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Author SHA1 Message Date
17391f348e Join ralf_grosse_kunstleve with HEAD
[SVN r9444]
2001-03-05 20:01:01 +00:00
bd85c15a68 This commit was manufactured by cvs2svn to create branch
'unlabeled-1.3.2'.

[SVN r8778]
2001-01-27 11:31:59 +00:00
50bd08d542 cstdint: cygwin fixes for long long support
[SVN r8754]
2001-01-24 12:18:30 +00:00
b5b41c73db for int32_t and intmax_t, prefer "long" over "int" if both are 32bit
[SVN r8743]
2001-01-23 19:45:00 +00:00
a22a9a3d80 Fixes so that long long is recognized for GCC.
[SVN r8706]
2001-01-22 05:06:37 +00:00
21ee723419 restricted Windows/gcc exclusion of int64_t to Cygwin, because
MingW seems to work


[SVN r8641]
2001-01-18 22:44:28 +00:00
202890e032 add typename to definition of (u)int_t::fast
[SVN r8560]
2001-01-12 18:07:34 +00:00
4b2fcb5c36 replace using-directive with using-declarations to avoid ambiguity on IRIX CC
[SVN r8557]
2001-01-11 23:00:32 +00:00
35dbbde437 1.19.0 runup
[SVN r8446]
2000-12-10 15:53:46 +00:00
3f58452fa9 added boost:: prefixes to all intXX_t references
[SVN r8176]
2000-11-12 18:38:17 +00:00
017c095cad removed boost/stdint.h from documentation
[SVN r8175]
2000-11-12 18:37:04 +00:00
c3d2838f55 Folded stdint.h into cstdint.hpp to avoid ISO C99 incompatibilities
[SVN r8174]
2000-11-12 18:35:33 +00:00
6425892b75 libraries.htm and people.htm moved to sub-directories to make root directory cleaner.
[SVN r8166]
2000-11-10 15:39:05 +00:00
11 changed files with 7 additions and 1253 deletions

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@ -12,11 +12,10 @@
<h1><img src="../../c++boost.gif" alt="c++boost.gif (8819 bytes)" align="center" width="277" height="86">Header
boost/cstdint.hpp&nbsp;</h1>
<p>The header <code><a href="../../boost/cstdint.hpp">&lt;boost/cstdint.hpp&gt;</a></code>
places the contents of the header <code><a href="../../boost/stdint.h">&lt;boost/stdint.h&gt;</a></code>
in namespace boost.&nbsp; That header consists entirely of typedef's useful for
writing portable code that requires certain integer widths.</p>
provides the typedef's useful for
writing portable code that requires certain integer widths. All typedef's are in namespace boost.</p>
<p>The specifications are based on the ISO/IEC 9899:1999 C Language standard
header stdint.h.&nbsp; The 64-bit types required by the C standard are not
header &lt;stdint.h&gt;.&nbsp; The 64-bit types required by the C standard are not
required in the boost header, and may not be supplied in all implementations,
because <code>long long</code> is not [yet] included in the C++ standard.</p>
<p>See <a href="cstdint_test.cpp">cstdint_test.cpp</a> for a test program.</p>
@ -70,7 +69,7 @@ representing any value of any signed integer type.</p>
capable of representing any value of any unsigned integer type.</p>
<p>These types are required.</p>
<hr>
<p>Revised <!--webbot bot="Timestamp" s-type="EDITED" s-format="%d %b %Y" startspan -->29 Jun 2000<!--webbot bot="Timestamp" endspan i-checksum="15060" -->
<p>Revised <!--webbot bot="Timestamp" s-type="EDITED" s-format="%d %b %Y" startspan -->18 Nov 2000<!--webbot bot="Timestamp" endspan i-checksum="15249" -->
</p>
<p>&nbsp;</p>

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@ -1,224 +0,0 @@
// boost cstdint.hpp test program ------------------------------------------//
// (C) Copyright Beman Dawes 2000. 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
// 23 Sept 00 Added INTXX_C constant macro support + int64_t support (John Maddock).
