#ifndef BOOST_SERIALIZATION_SERIALIZATION_HPP #define BOOST_SERIALIZATION_SERIALIZATION_HPP // MS compatible compilers support #pragma once #if defined(_MSC_VER) # pragma once #endif #if defined(_MSC_VER) # pragma warning (disable : 4675) // suppress ADL warning #endif #include #include /////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8 // serialization.hpp: interface for serialization system. // (C) Copyright 2002 Robert Ramey - http://www.rrsd.com . // 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) // See http://www.boost.org for updates, documentation, and revision history. ////////////////////////////////////////////////////////////////////// // public interface to serialization. ///////////////////////////////////////////////////////////////////////////// // layer 0 - intrusive verison // declared and implemented for each user defined class to be serialized // // template // serialize(Archive &ar, const unsigned int file_version){ // ar & base_object(*this) & member1 & member2 ... ; // } ///////////////////////////////////////////////////////////////////////////// // layer 1 - layer that routes member access through the access class. // this is what permits us to grant access to private class member functions // by specifying friend class boost::serialization::access #include ///////////////////////////////////////////////////////////////////////////// // layer 2 - default implementation of non-intrusive serialization. // namespace boost { namespace serialization { BOOST_STRONG_TYPEDEF(unsigned int, version_type) // default implementation - call the member function "serialize" template inline void serialize( Archive & ar, T & t, const unsigned int file_version ){ access::serialize(ar, t, static_cast(file_version)); } // save data required for construction template inline void save_construct_data( Archive & /*ar*/, const T * /*t*/, const unsigned int /*file_version */ ){ // default is to save no data because default constructor // requires no arguments. } // load data required for construction and invoke constructor in place template inline void load_construct_data( Archive & /*ar*/, T * t, const unsigned int /*file_version*/ ){ // default just uses the default constructor. going // through access permits usage of otherwise private default // constructor access::construct(t); } ///////////////////////////////////////////////////////////////////////////// // layer 3 - move call into serialization namespace so that ADL will function // in the manner we desire. // // on compilers which don't implement ADL. only the current namespace // i.e. boost::serialization will be searched. // // on compilers which DO implement ADL // serialize overrides can be in any of the following // // 1) same namepace as Archive // 2) same namespace as T // 3) boost::serialization // // Due to Martin Ecker template inline void serialize_adl( Archive & ar, T & t, const unsigned int file_version ){ const version_type v(file_version); serialize(ar, t, v); } template inline void save_construct_data_adl( Archive & ar, const T * t, const unsigned int file_version ){ const version_type v(file_version); save_construct_data(ar, t, v); } template inline void load_construct_data_adl( Archive & ar, T * t, const unsigned int file_version ){ // see above comment const version_type v(file_version); load_construct_data(ar, t, v); } } // namespace serialization } // namespace boost #endif //BOOST_SERIALIZATION_SERIALIZATION_HPP