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'unlabeled-1.1.1.1.10'.

[SVN r7623]
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nobody
2000-07-07 16:04:42 +00:00
parent 87490c040d
commit bd3cb5f87a
6 changed files with 0 additions and 594 deletions
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include/boost/cstdint.hpp
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// boost cstdint.hpp header file -------------------------------------------//
// (C) Copyright boost.org 1999. Permission to copy, use, modify, sell
// and distribute this software is granted provided this copyright
// notice appears in all copies. This software is provided "as is" without
// express or implied warranty, and with no claim as to its suitability for
// any purpose.
// See http://www.boost.org for most recent version including documentation.
// Revision History
// 29 Jun 00 Reimplement to avoid including stdint.h within namespace boost
// 8 Aug 99 Initial version
#ifndef BOOST_CSTDINT_HPP
#define BOOST_CSTDINT_HPP
#include <limits.h> // implementation artifact; not part of interface
#include <boost/stdint.h>
namespace boost
{
using ::int8_t;
using ::int_least8_t;
using ::int_fast8_t;
using ::uint8_t;
using ::uint_least8_t;
using ::uint_fast8_t;
using ::int16_t;
using ::int_least16_t;
using ::int_fast16_t;
using ::uint16_t;
using ::uint_least16_t;
using ::uint_fast16_t;
using ::int32_t;
using ::int_least32_t;
using ::int_fast32_t;
using ::uint32_t;
using ::uint_least32_t;
using ::uint_fast32_t;
# ifdef ULLONG_MAX
using ::int64_t;
using ::int_least64_t;
using ::int_fast64_t;
using ::uint64_t;
using ::uint_least64_t;
using ::uint_fast64_t;
# endif
using ::intmax_t;
using ::uintmax_t;
} // namespace boost
#endif
include/boost/integer.hpp
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// boost integer.hpp header file -------------------------------------------//
// (C) Copyright Beman Dawes 1999. Permission to copy, use, modify, sell
// and distribute this software is granted provided this copyright
// notice appears in all copies. This software is provided "as is" without
// express or implied warranty, and with no claim as to its suitability for
// any purpose.
// See http://www.boost.org for most recent version including documentation.
// Revision History
// 28 Aug 99 Initial version
#ifndef BOOST_INTEGER_HPP
#define BOOST_INTEGER_HPP
#include <limits>
namespace boost
{
// Helper templates ------------------------------------------------------//
// fast integers from least integers
template< typename LeastInt >
struct int_fast_t { typedef LeastInt fast; }; // imps may specialize
// convert category to type
template< int Category > struct int_least_helper {}; // default is empty
// specializatons: 1=long, 2=int, 3=short, 4=signed char,
// 6=unsigned long, 7=unsigned int, 8=unsigned short, 9=unsigned long
template<> struct int_least_helper<1> { typedef long least; };
template<> struct int_least_helper<2> { typedef int least; };
template<> struct int_least_helper<3> { typedef short least; };
template<> struct int_least_helper<4> { typedef signed char least; };
template<> struct int_least_helper<6> { typedef unsigned long least; };
template<> struct int_least_helper<7> { typedef unsigned int least; };
template<> struct int_least_helper<8> { typedef unsigned short least; };
template<> struct int_least_helper<9> { typedef unsigned char least; };
// integer templates specifying number of bits ---------------------------//
// signed
template< int Bits > // bits (including sign) required
struct int_t
{
typedef int_least_helper
<
(Bits-1 <= std::numeric_limits<long>::digits) +
(Bits-1 <= std::numeric_limits<int>::digits) +
(Bits-1 <= std::numeric_limits<short>::digits) +
(Bits-1 <= std::numeric_limits<signed char>::digits)
>::least least;
typedef int_fast_t<least>::fast fast;
};
// unsigned
template< int Bits > // bits required
struct uint_t
{
typedef int_least_helper
<
5 +
(Bits <= std::numeric_limits<unsigned long>::digits) +
(Bits <= std::numeric_limits<unsigned int>::digits) +
(Bits <= std::numeric_limits<unsigned short>::digits) +
(Bits <= std::numeric_limits<unsigned char>::digits)
>::least least;
typedef int_fast_t<least>::fast fast;
};
// The same dispatching technique can be used to select types based on
// values. That will be added once boost::integer_traits is available.
