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/*!
* \file
* \brief IT++ types definitions
* \author Adam Piatyszek
*
* -------------------------------------------------------------------------
*
* IT++ - C++ library of mathematical, signal processing, speech processing,
* and communications classes and functions
*
* Copyright (C) 1995-2008 (see AUTHORS file for a list of contributors)
*
* 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* -------------------------------------------------------------------------
*/
#ifndef ITTYPES_H
#define ITTYPES_H
#ifndef _MSC_VER
# include <itpp/config.h>
#else
# include <itpp/config_msvc.h>
#endif
#ifndef NO_INT_SIZE_CHECK
#if (SIZEOF_SHORT != 2) || (SIZEOF_UNSIGNED_SHORT != 2) \
|| (SIZEOF_INT != 4) || (SIZEOF_UNSIGNED_INT != 4)
# error \
This platform uses different sizes for "short" and "int" standard \
types than expected 2 and 4 bytes, respectively. This causes \
incompatibilities of some parts of IT++ with most of 32- and 64-bit \
platforms. Especially binary I/O operations will be incompatible. \
Please report this problem to IT++ developers. If you are OK with it \
you can add "-DNO_INT_SIZE_CHECK" to your CPPFLAGS and recompile the \
library.
#endif
#endif // ifndef NO_INT_SIZE_CHECK
#if defined(HAVE_STDINT_H)
# include <stdint.h>
#elif defined(HAVE_INTTYPES_H)
# include <inttypes.h>
#else
// Common typedefs for most 32- and 64-bit architectures
typedef signed char int8_t; //!< 8-bit signed integer
typedef unsigned char uint8_t; //!< 8-bit unsigned integer
typedef signed short int16_t; //!< 16-bit signed integer
typedef unsigned short uint16_t; //!< 16-bit unsigned integer
typedef signed int int32_t; //!< 32-bit signed integer
typedef unsigned int uint32_t; //!< 32-bit unsigned integer
#if defined(_MSC_VER)
typedef __int64 int64_t; //!< 64-bit signed integer
typedef unsigned __int64 uint64_t; //!< 64-bit unsigned integer
#elif (SIZEOF_LONG == 8) && (SIZEOF_UNSIGNED_LONG == 8)
typedef signed long int64_t; //!< 64-bit signed integer
typedef unsigned long uint64_t; //!< 64-bit unsigned integer
#elif (SIZEOF_LONG_LONG == 8) && (SIZEOF_UNSIGNED_LONG_LONG == 8)
typedef signed long long int64_t; //!< 64-bit signed integer
typedef unsigned long long uint64_t; //!< 64-bit unsigned integer
#else
# error \
64-bit integer type not detected on this platform. \
Please report the problem to IT++ developers.
#endif // defined(_MSC_VER)
#endif // defined(HAVE_STDINT_H)
#endif /* ITTYPES_H */
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