File: fake_ansi.h

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/*
**	pjl library
**	fake_ansi.h -- Fake some ANSI C++ comittee resolutions
**
**	Copyright (C) 1998  Paul J. Lucas
**
**	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 Licence, 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/

/*
**	Note: This file is also compilable with C to pick up the bool type.
*/

#ifndef	fake_ansi_H
#define	fake_ansi_H

#include "platform.h"

/* new bool type */

#if	defined(PJL_NO_BOOL) || !defined(__cplusplus)
	typedef int		pjl_bool;
	static pjl_bool const	pjl_false = 0;
	static pjl_bool const	pjl_true  = 1;

#	ifndef bool
#		define bool	pjl_bool
#	endif
#	ifndef false
#		define false	pjl_false
#	endif
#	ifndef true
#		define true	pjl_true
#	endif
#endif	/* PJL_NO_BOOL */

/****************** The rest of this file is only for C++. ******************/

#ifdef	__cplusplus

/* new cast operators */

#ifdef	PJL_NO_NEW_CASTS
#	define CONST_CAST(T)		(T)
#	define STATIC_CAST(T)		(T)
#	define DYNAMIC_CAST(T)		(T)
#	define REINTERPRET_CAST(T)	(T)
#else
#	define CONST_CAST(T)		const_cast<T>
#	define STATIC_CAST(T)		static_cast<T>
#	define DYNAMIC_CAST(T)		dynamic_cast<T>
#	define REINTERPRET_CAST(T)	reinterpret_cast<T>
#endif	/* PJL_NO_NEW_CASTS */

/* namespaces */

#ifdef	PJL_NO_NAMESPACES
#	define namespace		/* nothing */
#	define using			/* nothing */
#	define std			/* nothing */
#endif	/* PJL_NO_NAMESPACES */

/* some new keywords */

#ifdef	PJL_NO_EXPLICIT
#	define explicit			/* nothing */
#endif

#ifdef	PJL_NO_MUTABLE
#	define mutable			/* nothing */
#	define THIS			CONST_CAST( file_list* )( this )
#else
#	define THIS			this
#endif

#endif	/* __cplusplus */

#endif	/* fake_ansi_H */