// 28 Jun 00 Initial version
#include <cassert>
#include <iostream>
#include <boost/cstdint.hpp>
//
// macros should not be defined by default:
//
#ifdef INT8_C
#error header incorrectly implemented
#endif
//
// now define the macros:
//
#define __STDC_CONSTANT_MACROS
#include <boost/cstdint.hpp>
#ifdef NDEBUG
#error This test makes no sense with NDEBUG defined
#endif
#ifndef BOOST_NO_INCLASS_MEMBER_INITIALIZATION
//
// the following class is designed to verify
// that the various INTXX_C macros can be used
// in integral constant expressions:
//
struct integral_constant_checker
{
static const boost::int8_t int8 = INT8_C(-127);
static const boost::int_least8_t int_least8 = INT8_C(-127);
static const boost::int_fast8_t int_fast8 = INT8_C(-127);
static const boost::uint8_t uint8 = UINT8_C(255);
static const boost::uint_least8_t uint_least8 = UINT8_C(255);
static const boost::uint_fast8_t uint_fast8 = UINT8_C(255);
static const boost::int16_t int16 = INT16_C(-32767);
static const boost::int_least16_t int_least16 = INT16_C(-32767);
static const boost::int_fast16_t int_fast16 = INT16_C(-32767);
static const boost::uint16_t uint16 = UINT16_C(65535);
static const boost::uint_least16_t uint_least16 = UINT16_C(65535);
static const boost::uint_fast16_t uint_fast16 = UINT16_C(65535);
static const boost::int32_t int32 = INT32_C(-2147483647);
static const boost::int_least32_t int_least32 = INT32_C(-2147483647);
static const boost::int_fast32_t int_fast32 = INT32_C(-2147483647);
static const boost::uint32_t uint32 = UINT32_C(4294967295);
static const boost::uint_least32_t uint_least32 = UINT32_C(4294967295);
static const boost::uint_fast32_t uint_fast32 = UINT32_C(4294967295);
static void check();
};
void integral_constant_checker::check()
{
assert( int8 == -127 );
assert( int_least8 == -127 );
assert( int_fast8 == -127 );
assert( uint8 == 255u );
assert( uint_least8 == 255u );
assert( uint_fast8 == 255u );
assert( int16 == -32767 );
assert( int_least16 == -32767 );
assert( int_fast16 == -32767 );
assert( uint16 == 65535u );
assert( uint_least16 == 65535u );
assert( uint_fast16 == 65535u );
assert( int32 == -2147483647 );
assert( int_least32 == -2147483647 );
assert( int_fast32 == -2147483647 );
assert( uint32 == 4294967295u );
assert( uint_least32 == 4294967295u );
assert( uint_fast32 == 4294967295u );
}
#endif
//
// the following function simply verifies that the type
// of an integral constant is correctly defined:
//
#ifdef __BORLANDC__
#pragma option -w-8008
#pragma option -w-8066
#endif
template <class T1, class T2>
void integral_constant_type_check(T1, T2)
{
//
// the types T1 and T2 may not be exactly
// the same type, but they should be the
// same size and signedness. We could use
// numeric_limits to verify this, but
// numeric_limits implementations currently
// vary too much, or are incomplete or missing.
//
assert(sizeof(T1) == sizeof(T2));
T1 t1 = -1;
T2 t2 = -1;
assert(t1 == t2);
if(t1 >= 0)assert(t2 >= 0);
else assert(t2 < 0);
}
int main()
{
#ifndef BOOST_NO_INCLASS_MEMBER_INITIALIZATION
integral_constant_checker::check();
#endif
//
// verify the types of the integral constants:
//
integral_constant_type_check(int8_t(0), INT8_C(0));
integral_constant_type_check(uint8_t(0), UINT8_C(0));
integral_constant_type_check(int16_t(0), INT16_C(0));
integral_constant_type_check(uint16_t(0), UINT16_C(0));
integral_constant_type_check(int32_t(0), INT32_C(0));
integral_constant_type_check(uint32_t(0), UINT32_C(0));
#ifndef BOOST_NO_INT64_T
integral_constant_type_check(int64_t(0), INT64_C(0));
integral_constant_type_check(uint64_t(0), UINT64_C(0));
#endif
//
boost::int8_t int8 = INT8_C(-127);
boost::int_least8_t int_least8 = INT8_C(-127);
boost::int_fast8_t int_fast8 = INT8_C(-127);
boost::uint8_t uint8 = UINT8_C(255);
boost::uint_least8_t uint_least8 = UINT8_C(255);
boost::uint_fast8_t uint_fast8 = UINT8_C(255);
boost::int16_t int16 = INT16_C(-32767);
boost::int_least16_t int_least16 = INT16_C(-32767);
boost::int_fast16_t int_fast16 = INT16_C(-32767);
boost::uint16_t uint16 = UINT16_C(65535);
boost::uint_least16_t uint_least16 = UINT16_C(65535);
boost::uint_fast16_t uint_fast16 = UINT16_C(65535);
boost::int32_t int32 = INT32_C(-2147483647);
boost::int_least32_t int_least32 = INT32_C(-2147483647);
boost::int_fast32_t int_fast32 = INT32_C(-2147483647);
boost::uint32_t uint32 = UINT32_C(4294967295);
boost::uint_least32_t uint_least32 = UINT32_C(4294967295);
boost::uint_fast32_t uint_fast32 = UINT32_C(4294967295);
#ifndef BOOST_NO_INT64_T
boost::int64_t int64 = INT64_C(-9223372036854775807);
boost::int_least64_t int_least64 = INT64_C(-9223372036854775807);
boost::int_fast64_t int_fast64 = INT64_C(-9223372036854775807);
boost::uint64_t uint64 = UINT64_C(18446744073709551615);
boost::uint_least64_t uint_least64 = UINT64_C(18446744073709551615);
boost::uint_fast64_t uint_fast64 = UINT64_C(18446744073709551615);
boost::intmax_t intmax = INTMAX_C(-9223372036854775807);
boost::uintmax_t uintmax = UINTMAX_C(18446744073709551615);
#else
boost::intmax_t intmax = INTMAX_C(-2147483647);
boost::uintmax_t uintmax = UINTMAX_C(4294967295);
#endif
assert( int8 == -127 );
assert( int_least8 == -127 );
assert( int_fast8 == -127 );
assert( uint8 == 255u );
assert( uint_least8 == 255u );
assert( uint_fast8 == 255u );
assert( int16 == -32767 );
assert( int_least16 == -32767 );
assert( int_fast16 == -32767 );
assert( uint16 == 65535u );
assert( uint_least16 == 65535u );
assert( uint_fast16 == 65535u );
assert( int32 == -2147483647 );
assert( int_least32 == -2147483647 );
assert( int_fast32 == -2147483647 );
assert( uint32 == 4294967295u );
assert( uint_least32 == 4294967295u );
assert( uint_fast32 == 4294967295u );
#ifndef BOOST_NO_INT64_T
assert( int64 == INT64_C(-9223372036854775807) );
assert( int_least64 == INT64_C(-9223372036854775807) );
assert( int_fast64 == INT64_C(-9223372036854775807) );
assert( uint64 == UINT64_C(18446744073709551615) );
assert( uint_least64 == UINT64_C(18446744073709551615) );
assert( uint_fast64 == UINT64_C(18446744073709551615) );
assert( intmax == INT64_C(-9223372036854775807) );
assert( uintmax == UINT64_C(18446744073709551615) );
#else
assert( intmax == -2147483647 );
assert( uintmax == 4294967295u );
#endif
std::cout << "OK\n";
return 0;
}
//
// now verify that constant macros get undef'ed correctly:
//
#undef __STDC_CONSTANT_MACROS
#include <boost/cstdint.hpp>
#ifdef INT8_C
#error stdint.h not correctly defined
#endif

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@ -1,68 +0,0 @@
// 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
// 23 Sep 00 Added INTXX_C macro support (John Maddock).
