy214;
		goto yy144;
	}
yy211:
	++YYCURSOR;
	YYCURSOR = YYCTXMARKER;
#line 376 "../src/parse/lex.re"
	{
					set_sourceline ();
					goto scan;
				}
#line 1394 "src/parse/lex.cc"
yy213:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == '\n') goto yy211;
	goto yy144;
yy214:
	++YYCURSOR;
	if ((YYLIMIT - YYCURSOR) < 3) YYFILL(3);
	yych = (YYCTYPE)*YYCURSOR;
	if (yybm[0+yych] & 128) {
		goto yy214;
	}
	if (yych <= '\n') goto yy144;
	if (yych >= '#') goto yy217;
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == '\n') goto yy211;
	if (yych == '\r') goto yy213;
	goto yy144;
yy217:
	++YYCURSOR;
	if (YYLIMIT <= YYCURSOR) YYFILL(1);
	yych = (YYCTYPE)*YYCURSOR;
	if (yych == '\n') goto yy144;
	goto yy214;
}
#line 392 "../src/parse/lex.re"


flex_name:

#line 1424 "src/parse/lex.cc"
{
	YYCTYPE yych;
	if ((YYLIMIT - YYCURSOR) < 2) YYFILL(2);
	yych = (YYCTYPE)*YYCURSOR;
	if (yych == '\n') goto yy222;
	if (yych == '\r') goto yy224;
	++YYCURSOR;
yy221:
#line 403 "../src/parse/lex.re"
	{
		YYCURSOR = tok;
		goto start;
	}
#line 1438 "src/parse/lex.cc"
yy222:
	++YYCURSOR;
#line 397 "../src/parse/lex.re"
	{
		YYCURSOR = tok;
		lexer_state = LEX_NORMAL;
		return TOKEN_FID_END;
	}
#line 1447 "src/parse/lex.cc"
yy224:
	++YYCURSOR;
	if ((yych = (YYCTYPE)*YYCURSOR) == '\n') goto yy222;
	goto yy221;
}
#line 407 "../src/parse/lex.re"


code:

