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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