// 22 Sep 00 Better 64-bit support (John Maddock)
// 29 Jun 00 Reimplement to avoid including stdint.h within namespace boost
// 8 Aug 99 Initial version (Beman Dawes)
//
// this has to go before the include guard (JM):
#include <boost/stdint.h>
#ifndef BOOST_CSTDINT_HPP
#define BOOST_CSTDINT_HPP
#include <limits.h> // implementation artifact; not part of interface
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;
#ifndef BOOST_NO_INT64_T
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

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@ -1,81 +0,0 @@
// 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
// 30 Jul 00 Add typename syntax fix (Jens Maurer)
// 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 typename 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 typename 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

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@ -1,147 +0,0 @@
/* boost integer_traits.hpp header file
*
* Copyright Jens Maurer 2000
* Permission to use, copy, modify, sell, and distribute this software
* is hereby granted without free provided that the above copyright notice
* appears in all copies and that both that copyright notice and this
* permission notice appear in supporting documentation,
*
* Jens Maurer makes no representations about the suitability of this
* software for any purpose. It is provided "as is" without express or
* implied warranty.
*
* $Id$
*
* Idea by Beman Dawes, Ed Brey, Steve Cleary, and Nathan Myers
*/
#ifndef BOOST_INTEGER_TRAITS_HPP
#define BOOST_INTEGER_TRAITS_HPP
#include <limits>
#include <boost/config.hpp>
// This is an implementation detail and not part of the interface
#include <limits.h>
namespace boost {
template<class T>
class integer_traits : public std::numeric_limits<T>
{
public:
#ifndef BOOST_NO_INCLASS_MEMBER_INITIALIZATION
static const bool is_integral = false;
#else
enum { is_integral = false };
#endif
};
namespace detail {
template<class T, T min_val, T max_val>
class integer_traits_base
{
public:
#ifndef BOOST_NO_INCLASS_MEMBER_INITIALIZATION
static const bool is_integral = true;
static const T const_min = min_val;
static const T const_max = max_val;
#else
enum {
is_integral = true,
const_min = min_val,
const_max = max_val
};
#endif
};
} // namespace detail
template<>
class integer_traits<bool>
: public std::numeric_limits<bool>,
public detail::integer_traits_base<bool, false, true>
{ };
template<>
class integer_traits<char>
: public std::numeric_limits<char>,
public detail::integer_traits_base<char, CHAR_MIN, CHAR_MAX>
{ };
template<>
class integer_traits<signed char>
: public std::numeric_limits<signed char>,
public detail::integer_traits_base<signed char, SCHAR_MIN, SCHAR_MAX>
{ };
template<>
class integer_traits<unsigned char>
: public std::numeric_limits<unsigned char>,
public detail::integer_traits_base<unsigned char, 0, UCHAR_MAX>
{ };
// What about wchar_t ?
template<>
class integer_traits<short>
: public std::numeric_limits<short>,
public detail::integer_traits_base<short, SHRT_MIN, SHRT_MAX>
{ };
template<>
class integer_traits<unsigned short>
: public std::numeric_limits<unsigned short>,
public detail::integer_traits_base<unsigned short, 0, USHRT_MAX>
{ };
template<>
class integer_traits<int>
: public std::numeric_limits<int>,
public detail::integer_traits_base<int, INT_MIN, INT_MAX>
{ };
template<>
class integer_traits<unsigned int>
: public std::numeric_limits<unsigned int>,
public detail::integer_traits_base<unsigned int, 0, UINT_MAX>
{ };
template<>
class integer_traits<long>
: public std::numeric_limits<long>,
public detail::integer_traits_base<long, LONG_MIN, LONG_MAX>
{ };
template<>
class integer_traits<unsigned long>
: public std::numeric_limits<unsigned long>,
public detail::integer_traits_base<unsigned long, 0, ULONG_MAX>
{ };
#ifdef ULLONG_MAX
template<>
class integer_traits<long long>
: public std::numeric_limits<long long>,
public detail::integer_traits_base<long long, LLONG_MIN, LLONG_MAX>
{ };
template<>
class integer_traits<unsigned long long>
: public std::numeric_limits<unsigned long long>,
public detail::integer_traits_base<unsigned long long, 0, ULLONG_MAX>
{ };
#elif defined(ULONG_LONG_MAX)
template<>
class integer_traits<long long>
: public std::numeric_limits<long long>,
public detail::integer_traits_base<long long, LONG_LONG_MIN, LONG_LONG_MAX>
{ };
template<>
class integer_traits<unsigned long long>
: public std::numeric_limits<unsigned long long>,
public detail::integer_traits_base<unsigned long long, 0, ULONG_LONG_MAX>
{ };
#endif
} // namespace boost
#endif /* BOOST_INTEGER_TRAITS_HPP */

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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: This is an implementation of the ISO C Standard (1999) stdint.h
// header. C++ programs are advised to use <boost/cstdint.hpp> rather than
// this header.