#line 1458 "src/parse/lex.cc"
{
	YYCTYPE yych;
	unsigned int yyaccept = 0;
	static const unsigned char yybm[] = {
		 96,  96,  96,  96,  96,  96,  96,  96, 
		 96, 112,   0,  96,  96,  96,  96,  96, 
		 96,  96,  96,  96,  96,  96,  96,  96, 
		 96,  96,  96,  96,  96,  96,  96,  96, 
		112,  96,  64,  96,  96,  96,  96,  32, 
		 96,  96,  96,  96,  96,  96,  96,  96, 
		224, 224, 224, 224, 224, 224, 224, 224, 
		224, 224,  96,  96,  96,  96,  96,  96, 
		 96,  96,  96,  96,  96,  96,  96,  96, 
		 96,  96,  96,  96,  96,  96,  96,  96, 
		 96,  96,  96,  96,  96,  96,  96,  96, 
		 96,  96,  96,  96,   0,  96,  96,  96, 
		 96,  96,  96,  96,  96,  96,  96,  96, 
		 96,  96,  96,  96,  96,  96,  96,  96, 
		 96,  96,  96,  96,  96,  96,  96,  96, 
		 96,  96,  96,  96,  96,  96,  96,  96, 
		 96,  96,  96,  96,  96,  96,  96,  96, 
		 96,  96,  96,  96,  96,  96,  96,  96, 
		 96,  96,  96,  96,  96,  96,  96,  96, 
		 96,  96,  96,  96,  96,  96,  96,  96, 
		 96,  96,  96,  96,  96,  96,  96,  96, 
		 96,  96,  96,  96,  96,  96,  96,  96, 
		 96,  96,  96,  96,  96,  96,  96,  96, 
		 96,  96,  96,  96,  96,  96,  96,  96, 
		 96,  96,  96,  96,  96,  96,  96,  96, 
		 96,  96,  96,  96,  96,  96,  96,  96, 
		 96,  96,  96,  96,  96,  96,  96,  96, 
		 96,  96,  96,  96,  96,  96,  96,  96, 
		 96,  96,  96,  96,  96,  96,  96,  96, 
		 96,  96,  96,  96,  96,  96,  96,  96, 
		 96,  96,  96,  96,  96,  96,  96,  96, 
		 96,  96,  96,  96,  96,  96,  96,  96, 
	};
	if ((YYLIMIT - YYCURSOR) < 3) YYFILL(3);
	yych = (YYCTYPE)*YYCURSOR;
	if (yych <= '&') {
		if (yych <= '\n') {
			if (yych <= 0x00) goto yy227;
			if (yych <= '\t') goto yy229;
			goto yy231;
		} else {
			if (yych == '"') goto yy233;
			goto yy229;
		}
	} else {
		if (yych <= '{') {
			if (yych <= '\'') goto yy234;
			if (yych <= 'z') goto yy229;
			goto yy235;
		} else {
			if (yych == '}') goto yy237;
			goto yy229;
		}
	}
yy227:
	++YYCURSOR;
#line 470 "../src/parse/lex.re"
	{
					if (cur == eof)
					{
						if (depth)
						{
							fatal("missing '}'");
						}
						return 0;
					}
					goto code;
				}
#line 1531 "src/parse/lex.cc"
yy229:
	++YYCURSOR;
yy230:
#line 484 "../src/parse/lex.re"
	{
					goto code;
				}
#line 1539 "src/parse/lex.cc"
yy231:
	yyaccept = 0;
	yych = (YYCTYPE)*(YYMARKER = ++YYCURSOR);
	YYCTXMARKER = YYCURSOR;
	if (yych <= '\r') {
		if (yych <= '\t') {
			if (yych >= '\t') goto yy239;
		} else {
			if (yych <= '\n') goto yy241;
			if (yych >= '\r') goto yy241;
		}
	} else {
		if (yych <= ' ') {
			if (yych >= ' ') goto yy239;
		} else {
			if (yych == '#') goto yy242;
		}
	}
yy232:
#line 451 "../src/parse/lex.re"
	{
					if (depth == 0)
					{
						tok += strspn(tok, " \t\r\n");
						while (cur > tok && strchr(" \t\r\n", cur[-1]))
						{
							--cur;
						}
						yylval.code = new Code (tok, tok_len (), get_fname (), tline);
						return TOKEN_CODE;
					}
					else if (cur == eof)
					{
						fatal("missing '}'");
					}
					pos = cur;
					cline++;
					goto code;
				}
#line 1579 "src/parse/lex.cc"
yy233:
	yyaccept = 1;
	yych = (YYCTYPE)*(YYMARKER = ++YYCURSOR);
	if (yych == '\n') goto yy230;
	goto yy246;
yy234:
	yyaccept = 1;
	yych = (YYCTYPE)*(YYMARKER = ++YYCURSOR);
	if (yych == '\n') goto yy230;
	goto yy251;
yy235:
	++YYCURSOR;
#line 423 "../src/parse/lex.re"
	{
					if (depth == 0)
					{
						fatal("Curly braces are not allowed after ':='");
					}
					else
					{
						++depth;
					}
					goto code;
				}
#line 1604 "src/parse/lex.cc"
yy237:
	++YYCURSOR;
#line 411 "../src/parse/lex.re"
	{
					if (depth == 0)
					{
						fatal("Curly braces are not allowed after ':='");
					}
					else if (--depth == 0)
					{
						yylval.code = new Code (tok, tok_len (), get_fname (), tline);
						return TOKEN_CODE;
					}
					goto code;
				}
#line 1620 "src/parse/lex.cc"
