liuxiaolong
2021-07-20 58d904a328c0d849769b483e901a0be9426b8209
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// -----------------------------------------------------------
//
// Copyright (c) 2015 Seth Heeren
//
// Distributed under 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)
//
// -----------------------------------------------------------
 
#ifndef BOOST_DYNAMIC_BITSET_SERIALIZATION_HPP
#define BOOST_DYNAMIC_BITSET_SERIALIZATION_HPP
 
#include "boost/dynamic_bitset/dynamic_bitset.hpp"
#include <boost/core/nvp.hpp>
 
namespace boost {
 
    // implementation for optional zero-copy serialization support
    template <typename Block, typename Allocator>
        class dynamic_bitset<Block, Allocator>::serialize_impl
        {
            public:
                template <typename Ar> 
                static void serialize(Ar& ar, dynamic_bitset<Block, Allocator>& bs, unsigned) {
                    ar & boost::make_nvp("m_num_bits", bs.m_num_bits)
                       & boost::make_nvp("m_bits", bs.m_bits);
                }
        };
 
}
 
// ADL hook to Boost Serialization library
namespace boost {
    namespace serialization {
 
        template <typename Ar, typename Block, typename Allocator>
            void serialize(Ar& ar, dynamic_bitset<Block, Allocator>& bs, unsigned version) {
                dynamic_bitset<Block, Allocator>::serialize_impl::serialize(ar, bs, version);
            }
 
    } // namespace serialization
} // namespace boost
 
#endif // include guard