// (C) Copyright Steve Cleary, Beman Dawes, Howard Hinnant & John Maddock 2000. | |
// Use, modification and distribution are subject to the Boost Software License, | |
// Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at | |
// http://www.boost.org/LICENSE_1_0.txt). | |
// | |
// See http://www.boost.org/libs/type_traits for most recent version including documentation. | |
#ifndef BOOST_TT_IS_INTEGRAL_HPP_INCLUDED | |
#define BOOST_TT_IS_INTEGRAL_HPP_INCLUDED | |
#include <boost/config.hpp> | |
// should be the last #include | |
#include <boost/type_traits/detail/bool_trait_def.hpp> | |
namespace boost { | |
//* is a type T an [cv-qualified-] integral type described in the standard (3.9.1p3) | |
// as an extention we include long long, as this is likely to be added to the | |
// standard at a later date | |
#if defined( __CODEGEARC__ ) | |
BOOST_TT_AUX_BOOL_TRAIT_DEF1(is_integral,T,__is_integral(T)) | |
#else | |
BOOST_TT_AUX_BOOL_TRAIT_DEF1(is_integral,T,false) | |
BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_integral,unsigned char,true) | |
BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_integral,unsigned short,true) | |
BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_integral,unsigned int,true) | |
BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_integral,unsigned long,true) | |
BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_integral,signed char,true) | |
BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_integral,signed short,true) | |
BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_integral,signed int,true) | |
BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_integral,signed long,true) | |
BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_integral,bool,true) | |
BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_integral,char,true) | |
#ifndef BOOST_NO_INTRINSIC_WCHAR_T | |
// If the following line fails to compile and you're using the Intel | |
// compiler, see http://lists.boost.org/MailArchives/boost-users/msg06567.php, | |
// and define BOOST_NO_INTRINSIC_WCHAR_T on the command line. | |
BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_integral,wchar_t,true) | |
#endif | |
// Same set of integral types as in boost/type_traits/integral_promotion.hpp. | |
// Please, keep in sync. -- Alexander Nasonov | |
#if (defined(BOOST_MSVC) && (BOOST_MSVC < 1300)) \ | |
|| (defined(BOOST_INTEL_CXX_VERSION) && defined(_MSC_VER) && (BOOST_INTEL_CXX_VERSION <= 600)) \ | |
|| (defined(__BORLANDC__) && (__BORLANDC__ == 0x600) && (_MSC_VER < 1300)) | |
BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_integral,unsigned __int8,true) | |
BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_integral,__int8,true) | |
BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_integral,unsigned __int16,true) | |
BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_integral,__int16,true) | |
BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_integral,unsigned __int32,true) | |
BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_integral,__int32,true) | |
#ifdef __BORLANDC__ | |
BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_integral,unsigned __int64,true) | |
BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_integral,__int64,true) | |
#endif | |
#endif | |
# if defined(BOOST_HAS_LONG_LONG) | |
BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_integral, ::boost::ulong_long_type,true) | |
BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_integral, ::boost::long_long_type,true) | |
#elif defined(BOOST_HAS_MS_INT64) | |
BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_integral,unsigned __int64,true) | |
BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_integral,__int64,true) | |
#endif | |
#endif // non-CodeGear implementation | |
} // namespace boost | |
#include <boost/type_traits/detail/bool_trait_undef.hpp> | |
#endif // BOOST_TT_IS_INTEGRAL_HPP_INCLUDED |