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/*
* Copyright (C) 2000-2001 The Exult Team
*
* This program 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.
*
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef _ARGS_H_
#define _ARGS_H_
// Handy argument processor. I'm certain the implementation could be better
// but it suffices quite well at the moment.
#include "exult_types.h"
#ifdef __DECCXX
# undef declare
#endif
#ifndef ALPHA_LINUX_CXX
# include <string>
#endif
#include <vector>
class Args
{
struct Opts
{
std::string option;
bool *bval;
std::string *sval;
int *ival;
uint32 *uval;
bool dbval;
std::string dsval;
int dival;
uint32 duval;
enum { no_type=0,type_bool,type_string,type_int,type_unsigned } valuetype;
Opts() :option(""),valuetype(no_type) {};
~Opts() {};
};
std::vector<Opts> options;
public:
Args() {};
~Args() {};
void declare(const char *s,bool *b,bool defval=true);
void declare(const char *s,std::string *b,const char *defval=0);
void declare(const char *s,int *b,int defval=0);
void declare(const char *s,uint32 *b,uint32 defval=0);
void process(int argc,char **argv);
};
#endif
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