yy239:
	yyaccept = 2;
	yych = (YYCTYPE)*(YYMARKER = ++YYCURSOR);
	if (yych <= 0x1F) {
		if (yych == '\t') goto yy253;
	} else {
		if (yych <= ' ') goto yy253;
		if (yych == '#') goto yy242;
	}
yy240:
	YYCURSOR = YYCTXMARKER;
#line 438 "../src/parse/lex.re"
	{
					if (depth == 0)
					{
						goto code;
					}
					else if (cur == eof)
					{
						fatal("missing '}'");
					}
					pos = cur;
					cline++;
					goto code;
				}
#line 1646 "src/parse/lex.cc"
yy241:
	yych = (YYCTYPE)*++YYCURSOR;
	goto yy240;
yy242:
	++YYCURSOR;
	if ((YYLIMIT - YYCURSOR) < 5) YYFILL(5);
	yych = (YYCTYPE)*YYCURSOR;
	if (yybm[0+yych] & 16) {
		goto yy242;
	}
	if (yych == 'l') goto yy255;
yy244:
	YYCURSOR = YYMARKER;
	if (yyaccept <= 1) {
		if (yyaccept == 0) {
			goto yy232;
		} else {
			goto yy230;
		}
	} else {
		goto yy240;
	}
yy245:
	++YYCURSOR;
	if (YYLIMIT <= YYCURSOR) YYFILL(1);
	yych = (YYCTYPE)*YYCURSOR;
yy246:
	if (yybm[0+yych] & 32) {
		goto yy245;
	}
	if (yych <= '\n') goto yy244;
	if (yych >= '#') goto yy249;
yy247:
	++YYCURSOR;
#line 481 "../src/parse/lex.re"
	{
					goto code;
				}
#line 1685 "src/parse/lex.cc"
yy249:
	++YYCURSOR;
	if (YYLIMIT <= YYCURSOR) YYFILL(1);
	yych = (YYCTYPE)*YYCURSOR;
	if (yych == '\n') goto yy244;
	goto yy245;
yy250:
	++YYCURSOR;
	if (YYLIMIT <= YYCURSOR) YYFILL(1);
	yych = (YYCTYPE)*YYCURSOR;
yy251:
	if (yybm[0+yych] & 64) {
		goto yy250;
	}
	if (yych <= '\n') goto yy244;
	if (yych <= '\'') goto yy247;
	++YYCURSOR;
	if (YYLIMIT <= YYCURSOR) YYFILL(1);
	yych = (YYCTYPE)*YYCURSOR;
	if (yych == '\n') goto yy244;
	goto yy250;
yy253:
	++YYCURSOR;
	if (YYLIMIT <= YYCURSOR) YYFILL(1);
	yych = (YYCTYPE)*YYCURSOR;
	if (yych <= 0x1F) {
		if (yych == '\t') goto yy253;
		goto yy244;
	} else {
		if (yych <= ' ') goto yy253;
		if (yych == '#') goto yy242;
		goto yy244;
	}
yy255:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych != 'i') goto yy244;
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych != 'n') goto yy244;
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych != 'e') goto yy244;
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych <= '0') goto yy260;
	if (yych <= '9') goto yy244;
	goto yy260;
yy259:
	++YYCURSOR;
	if (YYLIMIT <= YYCURSOR) YYFILL(1);
	yych = (YYCTYPE)*YYCURSOR;
	YYCTXMARKER = YYCURSOR;
yy260:
	if (yych <= 0x1F) {
		if (yych == '\t') goto yy259;
		goto yy244;
	} else {
		if (yych <= ' ') goto yy259;
		if (yych <= '0') goto yy244;
		if (yych >= ':') goto yy244;
	}
yy261:
	++YYCURSOR;
	if ((YYLIMIT - YYCURSOR) < 2) YYFILL(2);
	yych = (YYCTYPE)*YYCURSOR;
	if (yybm[0+yych] & 128) {
		goto yy261;
	}
	if (yych <= '\f') {
		if (yych <= 0x08) goto yy244;
		if (yych <= '\t') goto yy263;
		if (yych <= '\n') goto yy265;
		goto yy244;
	} else {
		if (yych <= '\r') goto yy267;
		if (yych != ' ') goto yy244;
	}
yy263:
	++YYCURSOR;
	if (YYLIMIT <= YYCURSOR) YYFILL(1);
	yych = (YYCTYPE)*YYCURSOR;
	if (yych <= 0x1F) {
		if (yych == '\t') goto yy263;
		goto yy244;
	} else {
		if (yych <= ' ') goto yy263;
		if (yych == '"') goto yy268;
		goto yy244;
	}
yy265:
	++YYCURSOR;
	YYCURSOR = YYCTXMARKER;
#line 434 "../src/parse/lex.re"
	{
					set_sourceline ();
					goto code;
				}
#line 1780 "src/parse/lex.cc"
yy267:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == '\n') goto yy265;
	goto yy244;
yy268:
	++YYCURSOR;
	if ((YYLIMIT - YYCURSOR) < 3) YYFILL(3);
	yych = (YYCTYPE)*YYCURSOR;
	if (yych <= '!') {
		if (yych == '\n') goto yy244;
		goto yy268;
	} else {
		if (yych <= '"') goto yy270;
		if (yych == '\\') goto yy271;
		goto yy268;
	}
yy270:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == '\n') goto yy265;
	if (yych == '\r') goto yy267;
	goto yy244;
yy271:
	++YYCURSOR;
	if (YYLIMIT <= YYCURSOR) YYFILL(1);
	yych = (YYCTYPE)*YYCURSOR;
	if (yych == '\n') goto yy244;
	goto yy268;
}
#line 487 "../src/parse/lex.re"