// Revision History
// 23 Sep 00 INTXX_C support added (John Maddock)
// 22 Sep 00 64-bit support for Borland & Microsoft compilers (John Maddock)
// 8 Aug 99 Initial version (Beman Dawes)
#ifndef BOOST_STDINT_H
#define BOOST_STDINT_H
#include <boost/config.hpp>
#ifdef BOOST_SYSTEM_HAS_STDINT_H
#include <stdint.h>
#else
#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. Such
// an optimization may be illusionary; on the Intel x86-family 386 on, for
// example, byte arithmetic and load/stores are as fast as "int" sized ones.
// 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.h
# 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.h
# 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.h
# endif
// 64-bit types + intmax_t and uintmax_t -----------------------------------//
# if (defined(ULLONG_MAX) || defined(ULONG_LONG_MAX)) && !(defined(_WIN32) && defined(__GNUC__))
# if(defined(ULLONG_MAX) && ULLONG_MAX == 18446744073709551615) || \
(defined(ULONG_LONG_MAX) && ULONG_LONG_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.h
# 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.h
# endif
# elif (defined(BOOST_MSVC) && (BOOST_MSVC >= 1100)) || (defined(__BORLANDC__) && (__BORLANDC__ >= 0x520))
//
// we have Borland/Microsoft __int64:
//
typedef __int64 intmax_t;
typedef unsigned __int64 uintmax_t;
typedef __int64 int64_t;
typedef __int64 int_least64_t;
typedef __int64 int_fast64_t;
typedef unsigned __int64 uint64_t;
typedef unsigned __int64 uint_least64_t;
typedef unsigned __int64 uint_fast64_t;
# else // assume no 64-bit integers
#define BOOST_NO_INT64_T
typedef int32_t intmax_t;
typedef uint32_t uintmax_t;
# endif
#endif // BOOST_SYSTEM_HAS_STDINT_H not defined
#endif // BOOST_STDINT_H
/****************************************************
Macro definition section:
Define various INTXX_C macros only if
__STDC_CONSTANT_MACROS is defined.
Undefine the macros if __STDC_CONSTANT_MACROS is
not defined and the macros are (cf <cassert>).
Added 23rd September (John Maddock).
******************************************************/
#if defined(__STDC_CONSTANT_MACROS) && !defined(BOOST__STDC_CONSTANT_MACROS_DEFINED)
#define BOOST__STDC_CONSTANT_MACROS_DEFINED
#if (defined(BOOST_MSVC) && (BOOST_MSVC >= 1100)) || (defined(__BORLANDC__) && (__BORLANDC__ >= 0x520))
//
// Borland/Microsoft compilers have width specific suffixes:
//
#define INT8_C(value) value##i8
#define INT16_C(value) value##i16
#define INT32_C(value) value##i32
#define INT64_C(value) value##i64
#ifdef __BORLANDC__
// Borland bug: appending ui8 makes the type
// a signed char!!!!
#define UINT8_C(value) static_cast<unsigned char>(value##u)
#else
#define UINT8_C(value) value##ui8
#endif
#define UINT16_C(value) value##ui16
#define UINT32_C(value) value##ui32
#define UINT64_C(value) value##ui64
#define INTMAX_C(value) value##i64
#define UINTMAX_C(value) value##ui64
#else
// do it the old fashioned way:
// 8-bit types -------------------------------------------------------------//
# if UCHAR_MAX == 0xff
#define INT8_C(value) static_cast<int8_t>(value)
#define UINT8_C(value) static_cast<uint8_t>(value##u)
# endif
// 16-bit types ------------------------------------------------------------//
# if USHRT_MAX == 0xffff
#define INT16_C(value) static_cast<int16_t>(value)
#define UINT16_C(value) static_cast<uint16_t>(value##u)
# endif
// 32-bit types ------------------------------------------------------------//
# if UINT_MAX == 0xffffffff
#define INT32_C(value) value
#define UINT32_C(value) value##u
# elif ULONG_MAX == 0xffffffff
#define INT32_C(value) value##L
#define UINT32_C(value) value##uL
# endif
// 64-bit types + intmax_t and uintmax_t -----------------------------------//
# if (defined(ULLONG_MAX) || defined(ULONG_LONG_MAX)) && !(defined(_WIN32) && defined(__GNUC__))
# if(defined(ULLONG_MAX) && ULLONG_MAX == 18446744073709551615) || \
(defined(ULONG_LONG_MAX) && ULONG_LONG_MAX == 18446744073709551615)
#define INT64_C(value) value##LL
#define UINT64_C(value) value##uLL
# else
# error defaults not correct; you must hand modify boost/stdint.h
# endif
# elif ULONG_MAX != 0xffffffff
# if ULONG_MAX == 18446744073709551615 // 2**64 - 1
#define INT64_C(value) value##L
#define UINT64_C(value) value##uL
# else
# error defaults not correct; you must hand modify boost/stdint.h
# endif
# elif (defined(BOOST_MSVC) && (BOOST_MSVC >= 1100)) || (defined(__BORLANDC__) && (__BORLANDC__ >= 0x520))
//
// we have Borland/Microsoft __int64:
//
#define INT64_C(value) value##i64
#define UINT64_C(value) value##ui64
# endif
#ifdef BOOST_NO_INT64_T
#define INTMAX_C(value) INT32_C(value)
#define UINTMAX_C(value) UINT32_C(value)
#else
#define INTMAX_C(value) INT64_C(value)
#define UINTMAX_C(value) UINT64_C(value)
#endif
#endif // Borland/MS specific
#elif defined(BOOST__STDC_CONSTANT_MACROS_DEFINED) && !defined(__STDC_CONSTANT_MACROS)
//
// undef all the macros:
//
#undef INT8_C
#undef INT16_C
#undef INT32_C
#undef INT64_C
#undef UINT8_C
#undef UINT16_C
#undef UINT32_C
#undef UINT64_C
#undef INTMAX_C
#undef UINTMAX_C
#endif // constant macros

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</table>
<h1>Boost Integer Library</h1>
<table border="1" cellpadding="5">
<tr>
<td align="center"><b><i>Header / Docs</i></b></td>
<td align="center"><b><i>Contents</i></b></td>
<td align="center"><b><i>Use</i></b></td>
</tr>
<tr>
<td align="center"><code><a href="../../boost/cstdint.hpp">&lt;boost/cstdint.hpp&gt;<br>
</a></code><a href="cstdint.htm"><br>
documentation</a>
</td>
<td valign="top">Contents of <code>&lt;boost/stdint.h&gt;</code> wrapped in namespace boost.</td>
<td valign="top">Supplies typedefs for standard integer types such as <code> int32_t</code> or <code>uint_least16_t</code>.
