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/*
* Copyright 2001-2007 Adrian Thurston <thurston@cs.queensu.ca>
*/
/* This file is part of Colm.
*
* Colm is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* Colm is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Colm; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef _COLM_H
#define _COLM_H
#include <stdio.h>
#include <iostream>
#include <fstream>
#include <fstream>
#include <string>
#include "config.h"
#include "avltree.h"
#include "common.h"
#define PROGNAME "colm"
/* IO filenames and stream. */
extern bool printPrintables;
extern bool graphvizDone;
extern int gblErrorCount;
std::ostream &error();
/* IO filenames and stream. */
extern const char *outputFileName;
extern std::ostream *outStream;
extern bool generateGraphviz;
extern bool branchPointInfo;
extern bool addUniqueEmptyProductions;
extern int gblErrorCount;
extern char startDefName[];
/* Error reporting. */
std::ostream &error();
std::ostream &error( int first_line, int first_column );
std::ostream &warning( );
std::ostream &warning( int first_line, int first_column );
struct exit_object { };
extern exit_object endp;
void operator<<( std::ostream &out, exit_object & );
extern std::ostream *outStream;
extern bool printStatistics;
extern int gblErrorCount;
extern char machineMain[];
/* Location in an input file. */
struct InputLoc
{
const char *fileName;
int line;
int col;
};
/* Error reporting. */
std::ostream &error();
std::ostream &error( const InputLoc &loc );
std::ostream &warning( const InputLoc &loc );
void scan( char *fileName, std::istream &input, std::ostream &output );
void terminateAllParsers( );
void checkMachines( );
void xmlEscapeHost( std::ostream &out, char *data, int len );
void openOutput();
void escapeLiteralString( std::ostream &out, const char *data );
#endif /* _COLM_H */
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