comment:

#line 1814 "src/parse/lex.cc"
{
	YYCTYPE yych;
	static const unsigned char yybm[] = {
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 160,   0, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		160, 128,   0, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		192, 192, 192, 192, 192, 192, 192, 192, 
		192, 192, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128,   0, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
	};
	if ((YYLIMIT - YYCURSOR) < 2) YYFILL(2);
	yych = (YYCTYPE)*YYCURSOR;
	if (yych <= ')') {
		if (yych == '\n') goto yy276;
	} else {
		if (yych <= '*') goto yy278;
		if (yych == '/') goto yy279;
	}
	++YYCURSOR;
yy275:
#line 519 "../src/parse/lex.re"
	{
					if (cur == eof)
					{
						return 0;
					}
					goto comment;
				}
#line 1869 "src/parse/lex.cc"
yy276:
	yych = (YYCTYPE)*(YYMARKER = ++YYCURSOR);
	if (yybm[0+yych] & 32) {
		goto yy280;
	}
	if (yych == '#') goto yy283;
yy277:
#line 510 "../src/parse/lex.re"
	{
					if (cur == eof)
					{
						return 0;
					}
					tok = pos = cur;
					cline++;
					goto comment;
				}
#line 1887 "src/parse/lex.cc"
yy278:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == '/') goto yy285;
	goto yy275;
yy279:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == '*') goto yy287;
	goto yy275;
yy280:
	++YYCURSOR;
	if (YYLIMIT <= YYCURSOR) YYFILL(1);
	yych = (YYCTYPE)*YYCURSOR;
	if (yybm[0+yych] & 32) {
		goto yy280;
	}
	if (yych == '#') goto yy283;
yy282:
	YYCURSOR = YYMARKER;
	goto yy277;
yy283:
	++YYCURSOR;
	if ((YYLIMIT - YYCURSOR) < 5) YYFILL(5);
	yych = (YYCTYPE)*YYCURSOR;
	if (yych <= 0x1F) {
		if (yych == '\t') goto yy283;
		goto yy282;
	} else {
		if (yych <= ' ') goto yy283;
		if (yych == 'l') goto yy289;
		goto yy282;
	}
yy285:
	++YYCURSOR;
#line 491 "../src/parse/lex.re"
	{
					if (--depth == 0)
					{
						goto scan;
					}
					else
					{
						goto comment;
					}
				}
#line 1932 "src/parse/lex.cc"
yy287:
	++YYCURSOR;
#line 501 "../src/parse/lex.re"
	{
					++depth;
					fatal("ambiguous /* found");
					goto comment;
				}
#line 1941 "src/parse/lex.cc"
yy289:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych != 'i') goto yy282;
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych != 'n') goto yy282;
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych != 'e') goto yy282;
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych <= '0') goto yy294;
	if (yych <= '9') goto yy282;
	goto yy294;
yy293:
	++YYCURSOR;
	if (YYLIMIT <= YYCURSOR) YYFILL(1);
	yych = (YYCTYPE)*YYCURSOR;
	YYCTXMARKER = YYCURSOR;
yy294:
	if (yych <= 0x1F) {
		if (yych == '\t') goto yy293;
		goto yy282;
	} else {
		if (yych <= ' ') goto yy293;
		if (yych <= '0') goto yy282;
		if (yych >= ':') goto yy282;
	}
yy295:
	++YYCURSOR;
	if ((YYLIMIT - YYCURSOR) < 2) YYFILL(2);
	yych = (YYCTYPE)*YYCURSOR;
	if (yybm[0+yych] & 64) {
		goto yy295;
	}
	if (yych <= '\f') {
		if (yych <= 0x08) goto yy282;
		if (yych <= '\t') goto yy297;
		if (yych <= '\n') goto yy299;
		goto yy282;
	} else {
		if (yych <= '\r') goto yy301;
		if (yych != ' ') goto yy282;
	}
yy297:
	++YYCURSOR;
	if (YYLIMIT <= YYCURSOR) YYFILL(1);
	yych = (YYCTYPE)*YYCURSOR;
	if (yych <= 0x1F) {
		if (yych == '\t') goto yy297;
		goto yy282;
	} else {
		if (yych <= ' ') goto yy297;
		if (yych == '"') goto yy302;
		goto yy282;
	}
yy299:
	++YYCURSOR;
	YYCURSOR = YYCTXMARKER;
#line 506 "../src/parse/lex.re"
	{
					set_sourceline ();
					goto comment;
				}
#line 2003 "src/parse/lex.cc"
yy301:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == '\n') goto yy299;
	goto yy282;
yy302:
	++YYCURSOR;
	if ((YYLIMIT - YYCURSOR) < 3) YYFILL(3);
	yych = (YYCTYPE)*YYCURSOR;
	if (yybm[0+yych] & 128) {
		goto yy302;
	}
	if (yych <= '\n') goto yy282;
	if (yych >= '#') goto yy305;
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych == '\n') goto yy299;
	if (yych == '\r') goto yy301;
	goto yy282;
yy305:
	++YYCURSOR;
	if (YYLIMIT <= YYCURSOR) YYFILL(1);
	yych = (YYCTYPE)*YYCURSOR;
	if (yych == '\n') goto yy282;
	goto yy302;
}
#line 526 "../src/parse/lex.re"