Use in preference to &lt;<code>stdint.h&gt;</code> or<code> &lt;boost/stdint.h&gt;</code>
because the names are safely placed in the boost namespace.</td>
</tr>
<tr>
<td align="center"><code><a href="../../boost/stdint.h">&lt;boost/stdint.h&gt;</a></code></td>
<td valign="top">Typedefs as defined in the C99 standard header &lt;<code>stdint.h&gt;</code>.
This implementation #includes the compiler
supplied &lt;<code>stdint.h&gt;</code>, if present.</td>
<td valign="top"> Supplied
for use in the implementation of &lt;boost/cstdint.hpp&gt; and to ease transition to the C99 standard.
Other uses are not recommended because this header places its names in the global namespace.&nbsp;</td>
</tr>
<tr>
<td align="center"><code><a href="../../boost/integer_traits.hpp">&lt;boost/integer_traits.hpp&gt;</a></code><br>
<br>
<a href="integer_traits.html">documentation</a>
</td>
<td valign="top">Template class <code>boost::integer_traits</code>, derived from <code>std::numeric_limits</code>.&nbsp;
Adds <code>const_min</code> and <code>const_max</code> members.</td>
<td valign="top">Use to obtain the characteristics of a known integer type.</td>
</tr>
<tr>
<td align="center"><code><a href="../../boost/integer.hpp">&lt;boost/integer.hpp&gt;</a><br>
<br>
</code><a href="integer.htm">documentation</a></td>
<td valign="top">Templates for integer type selection based on properties such as
maximum value or number of bits.</td>
<td valign="top">Use to select the type an integer when some property such as maximum value or number of bits is known.
Useful for generic programming. </td>
</tr>
</table>
<h2>Rationale</h2>
<p>The organization of boost integer headers and classes is designed to take
advantage of <code>&lt;stdint.h&gt;</code> types from in the 1999 C standard
without resorting to undefined behavior in terms of
the 1998 C++ standard.&nbsp; The header <code>&lt;boost/cstdint.hpp&gt;</code>
makes the standard integer types safely available in namespace boost without placing any names in the
global namespace or namespace std. As always, the intension is to complement rather than
compete with the C++ Standard Library.&nbsp; Should some future C++ standard
include <code>&lt;stdint.h&gt;</code> and <code>&lt;cstdint&gt;</code>, then <code>&lt;boost/stdint.h&gt;</code> and <code>&lt;boost/cstdint.hpp&gt;</code>
will continue to function, but will become redundant and may be safely deprecated.</p>
<p>Because these are boost headers, their names conform to boost header naming
conventions rather than C++ Standard Library header naming conventions.&nbsp; An
exception is <code>&lt;boost/stdint.h&gt; </code>which uses a <b> .h</b> extension to indicate its C rather than C++ heritage.</p>
<h2>Caveat emptor</h2>
<p>As an
implementation artifact, certain C &lt;limits.h&gt; macro names may possibly be
visible to users of &lt;boost/cstdint.hpp&gt;.&nbsp; Don't use these macros; they are not part of
any Boost specified interface.&nbsp;
Use boost:: integer_traits&lt;&gt; or std::numeric_limits&lt;&gt; instead.</p>
<hr>
<p>Revised: <!--webbot bot="Timestamp" S-Type="EDITED" S-Format="%d %b %Y" startspan -->05 Mar 2000<!--webbot bot="Timestamp" endspan i-checksum="14882" -->
</p>
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</head>
<body bgcolor="#FFFFFF" text="#000000">
<h1><img src="../../c++boost.gif" alt="c++boost.gif (8819 bytes)" align="center" width="277" height="86">Integer
Type Selection Templates</h1>
<p>The <code><a href="../../boost/integer.hpp">&lt;boost/integer.hpp&gt;</a></code>
type selection templates allow integer types to be selected based on desired
characteristics such as number of bits or maximum value.&nbsp; This facility is
particularly useful for solving generic programming problems.</p>
<p>The templates <b>int_t&lt;&gt;</b> and <b>uint_t&lt;&gt;</b> supply typedefs <b>least</b>
and <b>fast</b>.&nbsp; The <b>least</b> type be the smallest type which holds at
least the number of bits (including sign) specified. The <b>fast</b> type will
be at least as large as the <b>least</b> type, but may possible be larger.&nbsp;
There is no guarantee that the <b>fast</b> type will actually be faster than
other possible types.</p>
<h2>Alternative</h2>
<p>If the number of bits required is known beforehand, it may be more
appropriate to use the types supplied in <code><a href="../../boost/cstdint.hpp">&lt;boost/cstdint.hpp&gt;</a></code>.</p>
<h2>Synopsis</h2>
<blockquote>
<pre>namespace boost
{
// fast integers from least integers
template&lt; typename LeastInt &gt; // Required: LeastInt is integral type, not bool
struct int_fast_t { typedef LeastInt fast; }; // implementations may specialize
// signed
template&lt; int Bits &gt; // bits (including sign) required, 0-32 valid
struct int_t
{
typedef <i>implementation-supplied</i> least;
typedef int_fast_t&lt;least&gt;::fast fast;
};
// unsigned
template&lt; int Bits &gt; // bits required, 0-32 valid
struct uint_t
{
typedef <i>implementation-supplied</i> least;
typedef int_fast_t&lt;least&gt;::fast fast;
};
} // namespace boost
</pre>
</blockquote>
<p>[Templates to select type based on maximum value are under development.]
