// (C) Copyright 2005 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 #ifndef BOOST_MPI_DETAIL_FORWARD_SKELETON_IARCHIVE_HPP #define BOOST_MPI_DETAIL_FORWARD_SKELETON_IARCHIVE_HPP #include <boost/serialization/pfto.hpp> #include <boost/archive/detail/auto_link_archive.hpp> #include <boost/archive/detail/iserializer.hpp> #include <boost/archive/detail/interface_iarchive.hpp> #include <boost/archive/detail/common_iarchive.hpp> #include <boost/serialization/collection_size_type.hpp> namespace boost { namespace mpi { namespace detail { template<class Archive, class ImplementationArchive> class forward_skeleton_iarchive : public archive::detail::common_iarchive<Archive> { public: typedef ImplementationArchive implementation_archive_type; forward_skeleton_iarchive(implementation_archive_type& ar) : archive::detail::common_iarchive<Archive>(archive::no_header), implementation_archive(ar) { } #ifdef BOOST_NO_MEMBER_TEMPLATE_FRIENDS public: #else friend class archive::detail::interface_iarchive<Archive>; friend class archive::load_access; protected: #endif // intermediate level to support override of operators // for templates in the absence of partial function // template ordering template<class T> void load_override(T & t, BOOST_PFTO int) { archive::load(* this->This(), t); } #define BOOST_ARCHIVE_FORWARD_IMPLEMENTATION(T) \ void load_override(T & t , int) \ { \ implementation_archive >> t; \ } BOOST_ARCHIVE_FORWARD_IMPLEMENTATION(archive::class_id_optional_type) BOOST_ARCHIVE_FORWARD_IMPLEMENTATION(archive::version_type) BOOST_ARCHIVE_FORWARD_IMPLEMENTATION(archive::class_id_type) BOOST_ARCHIVE_FORWARD_IMPLEMENTATION(archive::class_id_reference_type) BOOST_ARCHIVE_FORWARD_IMPLEMENTATION(archive::object_id_type) BOOST_ARCHIVE_FORWARD_IMPLEMENTATION(archive::object_reference_type) BOOST_ARCHIVE_FORWARD_IMPLEMENTATION(archive::tracking_type) BOOST_ARCHIVE_FORWARD_IMPLEMENTATION(archive::class_name_type) BOOST_ARCHIVE_FORWARD_IMPLEMENTATION(serialization::collection_size_type) void load_override(std::string & s , int) { serialization::collection_size_type length(s.size()); load_override(length,0); s.resize(length); } #undef BOOST_ARCHIVE_FORWARD_IMPLEMENTATION protected: /// the actual archive used to serialize the information we actually want to store implementation_archive_type& implementation_archive; }; } } } // end namespace boost::mpi::detail #endif // BOOST_MPI_DETAIL_FORWARD_SKELETON_IARCHIVE_HPP