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/*
* Copyright 2001-2018 Adrian Thurston <thurston@colm.net>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef _RAGEL_H
#define _RAGEL_H
#include <stdio.h>
#include <iostream>
#include <fstream>
#include <string>
#include "vector.h"
#include "config.h"
#include "common.h"
#define PROGNAME "ragel"
#define MAIN_MACHINE "main"
/* Target output style. */
enum CodeStyle
{
GenBinaryLoop,
GenBinaryExp,
GenFlatLoop,
GenFlatExp,
GenGotoLoop,
GenGotoExp,
GenSwitchLoop,
GenSwitchExp,
GenIpGoto
};
/* To what degree are machine minimized. */
enum MinimizeLevel {
#ifdef TO_UPGRADE_CONDS
MinimizeApprox,
#endif
#ifdef TO_UPGRADE_CONDS
MinimizeStable,
#endif
MinimizePartition1,
MinimizePartition2
};
enum MinimizeOpt {
MinimizeNone,
MinimizeEnd,
MinimizeMostOps,
MinimizeEveryOp
};
/* Target implementation */
enum RubyImplEnum
{
MRI,
Rubinius
};
/* Error reporting format. */
enum ErrorFormat {
ErrorFormatGNU,
ErrorFormatMSVC,
};
extern ErrorFormat errorFormat;
struct colm_location;
InputLoc makeInputLoc( const char *fileName, int line = 0, int col = 0 );
InputLoc makeInputLoc( const struct colm_location *loc );
std::ostream &operator<<( std::ostream &out, const InputLoc &loc );
void xmlEscapeHost( std::ostream &out, const char *data, long len );
using std::endl;
extern const char mainMachine[];
struct AbortCompile
{
AbortCompile( int code )
: code(code) {}
int code;
};
#endif
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