</p>
<h2>Example</h2>
<blockquote>
<pre>#include &lt;boost/integer.hpp&gt;
using boost::int_t;
...
int_t&lt;24&gt;::least my_var; </pre>
</blockquote>
<h2>Demonstration Program</h2>
<p>The program <a href="integer_test.cpp">integer_test.cpp</a> is a not very
smart demonstration of the results from instantiating various <b>int_t&lt;&gt;</b>
and <b>uint_t&lt;&gt;</b> examples.</p>
<h2>Rationale</h2>
<p>The rationale for the design of the templates in this header includes:</p>
<ul>
<li>Avoid&nbsp; recursion because of concern about C++'s limited guaranteed
recursion depth (17).</li>
<li>Avoid macros on general principles.</li>
<li>Try to keep the design as simple as possible.</li>
</ul>
<h2>Credits</h2>
<p>The author of the Boost integer type choosing templates is <a href="../../people/beman_dawes.html">Beman
Dawes</a>.&nbsp; He thanks to <a href="../../people/valentin_bonnard.htm"> Valentin Bonnard</a> and
<a href="../../people/kevlin_henney.htm"> Kevlin Henney</a> for sharing their designs for similar templates.</p>
<hr>
<p>Revised&nbsp; August 31, 1999</p>
<p><EFBFBD> Copyright Beman Dawes 1999. Permission to copy, use, modify, sell
and distribute this document is granted provided this copyright notice appears in all
copies. This document is provided &quot;as is&quot; without express or implied warranty,
and with no claim as to its suitability for any purpose.</p>
<p></p>
<p>&nbsp;</p>
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// boost integer.hpp test program ------------------------------------------//
// (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
// 31 Aug 99 Initial version
// This program is misnamed in that it is really a demonstration rather than
// a test. It doesn't detect failure, so isn't worthy of the name "test".
#include <iostream>
#include <boost/integer.hpp>
using namespace boost; // not the best practice, but useful for testing
namespace
{
void test( long ) { std::cout << "long\n"; }
void test( int ) { std::cout << "int\n"; }
void test( short ) { std::cout << "short\n"; }
void test( signed char ) { std::cout << "signed char\n"; }
void test( unsigned long ) { std::cout << "unsigned long\n"; }
void test( unsigned int ) { std::cout << "unsigned int\n"; }
void test( unsigned short ) { std::cout << "unsigned short\n"; }
void test( unsigned char ) { std::cout << "unsigned char\n"; }
} // unnamed namespace
// just to prove it works, specialize int_fast_t<short> to yield long
namespace boost
{
template<> struct int_fast_t<short> { typedef long fast; };
}
int main()
{
std::cout << 32 << ' '; test( int_t<32>::least() );
std::cout << 31 << ' '; test( int_t<31>::least() );
std::cout << 30 << ' '; test( int_t<30>::least() );
std::cout << 29 << ' '; test( int_t<29>::least() );
std::cout << 28 << ' '; test( int_t<28>::least() );
std::cout << 27 << ' '; test( int_t<27>::least() );
std::cout << 26 << ' '; test( int_t<26>::least() );
std::cout << 25 << ' '; test( int_t<25>::least() );
std::cout << 24 << ' '; test( int_t<24>::least() );
std::cout << 23 << ' '; test( int_t<23>::least() );
std::cout << 22 << ' '; test( int_t<22>::least() );
std::cout << 21 << ' '; test( int_t<21>::least() );
std::cout << 20 << ' '; test( int_t<20>::least() );
std::cout << 19 << ' '; test( int_t<19>::least() );
std::cout << 18 << ' '; test( int_t<18>::least() );
std::cout << 17 << ' '; test( int_t<17>::least() );
std::cout << 16 << ' '; test( int_t<16>::least() );
std::cout << 15 << ' '; test( int_t<15>::least() );
std::cout << 14 << ' '; test( int_t<14>::least() );
std::cout << 13 << ' '; test( int_t<13>::least() );
std::cout << 12 << ' '; test( int_t<12>::least() );
std::cout << 11 << ' '; test( int_t<11>::least() );
std::cout << 10 << ' '; test( int_t<10>::least() );
std::cout << 9 << ' '; test( int_t<9>::least() );
std::cout << 8 << ' '; test( int_t<8>::least() );
std::cout << 7 << ' '; test( int_t<7>::least() );
std::cout << 6 << ' '; test( int_t<6>::least() );
std::cout << 5 << ' '; test( int_t<5>::least() );
std::cout << 4 << ' '; test( int_t<4>::least() );
std::cout << 3 << ' '; test( int_t<3>::least() );
std::cout << 2 << ' '; test( int_t<2>::least() );
std::cout << 1 << ' '; test( int_t<1>::least() );
std::cout << 0 << ' '; test( int_t<0>::least() );
std::cout << 32 << ' '; test( int_t<32>::fast() );
std::cout << 31 << ' '; test( int_t<31>::fast() );
