2 // (C) Copyright Steve Cleary, Beman Dawes, Howard Hinnant & John Maddock 2000.
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).
7 // See http://www.boost.org/libs/type_traits for most recent version including documentation.
9 #ifndef BOOST_TT_HAS_NOTHROW_COPY_HPP_INCLUDED
10 #define BOOST_TT_HAS_NOTHROW_COPY_HPP_INCLUDED
12 #include <boost/type_traits/has_trivial_copy.hpp>
14 // should be the last #include
15 #include <boost/type_traits/detail/bool_trait_def.hpp>
22 struct has_nothrow_copy_imp{
23 #ifdef BOOST_HAS_NOTHROW_COPY
24 BOOST_STATIC_CONSTANT(bool, value = BOOST_HAS_NOTHROW_COPY(T));
26 BOOST_STATIC_CONSTANT(bool, value = ::boost::has_trivial_copy<T>::value);
32 BOOST_TT_AUX_BOOL_TRAIT_DEF1(has_nothrow_copy,T,::boost::detail::has_nothrow_copy_imp<T>::value)
33 BOOST_TT_AUX_BOOL_TRAIT_DEF1(has_nothrow_copy_constructor,T,::boost::detail::has_nothrow_copy_imp<T>::value)
35 BOOST_TT_AUX_BOOL_TRAIT_SPEC1(has_nothrow_copy,void,false)
36 #ifndef BOOST_NO_CV_VOID_SPECIALIZATIONS
37 BOOST_TT_AUX_BOOL_TRAIT_SPEC1(has_nothrow_copy,void const,false)
38 BOOST_TT_AUX_BOOL_TRAIT_SPEC1(has_nothrow_copy,void const volatile,false)
39 BOOST_TT_AUX_BOOL_TRAIT_SPEC1(has_nothrow_copy,void volatile,false)
42 BOOST_TT_AUX_BOOL_TRAIT_SPEC1(has_nothrow_copy_constructor,void,false)
43 #ifndef BOOST_NO_CV_VOID_SPECIALIZATIONS
44 BOOST_TT_AUX_BOOL_TRAIT_SPEC1(has_nothrow_copy_constructor,void const,false)
45 BOOST_TT_AUX_BOOL_TRAIT_SPEC1(has_nothrow_copy_constructor,void const volatile,false)
46 BOOST_TT_AUX_BOOL_TRAIT_SPEC1(has_nothrow_copy_constructor,void volatile,false)
51 #include <boost/type_traits/detail/bool_trait_undef.hpp>
53 #endif // BOOST_TT_HAS_NOTHROW_COPY_HPP_INCLUDED