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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 COMMON_TYPES_H
#define COMMON_TYPES_H
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <string>
#ifdef BEOS
// BeOS headers already define these types
#include <be/support/SupportDefs.h>
typedef int8 sint8;
typedef int16 sint16;
typedef int32 sint32;
#else
#ifndef EX_TYPE_INT8
# define EX_TYPE_INT8 char /* guaranteed by ISO */
#endif
#ifndef EX_TYPE_INT16
# if (SIZEOF_SHORT == 2)
# define EX_TYPE_INT16 short
# elif (SIZEOF_INT == 2)
# define EX_TYPE_INT16 int
# else
# error "Please make sure a 16 bit type is provided by exult_types.h"
# endif
#endif /* !EX_TYPE_INT16 */
#ifndef EX_TYPE_INT32
# if (SIZEOF_INT == 4)
# define EX_TYPE_INT32 int
# elif (SIZEOF_LONG == 4)
# define EX_TYPE_INT32 long
# elif (SIZEOF_LONG_LONG == 4)
# define EX_TYPE_INT32 long long
# else
# error "Please make sure a 32 bit type is provided by exult_types.h"
# endif
#endif /* !EX_TYPE_INT32 */
typedef unsigned EX_TYPE_INT8 uint8;
typedef unsigned EX_TYPE_INT16 uint16;
typedef unsigned EX_TYPE_INT32 uint32;
typedef signed EX_TYPE_INT8 sint8;
typedef signed EX_TYPE_INT16 sint16;
typedef signed EX_TYPE_INT32 sint32;
#endif //BeOS
/*
* Empty string
*/
extern const std::string c_empty_string;
// Debug
#ifdef DEBUG
# define COUT(x) do { std::cout << x << std::endl; std::cout.flush(); } while (0)
# define CERR(x) do { std::cerr << x << std::endl; std::cerr.flush(); } while (0)
#else
# define COUT(x) do { } while(0)
# define CERR(x) do { } while(0)
#endif
// Two very useful macros that one should use instead of pure delete; they will additionally
// set the old object pointer to 0, thus helping prevent double deletes (not that "delete 0"
// is a no-op.
#define FORGET_OBJECT(x) do { delete x; x = 0; } while(0)
#define FORGET_ARRAY(x) do { delete [] x; x = 0; } while(0)
#endif
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