std::cout << 30 << ' '; test( int_t<30>::fast() );
std::cout << 29 << ' '; test( int_t<29>::fast() );
std::cout << 28 << ' '; test( int_t<28>::fast() );
std::cout << 27 << ' '; test( int_t<27>::fast() );
std::cout << 26 << ' '; test( int_t<26>::fast() );
std::cout << 25 << ' '; test( int_t<25>::fast() );
std::cout << 24 << ' '; test( int_t<24>::fast() );
std::cout << 23 << ' '; test( int_t<23>::fast() );
std::cout << 22 << ' '; test( int_t<22>::fast() );
std::cout << 21 << ' '; test( int_t<21>::fast() );
std::cout << 20 << ' '; test( int_t<20>::fast() );
std::cout << 19 << ' '; test( int_t<19>::fast() );
std::cout << 18 << ' '; test( int_t<18>::fast() );
std::cout << 17 << ' '; test( int_t<17>::fast() );
std::cout << 16 << ' '; test( int_t<16>::fast() );
std::cout << 15 << ' '; test( int_t<15>::fast() );
std::cout << 14 << ' '; test( int_t<14>::fast() );
std::cout << 13 << ' '; test( int_t<13>::fast() );
std::cout << 12 << ' '; test( int_t<12>::fast() );
std::cout << 11 << ' '; test( int_t<11>::fast() );
std::cout << 10 << ' '; test( int_t<10>::fast() );
std::cout << 9 << ' '; test( int_t<9>::fast() );
std::cout << 8 << ' '; test( int_t<8>::fast() );
std::cout << 7 << ' '; test( int_t<7>::fast() );
std::cout << 6 << ' '; test( int_t<6>::fast() );
std::cout << 5 << ' '; test( int_t<5>::fast() );
std::cout << 4 << ' '; test( int_t<4>::fast() );
std::cout << 3 << ' '; test( int_t<3>::fast() );
std::cout << 2 << ' '; test( int_t<2>::fast() );
std::cout << 1 << ' '; test( int_t<1>::fast() );
std::cout << 0 << ' '; test( int_t<0>::fast() );
std::cout << 32 << ' '; test( uint_t<32>::least() );
std::cout << 31 << ' '; test( uint_t<31>::least() );
std::cout << 30 << ' '; test( uint_t<30>::least() );
std::cout << 29 << ' '; test( uint_t<29>::least() );
std::cout << 28 << ' '; test( uint_t<28>::least() );
std::cout << 27 << ' '; test( uint_t<27>::least() );
std::cout << 26 << ' '; test( uint_t<26>::least() );
std::cout << 25 << ' '; test( uint_t<25>::least() );
std::cout << 24 << ' '; test( uint_t<24>::least() );
std::cout << 23 << ' '; test( uint_t<23>::least() );
std::cout << 22 << ' '; test( uint_t<22>::least() );
std::cout << 21 << ' '; test( uint_t<21>::least() );
std::cout << 20 << ' '; test( uint_t<20>::least() );
std::cout << 19 << ' '; test( uint_t<19>::least() );
std::cout << 18 << ' '; test( uint_t<18>::least() );
std::cout << 17 << ' '; test( uint_t<17>::least() );
std::cout << 16 << ' '; test( uint_t<16>::least() );
std::cout << 15 << ' '; test( uint_t<15>::least() );
std::cout << 14 << ' '; test( uint_t<14>::least() );
std::cout << 13 << ' '; test( uint_t<13>::least() );
std::cout << 12 << ' '; test( uint_t<12>::least() );
std::cout << 11 << ' '; test( uint_t<11>::least() );
std::cout << 10 << ' '; test( uint_t<10>::least() );
std::cout << 9 << ' '; test( uint_t<9>::least() );
std::cout << 8 << ' '; test( uint_t<8>::least() );
std::cout << 7 << ' '; test( uint_t<7>::least() );
std::cout << 6 << ' '; test( uint_t<6>::least() );
std::cout << 5 << ' '; test( uint_t<5>::least() );
std::cout << 4 << ' '; test( uint_t<4>::least() );
std::cout << 3 << ' '; test( uint_t<3>::least() );
std::cout << 2 << ' '; test( uint_t<2>::least() );
std::cout << 1 << ' '; test( uint_t<1>::least() );
std::cout << 0 << ' '; test( uint_t<0>::least() );
std::cout << 32 << ' '; test( uint_t<32>::fast() );
std::cout << 31 << ' '; test( uint_t<31>::fast() );
std::cout << 30 << ' '; test( uint_t<30>::fast() );
std::cout << 29 << ' '; test( uint_t<29>::fast() );
std::cout << 28 << ' '; test( uint_t<28>::fast() );
std::cout << 27 << ' '; test( uint_t<27>::fast() );
std::cout << 26 << ' '; test( uint_t<26>::fast() );
std::cout << 25 << ' '; test( uint_t<25>::fast() );
std::cout << 24 << ' '; test( uint_t<24>::fast() );
std::cout << 23 << ' '; test( uint_t<23>::fast() );
std::cout << 22 << ' '; test( uint_t<22>::fast() );
std::cout << 21 << ' '; test( uint_t<21>::fast() );
std::cout << 20 << ' '; test( uint_t<20>::fast() );
std::cout << 19 << ' '; test( uint_t<19>::fast() );
std::cout << 18 << ' '; test( uint_t<18>::fast() );
std::cout << 17 << ' '; test( uint_t<17>::fast() );
std::cout << 16 << ' '; test( uint_t<16>::fast() );
std::cout << 15 << ' '; test( uint_t<15>::fast() );
std::cout << 14 << ' '; test( uint_t<14>::fast() );
std::cout << 13 << ' '; test( uint_t<13>::fast() );