nextLine:

#line 2033 "src/parse/lex.cc"
{
	YYCTYPE yych;
	if (YYLIMIT <= YYCURSOR) YYFILL(1);
	yych = (YYCTYPE)*YYCURSOR;
	if (yych == '\n') goto yy310;
	++YYCURSOR;
#line 537 "../src/parse/lex.re"
	{  if(cur == eof) {
                  return 0;
               }
               goto nextLine;
            }
#line 2046 "src/parse/lex.cc"
yy310:
	++YYCURSOR;
#line 530 "../src/parse/lex.re"
	{ if(cur == eof) {
                  return 0;
               }
               tok = pos = cur;
               cline++;
               goto scan;
            }
#line 2057 "src/parse/lex.cc"
}
#line 542 "../src/parse/lex.re"

}

static void escape (std::string & dest, const std::string & src)
{
	dest = src;
	size_t l = dest.length();
	for (size_t p = 0; p < l; ++p)
	{
		if (dest[p] == '\\')
		{
			dest.insert(++p, "\\");
			++l;
		}
	}
}

RegExp *Scanner::lex_cls(bool neg)
{
	Range *r = NULL, *s;
	uint32_t u, l;
fst:
	
#line 2083 "src/parse/lex.cc"
{
	YYCTYPE yych;
	if (YYLIMIT <= YYCURSOR) YYFILL(1);
	yych = (YYCTYPE)*YYCURSOR;
	if (yych == ']') goto yy315;
#line 566 "../src/parse/lex.re"
	{ l = lex_cls_chr(); goto snd; }
#line 2091 "src/parse/lex.cc"
yy315:
	++YYCURSOR;
#line 565 "../src/parse/lex.re"
	{ goto end; }
#line 2096 "src/parse/lex.cc"
}
#line 567 "../src/parse/lex.re"

snd:
	
#line 2102 "src/parse/lex.cc"
{
	YYCTYPE yych;
	if ((YYLIMIT - YYCURSOR) < 2) YYFILL(2);
	yych = (YYCTYPE)*(YYMARKER = YYCURSOR);
	if (yych == '-') goto yy320;
yy319:
#line 570 "../src/parse/lex.re"
	{ u = l; goto add; }
#line 2111 "src/parse/lex.cc"
yy320:
	yych = (YYCTYPE)*++YYCURSOR;
	YYCTXMARKER = YYCURSOR;
	if (yych != ']') goto yy322;
	YYCURSOR = YYMARKER;
	goto yy319;
yy322:
	++YYCURSOR;
	YYCURSOR = YYCTXMARKER;
#line 571 "../src/parse/lex.re"
	{
			u = lex_cls_chr();
			if (l > u) {
				warn.swapped_range(get_line(), l, u);
				std::swap(l, u);
			}
			goto add;
		}
#line 2130 "src/parse/lex.cc"
}
#line 579 "../src/parse/lex.re"

add:
	if (!(s = opts->encoding.encodeRange(l, u))) {
		fatalf ("Bad code point range: '0x%X - 0x%X'", l, u);
	}
	r = Range::add(r, s);
	goto fst;
end:
	if (neg) {
		r = Range::sub(opts->encoding.fullRange(), r);
	}
	return cls(r);
}

uint32_t Scanner::lex_cls_chr()
{
	tok = cur;
	
