1 2 // (C) Copyright Steve Cleary, Beman Dawes, Howard Hinnant & John Maddock 2000-2005. 3 // Use, modification and distribution are subject to the Boost Software License, 4 // Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at 5 // http://www.boost.org/LICENSE_1_0.txt). 6 // 7 // See http://www.boost.org/libs/type_traits for most recent version including documentation. 8 9 #ifndef BOOST_TYPE_TRAITS_IS_FLOATING_HPP_INCLUDED 10 #define BOOST_TYPE_TRAITS_IS_FLOATING_HPP_INCLUDED 11 12 // should be the last #include 13 #include <boost/type_traits/detail/bool_trait_def.hpp> 14 15 namespace boost { 16 17 //* is a type T a floating-point type described in the standard (3.9.1p8) 18 BOOST_TT_AUX_BOOL_TRAIT_DEF1(is_floating_point,T,false) 19 BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_floating_point,float,true) 20 BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_floating_point,double,true) 21 BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_floating_point,long double,true) 22 23 } // namespace boost 24 25 #include <boost/type_traits/detail/bool_trait_undef.hpp> 26 27 #endif // BOOST_TYPE_TRAITS_IS_FLOAT_HPP_INCLUDED 28