std::cout << 12 << ' '; test( uint_t<12>::fast() );
std::cout << 11 << ' '; test( uint_t<11>::fast() );
std::cout << 10 << ' '; test( uint_t<10>::fast() );
std::cout << 9 << ' '; test( uint_t<9>::fast() );
std::cout << 8 << ' '; test( uint_t<8>::fast() );
std::cout << 7 << ' '; test( uint_t<7>::fast() );
std::cout << 6 << ' '; test( uint_t<6>::fast() );
std::cout << 5 << ' '; test( uint_t<5>::fast() );
std::cout << 4 << ' '; test( uint_t<4>::fast() );
std::cout << 3 << ' '; test( uint_t<3>::fast() );
std::cout << 2 << ' '; test( uint_t<2>::fast() );
std::cout << 1 << ' '; test( uint_t<1>::fast() );
std::cout << 0 << ' '; test( uint_t<0>::fast() );
return 0;
}

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<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<title>integer_traits: Compile-Time Limits for Integral Types</title>
</head>
<body bgcolor="#FFFFFF" text="#000000">
<h1><img src="../../c++boost.gif" alt="c++boost.gif (8819 bytes)" align="center" width="277" height="86">Compile-Time Integral
Type Limits</h1>
<p>
The C++ Standard Library &lt;limits&gt; header supplies a class template
numeric_limits&lt;&gt; with specializations for each fundamental
type.</p>
<p>
For integer types, the interesting members of std::numeric_limits&lt;&gt; are:
<pre> static const bool is_specialized; // will be true for integers
static T min() throw();
static T max() throw();
static const int digits; // for integers, # value bits
static const int digits10;
static const bool is_signed;
static const bool is_integer; // will be true for integers</pre>
For many uses, these are sufficient. But min() and max() are problematical because they are not constant expressions
(std::5.19), yet some usages require constant expressions.
<p>
The template class <code>integer_traits</code> addresses this
problem.
<h2>Header <code><a href="../../boost/integer_traits.hpp">integer_traits.hpp</a></code> Synopsis</h2>
<pre>namespace boost {
template&lt;class T&gt;
class integer_traits : public std::numeric_limits&lt;T&gt;
{
static const bool is_integral = false;
};
// specializations for all integral types
}</pre>
<h2>Description</h2>
Template class <code>integer_traits</code> is derived from
<code>std::numeric_limits</code>. In general, it adds the single
<code>bool</code> member <code>is_integral</code> with the
compile-time constant value <code>false</code>. However, for all
integral types <code>T</code> (std::3.9.1/7 [basic.fundamental]),
there are specializations provided with the following compile-time
constants defined:
<p>
<table border=1>
<tr><th>member</th><th>type</th><th>value</th></tr>
<tr><td><code>is_integral</code></td><td>bool</td><td><code>true</code></td></tr>
<tr><td><code>const_min</code></td><td><code>T</code></td><td>equivalent
to <code>std::numeric_limits&lt;T&gt;::min()</code></td></tr>
<tr><td><code>const_max</code></td><td><code>T</code></td><td>equivalent
to <code>std::numeric_limits&lt;T&gt;::max()</code></td></tr>
</table>
<p>
<em>Note:</em> A flag <code>is_integral</code> is provided, because a
user-defined integer class should specialize
<code>std::numeric_limits&lt;&gt;::is_integer = true</code>,
nonetheless compile-time constants <code>const_min</code> and
<code>const_max</code> cannot be provided for that user-defined class.
<h2>
Test Program</h2>
<p>
The program <code><a href="integer_traits_test.cpp">integer_traits_test.cpp</a></code>
exercises the <code>integer_traits</code> class.
<h2>Acknowledgements</h2>
Beman Dawes, Ed Brey, Steve Cleary, and Nathan Myers discussed the integer
traits idea on the boost mailing list in August 1999.
<hr>
<a href="../../people/jens_maurer.htm">
Jens Maurer</a>, 2000-02-20

View File

@ -70,9 +70,10 @@ int main()
runtest("long", long());
typedef unsigned long unsigned_long;
runtest("unsigned long", unsigned_long());
#if !defined(BOOST_NO_INT64_T) && !defined(BOOST_MSVC) && !defined(__BORLANDC__)
#if !defined(BOOST_NO_INT64_T) && !defined(BOOST_MSVC) && !defined(__BORLANDC__) && !defined(__BEOS__)
//
// MS/Borland compilers can't support 64-bit member constants
// BeOS doesn't have specialisations for long long in SGI's <limits> header.
runtest("int64_t (possibly long long)", boost::int64_t());
runtest("uint64_t (possibly unsigned long long)", boost::uint64_t());
#endif
@ -80,3 +81,4 @@ int main()
// warning here if "return 0;" is omitted.
return 0;
}