2 // (C) Copyright Steve Cleary, Beman Dawes, Howard Hinnant & John Maddock 2000.
3 // Permission to copy, use, modify, sell and distribute this software is
4 // granted provided this copyright notice appears in all copies. This software
5 // is provided "as is" without express or implied warranty, and with no claim
6 // as to its suitability for any purpose.
8 // See http://www.boost.org for most recent version including documentation.
10 #ifndef BOOST_TT_HAS_TRIVIAL_COPY_HPP_INCLUDED
11 #define BOOST_TT_HAS_TRIVIAL_COPY_HPP_INCLUDED
13 #include "boost/type_traits/is_volatile.hpp"
14 #include "boost/type_traits/is_POD.hpp"
15 #include "boost/type_traits/detail/ice_and.hpp"
16 #include "boost/type_traits/detail/ice_or.hpp"
17 #include "boost/type_traits/detail/ice_not.hpp"
18 #include "boost/type_traits/config.hpp"
20 // should be the last #include
21 #include "boost/type_traits/detail/bool_trait_def.hpp"
28 struct has_trivial_copy_impl
30 BOOST_STATIC_CONSTANT(bool, value =
31 (::boost::type_traits::ice_and<
32 ::boost::type_traits::ice_or<
33 ::boost::is_POD<T>::value,
34 BOOST_HAS_TRIVIAL_COPY(T)
36 ::boost::type_traits::ice_not< ::boost::is_volatile<T>::value >::value
42 BOOST_TT_AUX_BOOL_TRAIT_DEF1(has_trivial_copy,T,::boost::detail::has_trivial_copy_impl<T>::value)
46 #include "boost/type_traits/detail/bool_trait_undef.hpp"
48 #endif // BOOST_TT_HAS_TRIVIAL_COPY_HPP_INCLUDED