#line 2151 "src/parse/lex.cc"
{
	YYCTYPE yych;
	unsigned int yyaccept = 0;
	if ((YYLIMIT - YYCURSOR) < 10) YYFILL(10);
	yych = (YYCTYPE)*YYCURSOR;
	if (yych == '\n') goto yy328;
	if (yych == '\\') goto yy330;
	++YYCURSOR;
#line 602 "../src/parse/lex.re"
	{ return static_cast<uint8_t>(tok[0]); }
#line 2162 "src/parse/lex.cc"
yy328:
	++YYCURSOR;
#line 597 "../src/parse/lex.re"
	{ fatal ((tok - pos) - tchar, "syntax error"); }
#line 2167 "src/parse/lex.cc"
yy330:
	++YYCURSOR;
	if ((yych = (YYCTYPE)*YYCURSOR) <= '`') {
		if (yych <= '7') {
			if (yych <= ',') {
				if (yych != '\n') goto yy332;
			} else {
				if (yych <= '-') goto yy334;
				if (yych <= '/') goto yy332;
				if (yych <= '3') goto yy336;
				goto yy338;
			}
		} else {
			if (yych <= 'X') {
				if (yych == 'U') goto yy339;
				if (yych <= 'W') goto yy332;
				goto yy341;
			} else {
				if (yych <= '[') goto yy332;
				if (yych <= '\\') goto yy342;
				if (yych <= ']') goto yy344;
				goto yy332;
			}
		}
	} else {
		if (yych <= 'q') {
			if (yych <= 'e') {
				if (yych <= 'a') goto yy346;
				if (yych <= 'b') goto yy348;
				goto yy332;
			} else {
				if (yych <= 'f') goto yy350;
				if (yych == 'n') goto yy352;
				goto yy332;
			}
		} else {
			if (yych <= 'u') {
				if (yych <= 'r') goto yy354;
				if (yych <= 's') goto yy332;
				if (yych <= 't') goto yy356;
				goto yy341;
			} else {
				if (yych <= 'v') goto yy358;
				if (yych == 'x') goto yy360;
				goto yy332;
			}
		}
	}
#line 600 "../src/parse/lex.re"
	{ fatal ((tok - pos) - tchar, "syntax error in escape sequence"); }
#line 2218 "src/parse/lex.cc"
yy332:
	++YYCURSOR;
#line 615 "../src/parse/lex.re"
	{
			warn.useless_escape(tline, tok - pos, tok[1]);
			return static_cast<uint8_t>(tok[1]);
		}
#line 2226 "src/parse/lex.cc"
yy334:
	++YYCURSOR;
#line 613 "../src/parse/lex.re"
	{ return static_cast<uint8_t>('-'); }
#line 2231 "src/parse/lex.cc"
yy336:
	yyaccept = 0;
	yych = (YYCTYPE)*(YYMARKER = ++YYCURSOR);
	if (yych <= '/') goto yy337;
	if (yych <= '7') goto yy361;
yy337:
#line 599 "../src/parse/lex.re"
	{ fatal ((tok - pos) - tchar, "syntax error in octal escape sequence"); }
#line 2240 "src/parse/lex.cc"
yy338:
	yych = (YYCTYPE)*++YYCURSOR;
	goto yy337;
yy339:
	yyaccept = 1;
	yych = (YYCTYPE)*(YYMARKER = ++YYCURSOR);
	if (yych <= '@') {
		if (yych <= '/') goto yy340;
		if (yych <= '9') goto yy363;
	} else {
		if (yych <= 'F') goto yy363;
		if (yych <= '`') goto yy340;
		if (yych <= 'f') goto yy363;
	}
yy340:
#line 598 "../src/parse/lex.re"
	{ fatal ((tok - pos) - tchar, "syntax error in hexadecimal escape sequence"); }
#line 2258 "src/parse/lex.cc"
yy341:
	yyaccept = 1;
	yych = (YYCTYPE)*(YYMARKER = ++YYCURSOR);
	if (yych <= '@') {
		if (yych <= '/') goto yy340;
		if (yych <= '9') goto yy364;
		goto yy340;
	} else {
		if (yych <= 'F') goto yy364;
		if (yych <= '`') goto yy340;
		if (yych <= 'f') goto yy364;
		goto yy340;
	}
yy342:
	++YYCURSOR;
#line 612 "../src/parse/lex.re"
	{ return static_cast<uint8_t>('\\'); }
#line 2276 "src/parse/lex.cc"
yy344:
	++YYCURSOR;
#line 614 "../src/parse/lex.re"
	{ return static_cast<uint8_t>(']'); }
#line 2281 "src/parse/lex.cc"
yy346:
	++YYCURSOR;
#line 605 "../src/parse/lex.re"
	{ return static_cast<uint8_t>('\a'); }
#line 2286 "src/parse/lex.cc"
yy348:
	++YYCURSOR;
#line 606 "../src/parse/lex.re"
	{ return static_cast<uint8_t>('\b'); }
#line 2291 "src/parse/lex.cc"
yy350:
	++YYCURSOR;
#line 607 "../src/parse/lex.re"
	{ return static_cast<uint8_t>('\f'); }
#line 2296 "src/parse/lex.cc"
yy352:
	++YYCURSOR;
#line 608 "../src/parse/lex.re"
	{ return static_cast<uint8_t>('\n'); }
#line 2301 "src/parse/lex.cc"
yy354:
	++YYCURSOR;
#line 609 "../src/parse/lex.re"
	{ return static_cast<uint8_t>('\r'); }
#line 2306 "src/parse/lex.cc"
yy356:
	++YYCURSOR;
#line 610 "../src/parse/lex.re"
	{ return static_cast<uint8_t>('\t'); }
#line 2311 "src/parse/lex.cc"
yy358:
	++YYCURSOR;
#line 611 "../src/parse/lex.re"
	{ return static_cast<uint8_t>('\v'); }
#line 2316 "src/parse/lex.cc"
yy360:
	yyaccept = 1;
	yych = (YYCTYPE)*(YYMARKER = ++YYCURSOR);
	if (yych <= '@') {
		if (yych <= '/') goto yy340;
		if (yych <= '9') goto yy365;
		goto yy340;
	} else {
		if (yych <= 'F') goto yy365;
		if (yych <= '`') goto yy340;
		if (yych <= 'f') goto yy365;
		goto yy340;
	}
yy361:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych <= '/') goto yy362;
	if (yych <= '7') goto yy366;
yy362:
	YYCURSOR = YYMARKER;
	if (yyaccept == 0) {
		goto yy337;
	} else {
		goto yy340;
	}
yy363:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych <= '@') {
		if (yych <= '/') goto yy362;
		if (yych <= '9') goto yy368;
		goto yy362;
	} else {
		if (yych <= 'F') goto yy368;
		if (yych <= '`') goto yy362;
		if (yych <= 'f') goto yy368;
		goto yy362;
	}
yy364:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych <= '@') {
		if (yych <= '/') goto yy362;
		if (yych <= '9') goto yy369;
		goto yy362;
	} else {
		if (yych <= 'F') goto yy369;
		if (yych <= '`') goto yy362;
		if (yych <= 'f') goto yy369;
		goto yy362;
	}
yy365:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych <= '@') {
		if (yych <= '/') goto yy362;
		if (yych <= '9') goto yy370;
		goto yy362;
	} else {
		if (yych <= 'F') goto yy370;
		if (yych <= '`') goto yy362;
		if (yych <= 'f') goto yy370;
		goto yy362;
	}
yy366:
	++YYCURSOR;
#line 604 "../src/parse/lex.re"
	{ return unesc_oct(tok, cur); }
#line 2381 "src/parse/lex.cc"
yy368:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych <= '@') {
		if (yych <= '/') goto yy362;
		if (yych <= '9') goto yy372;
		goto yy362;
	} else {
		if (yych <= 'F') goto yy372;
		if (yych <= '`') goto yy362;
		if (yych <= 'f') goto yy372;
		goto yy362;
	}
yy369:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych <= '@') {
		if (yych <= '/') goto yy362;
		if (yych <= '9') goto yy365;
		goto yy362;
	} else {
		if (yych <= 'F') goto yy365;
		if (yych <= '`') goto yy362;
		if (yych <= 'f') goto yy365;
		goto yy362;
	}
yy370:
	++YYCURSOR;
#line 603 "../src/parse/lex.re"
	{ return unesc_hex(tok, cur); }
#line 2410 "src/parse/lex.cc"
yy372:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych <= '@') {
		if (yych <= '/') goto yy362;
		if (yych >= ':') goto yy362;
	} else {
		if (yych <= 'F') goto yy373;
		if (yych <= '`') goto yy362;
		if (yych >= 'g') goto yy362;
	}
yy373:
	++YYCURSOR;
	if ((yych = (YYCTYPE)*YYCURSOR) <= '@') {
		if (yych <= '/') goto yy362;
		if (yych <= '9') goto yy364;
		goto yy362;
	} else {
		if (yych <= 'F') goto yy364;
		if (yych <= '`') goto yy362;
		if (yych <= 'f') goto yy364;
		goto yy362;
	}
}
#line 619 "../src/parse/lex.re"