} // namespace boost
#endif // BOOST_INTEGER_HPP
include/boost/stdint.h
-119
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// boost stdint.h header file ---------------------------------------------//
// (C) Copyright boost.org 1999. Permission to copy, use, modify, sell
// and distribute this software is granted provided this copyright
// notice appears in all copies. This software is provided "as is" without
// express or implied warranty, and with no claim as to its suitability for
// any purpose.
// See http://www.boost.org for most recent version including documentation.
// NOTE WELL: C++ programs are advised to use <boost/cstdint.hpp> rather than
// this header.
// Revision History
// 8 Aug 99 Initial version
#ifndef BOOST_STDINT_H
#define BOOST_STDINT_H
#include <boost/config.hpp>
#ifdef BOOST_SYSTEM_HAS_STDINT_H
#include <stdint.h>
#else
// This is not a complete implementation of the 1999 C Standard stdint.h
// header; it doesn't supply various macros which are not advisable for use in
// C++ programs.
#include <limits.h> // implementation artifact; not part of interface
// These are fairly safe guesses for some 16-bit, and most 32-bit and 64-bit
// platforms. For other systems, they will have to be hand tailored.
// Because the fast types are assumed to be the same as the undecorated types,
// it may be possible to hand tailor a more efficient implementation.
// 8-bit types -------------------------------------------------------------//
# if UCHAR_MAX == 0xff
typedef signed char int8_t;
typedef signed char int_least8_t;
typedef signed char int_fast8_t;
typedef unsigned char uint8_t;
typedef unsigned char uint_least8_t;
typedef unsigned char uint_fast8_t;
# else
# error defaults not correct; you must hand modify boost/stdint.hpp
# endif
// 16-bit types ------------------------------------------------------------//
# if USHRT_MAX == 0xffff
typedef short int16_t;
typedef short int_least16_t;
typedef short int_fast16_t;
typedef unsigned short uint16_t;
typedef unsigned short uint_least16_t;
typedef unsigned short uint_fast16_t;
# else
# error defaults not correct; you must hand modify boost/stdint.hpp
# endif
// 32-bit types ------------------------------------------------------------//
# if UINT_MAX == 0xffffffff
typedef int int32_t;
typedef int int_least32_t;
typedef int int_fast32_t;
typedef unsigned int uint32_t;
typedef unsigned int uint_least32_t;
typedef unsigned int uint_fast32_t;
# elif ULONG_MAX == 0xffffffff
typedef long int32_t;
typedef long int_least32_t;
typedef long int_fast32_t;
typedef unsigned long uint32_t;
typedef unsigned long uint_least32_t;
typedef unsigned long uint_fast32_t;
# else
# error defaults not correct; you must hand modify boost/stdint.hpp
# endif
// 64-bit types + intmax_t and uintmax_t -----------------------------------//
# ifdef ULLONG_MAX
# if ULLONG_MAX == 18446744073709551615 // 2**64 - 1
typedef long long intmax_t;
typedef unsigned long long uintmax_t;
typedef long long int64_t;
typedef long long int_least64_t;
typedef long long int_fast64_t;
typedef unsigned long long uint64_t;
typedef unsigned long long uint_least64_t;
typedef unsigned long long uint_fast64_t;
# else
# error defaults not correct; you must hand modify boost/stdint.hpp
# endif
# elif ULONG_MAX != 0xffffffff
# if ULONG_MAX == 18446744073709551615 // 2**64 - 1
typedef long intmax_t;
typedef unsigned long uintmax_t;
typedef long int64_t;
typedef long int_least64_t;
typedef long int_fast64_t;
typedef unsigned long uint64_t;
typedef unsigned long uint_least64_t;
typedef unsigned long uint_fast64_t;
# else
# error defaults not correct; you must hand modify boost/stdint.hpp
# endif
# else // assume no 64-bit integers
typedef int32_t intmax_t;
typedef uint32_t uintmax_t;
# endif
#endif // BOOST_SYSTEM_HAS_STDINT_H not defined
#endif // BOOST_STDINT_H