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_ASSIGN_HPP_INCLUDED
10 #define BOOST_TT_HAS_NOTHROW_ASSIGN_HPP_INCLUDED
12 #include "boost/type_traits/has_trivial_assign.hpp"
14 // should be the last #include
15 #include "boost/type_traits/detail/bool_trait_def.hpp"
22 struct has_nothrow_assign_imp{
23 BOOST_STATIC_CONSTANT(bool, value =
24 (::boost::type_traits::ice_or<
25 ::boost::has_trivial_assign<T>::value,
26 BOOST_HAS_NOTHROW_ASSIGN(T)
32 BOOST_TT_AUX_BOOL_TRAIT_DEF1(has_nothrow_assign,T,::boost::detail::has_nothrow_assign_imp<T>::value)
36 #include "boost/type_traits/detail/bool_trait_undef.hpp"
38 #endif // BOOST_TT_HAS_NOTHROW_ASSIGN_HPP_INCLUDED