}

uint32_t Scanner::lex_str_chr(char quote, bool &end)
{
	end = false;
	tok = cur;
	
#line 2443 "src/parse/lex.cc"
{
	YYCTYPE yych;
	unsigned int yyaccept = 0;
	if ((YYLIMIT - YYCURSOR) < 10) YYFILL(10);
	yych = (YYCTYPE)*YYCURSOR;
	if (yych == '\n') goto yy378;
	if (yych == '\\') goto yy380;
	++YYCURSOR;
#line 632 "../src/parse/lex.re"
	{
			end = tok[0] == quote;
			return static_cast<uint8_t>(tok[0]);
		}
#line 2457 "src/parse/lex.cc"
yy378:
	++YYCURSOR;
#line 627 "../src/parse/lex.re"
	{ fatal ((tok - pos) - tchar, "syntax error"); }
#line 2462 "src/parse/lex.cc"
yy380:
	++YYCURSOR;
	if ((yych = (YYCTYPE)*YYCURSOR) <= 'a') {
		if (yych <= 'T') {
			if (yych <= '/') {
				if (yych != '\n') goto yy382;
			} else {
				if (yych <= '3') goto yy384;
				if (yych <= '7') goto yy386;
				goto yy382;
			}
		} else {
			if (yych <= 'X') {
				if (yych <= 'U') goto yy387;
				if (yych <= 'W') goto yy382;
				goto yy389;
			} else {
				if (yych == '\\') goto yy390;
				if (yych <= '`') goto yy382;
				goto yy392;
			}
		}
	} else {
		if (yych <= 'r') {
			if (yych <= 'f') {
				if (yych <= 'b') goto yy394;
				if (yych <= 'e') goto yy382;
				goto yy396;
			} else {
				if (yych == 'n') goto yy398;
				if (yych <= 'q') goto yy382;
				goto yy400;
			}
		} else {
			if (yych <= 'u') {
				if (yych <= 's') goto yy382;
				if (yych <= 't') goto yy402;
				goto yy389;
			} else {
				if (yych <= 'v') goto yy404;
				if (yych == 'x') goto yy406;
				goto yy382;
			}
		}
	}
#line 630 "../src/parse/lex.re"
	{ fatal ((tok - pos) - tchar, "syntax error in escape sequence"); }
#line 2510 "src/parse/lex.cc"
yy382:
	++YYCURSOR;
#line 646 "../src/parse/lex.re"
	{
			if (tok[1] != quote) {
				warn.useless_escape(tline, tok - pos, tok[1]);
			}
			return static_cast<uint8_t>(tok[1]);
		}
#line 2520 "src/parse/lex.cc"
yy384:
	yyaccept = 0;
	yych = (YYCTYPE)*(YYMARKER = ++YYCURSOR);
	if (yych <= '/') goto yy385;
	if (yych <= '7') goto yy407;
yy385:
#line 629 "../src/parse/lex.re"
	{ fatal ((tok - pos) - tchar, "syntax error in octal escape sequence"); }
#line 2529 "src/parse/lex.cc"
yy386:
	yych = (YYCTYPE)*++YYCURSOR;
	goto yy385;
yy387:
	yyaccept = 1;
	yych = (YYCTYPE)*(YYMARKER = ++YYCURSOR);
	if (yych <= '@') {
		if (yych <= '/') goto yy388;
		if (yych <= '9') goto yy409;
	} else {
		if (yych <= 'F') goto yy409;
		if (yych <= '`') goto yy388;
		if (yych <= 'f') goto yy409;
	}
yy388:
#line 628 "../src/parse/lex.re"
	{ fatal ((tok - pos) - tchar, "syntax error in hexadecimal escape sequence"); }
#line 2547 "src/parse/lex.cc"
yy389:
	yyaccept = 1;
	yych = (YYCTYPE)*(YYMARKER = ++YYCURSOR);
	if (yych <= '@') {
		if (yych <= '/') goto yy388;
		if (yych <= '9') goto yy410;
		goto yy388;
	} else {
		if (yych <= 'F') goto yy410;
		if (yych <= '`') goto yy388;
		if (yych <= 'f') goto yy410;
		goto yy388;
	}
yy390:
	++YYCURSOR;
#line 645 "../src/parse/lex.re"
	{ return static_cast<uint8_t>('\\'); }
#line 2565 "src/parse/lex.cc"
yy392:
	++YYCURSOR;
#line 638 "../src/parse/lex.re"
	{ return static_cast<uint8_t>('\a'); }
#line 2570 "src/parse/lex.cc"
yy394:
	++YYCURSOR;
#line 639 "../src/parse/lex.re"
	{ return static_cast<uint8_t>('\b'); }
#line 2575 "src/parse/lex.cc"
yy396:
	++YYCURSOR;
#line 640 "../src/parse/lex.re"
	{ return static_cast<uint8_t>('\f'); }
#line 2580 "src/parse/lex.cc"
yy398:
	++YYCURSOR;
#line 641 "../src/parse/lex.re"
	{ return static_cast<uint8_t>('\n'); }
#line 2585 "src/parse/lex.cc"
yy400:
	++YYCURSOR;
#line 642 "../src/parse/lex.re"
	{ return static_cast<uint8_t>('\r'); }
#line 2590 "src/parse/lex.cc"
yy402:
	++YYCURSOR;
#line 643 "../src/parse/lex.re"
	{ return static_cast<uint8_t>('\t'); }
#line 2595 "src/parse/lex.cc"
yy404:
	++YYCURSOR;
#line 644 "../src/parse/lex.re"
	{ return static_cast<uint8_t>('\v'); }
#line 2600 "src/parse/lex.cc"
yy406:
	yyaccept = 1;
	yych = (YYCTYPE)*(YYMARKER = ++YYCURSOR);
	if (yych <= '@') {
		if (yych <= '/') goto yy388;
		if (yych <= '9') goto yy411;
		goto yy388;
	} else {
		if (yych <= 'F') goto yy411;
		if (yych <= '`') goto yy388;
		if (yych <= 'f') goto yy411;
		goto yy388;
	}
yy407:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych <= '/') goto yy408;
	if (yych <= '7') goto yy412;
yy408:
	YYCURSOR = YYMARKER;
	if (yyaccept == 0) {
		goto yy385;
	} else {
		goto yy388;
	}
yy409:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych <= '@') {
		if (yych <= '/') goto yy408;
		if (yych <= '9') goto yy414;
		goto yy408;
	} else {
		if (yych <= 'F') goto yy414;
		if (yych <= '`') goto yy408;
		if (yych <= 'f') goto yy414;
		goto yy408;
	}
yy410:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych <= '@') {
		if (yych <= '/') goto yy408;
		if (yych <= '9') goto yy415;
		goto yy408;
	} else {
		if (yych <= 'F') goto yy415;
		if (yych <= '`') goto yy408;
		if (yych <= 'f') goto yy415;
		goto yy408;
	}
yy411:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych <= '@') {
		if (yych <= '/') goto yy408;
		if (yych <= '9') goto yy416;
		goto yy408;
	} else {
		if (yych <= 'F') goto yy416;
		if (yych <= '`') goto yy408;
		if (yych <= 'f') goto yy416;
		goto yy408;
	}
yy412:
	++YYCURSOR;
#line 637 "../src/parse/lex.re"
	{ return unesc_oct(tok, cur); }
#line 2665 "src/parse/lex.cc"
yy414:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych <= '@') {
		if (yych <= '/') goto yy408;
		if (yych <= '9') goto yy418;
		goto yy408;
	} else {
		if (yych <= 'F') goto yy418;
		if (yych <= '`') goto yy408;
		if (yych <= 'f') goto yy418;
		goto yy408;
	}
yy415:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych <= '@') {
		if (yych <= '/') goto yy408;
		if (yych <= '9') goto yy411;
		goto yy408;
	} else {
		if (yych <= 'F') goto yy411;
		if (yych <= '`') goto yy408;
		if (yych <= 'f') goto yy411;
		goto yy408;
	}
yy416:
	++YYCURSOR;
#line 636 "../src/parse/lex.re"
	{ return unesc_hex(tok, cur); }
#line 2694 "src/parse/lex.cc"
yy418:
	yych = (YYCTYPE)*++YYCURSOR;
	if (yych <= '@') {
		if (yych <= '/') goto yy408;
		if (yych >= ':') goto yy408;
	} else {
		if (yych <= 'F') goto yy419;
		if (yych <= '`') goto yy408;
		if (yych >= 'g') goto yy408;
	}
yy419:
	++YYCURSOR;
	if ((yych = (YYCTYPE)*YYCURSOR) <= '@') {
		if (yych <= '/') goto yy408;
		if (yych <= '9') goto yy410;
		goto yy408;
	} else {
		if (yych <= 'F') goto yy410;
		if (yych <= '`') goto yy408;
		if (yych <= 'f') goto yy410;
		goto yy408;
	}
}
#line 652 "../src/parse/lex.re"

