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- #ifndef BOOST_ENDIAN_DETAIL_IS_TRIVIALLY_COPYABLE_HPP_INCLUDED
- #define BOOST_ENDIAN_DETAIL_IS_TRIVIALLY_COPYABLE_HPP_INCLUDED
- // Copyright 2019 Peter Dimov
- //
- // Distributed under the Boost Software License, Version 1.0.
- // http://www.boost.org/LICENSE_1_0.txt
- #include <boost/config.hpp>
- #include <boost/type_traits/has_trivial_copy.hpp>
- #include <boost/type_traits/has_trivial_assign.hpp>
- #include <boost/type_traits/has_trivial_destructor.hpp>
- #if !defined(BOOST_NO_CXX11_HDR_TYPE_TRAITS)
- # include <type_traits>
- #endif
- namespace boost
- {
- namespace endian
- {
- namespace detail
- {
- #if !defined(BOOST_NO_CXX11_HDR_TYPE_TRAITS)
- using std::is_trivially_copyable;
- #else
- template<class T> struct is_trivially_copyable: boost::integral_constant<bool,
- boost::has_trivial_copy<T>::value && boost::has_trivial_assign<T>::value && boost::has_trivial_destructor<T>::value> {};
- #endif
- } // namespace detail
- } // namespace endian
- } // namespace boost
- #endif // BOOST_ENDIAN_DETAIL_IS_TRIVIALLY_COPYABLE_HPP_INCLUDED
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