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// (C) Copyright 2007 Matthias Troyer
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// Authors: Matthias Troyer
/** @file is_bitwise_serializable.hpp
*
* This header provides a traits class for determining whether a class
* can be serialized (in a non-portable way) just by copying the bits.
*/
#ifndef BOOST_SERIALIZATION_IS_BITWISE_SERIALIZABLE_HPP
#define BOOST_SERIALIZATION_IS_BITWISE_SERIALIZABLE_HPP
// MS compatible compilers support #pragma once
#if defined(_MSC_VER)
# pragma once
#endif
#include <boost/mpl/bool_fwd.hpp>
#include <boost/type_traits/is_arithmetic.hpp>
namespace boost {
namespace serialization {
template<class T>
struct is_bitwise_serializable
: public is_arithmetic< T >
{};
} // namespace serialization
} // namespace boost
// define a macro to make explicit designation of this more transparent
#define BOOST_IS_BITWISE_SERIALIZABLE(T) \
namespace boost { \
namespace serialization { \
template<> \
struct is_bitwise_serializable< T > : mpl::true_ {}; \
}} \
/**/
#endif //BOOST_SERIALIZATION_IS_BITWISE_SERIALIZABLE_HPP
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