}

RegExp *Scanner::lex_str(char quote, bool casing)
{
	RegExp *r = NULL;
	for (bool end;;) {
		const uint32_t c = lex_str_chr(quote, end);
		if (end) {
			return r ? r : new NullOp;
		}
		r = doCat(r, casing ? ichr(c) : schr(c));
	}
}

void Scanner::set_sourceline ()
{
sourceline:
	tok = cur;

#line 2739 "src/parse/lex.cc"
{
	YYCTYPE yych;
	static const unsigned char yybm[] = {
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128,   0, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128,   0, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		192, 192, 192, 192, 192, 192, 192, 192, 
		192, 192, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128,   0, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128, 128, 128, 128, 128, 128, 128, 
	};
	if ((YYLIMIT - YYCURSOR) < 2) YYFILL(2);
	yych = (YYCTYPE)*YYCURSOR;
	if (yych <= '!') {
		if (yych == '\n') goto yy424;
	} else {
		if (yych <= '"') goto yy426;
		if (yych <= '0') goto yy422;
		if (yych <= '9') goto yy427;
	}
yy422:
	++YYCURSOR;
yy423:
#line 695 "../src/parse/lex.re"
	{
  					goto sourceline;
  				}
#line 2792 "src/parse/lex.cc"
yy424:
	++YYCURSOR;
#line 683 "../src/parse/lex.re"
	{
  					if (cur == eof)
  					{
						--cur; 
					}
			  		else
			  		{
			  			pos = cur; 
			  		}
			  		tok = cur;
			  		return; 
				}
#line 2808 "src/parse/lex.cc"
yy426:
	yych = (YYCTYPE)*(YYMARKER = ++YYCURSOR);
	if (yych == '\n') goto yy423;
	goto yy431;
yy427:
	++YYCURSOR;
	if (YYLIMIT <= YYCURSOR) YYFILL(1);
	yych = (YYCTYPE)*YYCURSOR;
	if (yybm[0+yych] & 64) {
		goto yy427;
	}
#line 672 "../src/parse/lex.re"
	{
					if (!s_to_u32_unsafe (tok, cur, cline))
					{
						fatal ("line number overflow");
					}
					goto sourceline; 
				}
#line 2828 "src/parse/lex.cc"
yy430:
	++YYCURSOR;
	if (YYLIMIT <= YYCURSOR) YYFILL(1);
	yych = (YYCTYPE)*YYCURSOR;
yy431:
	if (yybm[0+yych] & 128) {
		goto yy430;
	}
	if (yych <= '\n') goto yy432;
	if (yych <= '"') goto yy433;
	goto yy435;
yy432:
	YYCURSOR = YYMARKER;
	goto yy423;
yy433:
	++YYCURSOR;
#line 679 "../src/parse/lex.re"
	{
					escape (in.file_name, std::string (tok + 1, tok_len () - 2)); // -2 to omit quotes
			  		goto sourceline; 
				}
#line 2850 "src/parse/lex.cc"
yy435:
	++YYCURSOR;
	if (YYLIMIT <= YYCURSOR) YYFILL(1);
	yych = (YYCTYPE)*YYCURSOR;
	if (yych == '\n') goto yy432;
	goto yy430;
}
#line 698 "../src/parse/lex.re"

}

} // end namespace re2c