| #ifndef BOOST_ARCHIVE_DETAIL_POLYMORPHIC_OARCHIVE_ROUTE_HPP |
| #define BOOST_ARCHIVE_DETAIL_POLYMORPHIC_OARCHIVE_ROUTE_HPP |
| |
| // MS compatible compilers support #pragma once |
| #if defined(_MSC_VER) && (_MSC_VER >= 1020) |
| # pragma once |
| #endif |
| |
| /////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8 |
| // polymorphic_oarchive_route.hpp |
| |
| // (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. |
| |
| #include <string> |
| #include <ostream> |
| #include <cstddef> // size_t |
| |
| #include <boost/config.hpp> |
| #if defined(BOOST_NO_STDC_NAMESPACE) |
| namespace std{ |
| using ::size_t; |
| } // namespace std |
| #endif |
| |
| #include <boost/cstdint.hpp> |
| #include <boost/integer_traits.hpp> |
| #include <boost/archive/polymorphic_oarchive.hpp> |
| #include <boost/archive/detail/abi_prefix.hpp> // must be the last header |
| |
| namespace boost { |
| namespace serialization { |
| class extended_type_info; |
| } // namespace serialization |
| namespace archive { |
| namespace detail{ |
| |
| class BOOST_ARCHIVE_DECL(BOOST_PP_EMPTY()) basic_oserializer; |
| class BOOST_ARCHIVE_DECL(BOOST_PP_EMPTY()) basic_pointer_oserializer; |
| |
| #ifdef BOOST_MSVC |
| # pragma warning(push) |
| # pragma warning(disable : 4511 4512) |
| #endif |
| |
| template<class ArchiveImplementation> |
| class polymorphic_oarchive_route : |
| public polymorphic_oarchive, |
| // note: gcc dynamic cross cast fails if the the derivation below is |
| // not public. I think this is a mistake. |
| public /*protected*/ ArchiveImplementation |
| { |
| private: |
| // these are used by the serialization library. |
| virtual void save_object( |
| const void *x, |
| const detail::basic_oserializer & bos |
| ){ |
| ArchiveImplementation::save_object(x, bos); |
| } |
| virtual void save_pointer( |
| const void * t, |
| const detail::basic_pointer_oserializer * bpos_ptr |
| ){ |
| ArchiveImplementation::save_pointer(t, bpos_ptr); |
| } |
| virtual void save_null_pointer(){ |
| ArchiveImplementation::save_null_pointer(); |
| } |
| // primitive types the only ones permitted by polymorphic archives |
| virtual void save(const bool t){ |
| ArchiveImplementation::save(t); |
| } |
| virtual void save(const char t){ |
| ArchiveImplementation::save(t); |
| } |
| virtual void save(const signed char t){ |
| ArchiveImplementation::save(t); |
| } |
| virtual void save(const unsigned char t){ |
| ArchiveImplementation::save(t); |
| } |
| #ifndef BOOST_NO_CWCHAR |
| #ifndef BOOST_NO_INTRINSIC_WCHAR_T |
| virtual void save(const wchar_t t){ |
| ArchiveImplementation::save(t); |
| } |
| #endif |
| #endif |
| virtual void save(const short t){ |
| ArchiveImplementation::save(t); |
| } |
| virtual void save(const unsigned short t){ |
| ArchiveImplementation::save(t); |
| } |
| virtual void save(const int t){ |
| ArchiveImplementation::save(t); |
| } |
| virtual void save(const unsigned int t){ |
| ArchiveImplementation::save(t); |
| } |
| virtual void save(const long t){ |
| ArchiveImplementation::save(t); |
| } |
| virtual void save(const unsigned long t){ |
| ArchiveImplementation::save(t); |
| } |
| #if defined(BOOST_HAS_LONG_LONG) |
| virtual void save(const boost::long_long_type t){ |
| ArchiveImplementation::save(t); |
| } |
| virtual void save(const boost::ulong_long_type t){ |
| ArchiveImplementation::save(t); |
| } |
| #elif defined(BOOST_HAS_MS_INT64) |
| virtual void save(const boost::int64_t t){ |
| ArchiveImplementation::save(t); |
| } |
| virtual void save(const boost::uint64_t t){ |
| ArchiveImplementation::save(t); |
| } |
| #endif |
| virtual void save(const float t){ |
| ArchiveImplementation::save(t); |
| } |
| virtual void save(const double t){ |
| ArchiveImplementation::save(t); |
| } |
| virtual void save(const std::string & t){ |
| ArchiveImplementation::save(t); |
| } |
| #ifndef BOOST_NO_STD_WSTRING |
| virtual void save(const std::wstring & t){ |
| ArchiveImplementation::save(t); |
| } |
| #endif |
| virtual library_version_type get_library_version() const{ |
| return ArchiveImplementation::get_library_version(); |
| } |
| virtual unsigned int get_flags() const { |
| return ArchiveImplementation::get_flags(); |
| } |
| virtual void save_binary(const void * t, std::size_t size){ |
| ArchiveImplementation::save_binary(t, size); |
| } |
| // used for xml and other tagged formats default does nothing |
| virtual void save_start(const char * name){ |
| ArchiveImplementation::save_start(name); |
| } |
| virtual void save_end(const char * name){ |
| ArchiveImplementation::save_end(name); |
| } |
| virtual void end_preamble(){ |
| ArchiveImplementation::end_preamble(); |
| } |
| virtual void register_basic_serializer(const detail::basic_oserializer & bos){ |
| ArchiveImplementation::register_basic_serializer(bos); |
| } |
| public: |
| // this can't be inheriteded because they appear in mulitple |
| // parents |
| typedef mpl::bool_<false> is_loading; |
| typedef mpl::bool_<true> is_saving; |
| // the << operator |
| template<class T> |
| polymorphic_oarchive & operator<<(T & t){ |
| return polymorphic_oarchive::operator<<(t); |
| } |
| // the & operator |
| template<class T> |
| polymorphic_oarchive & operator&(T & t){ |
| return polymorphic_oarchive::operator&(t); |
| } |
| // register type function |
| template<class T> |
| const basic_pointer_oserializer * |
| register_type(T * t = NULL){ |
| return ArchiveImplementation::register_type(t); |
| } |
| // all current archives take a stream as constructor argument |
| template <class _Elem, class _Tr> |
| polymorphic_oarchive_route( |
| std::basic_ostream<_Elem, _Tr> & os, |
| unsigned int flags = 0 |
| ) : |
| ArchiveImplementation(os, flags) |
| {} |
| virtual ~polymorphic_oarchive_route(){}; |
| }; |
| |
| } // namespace detail |
| } // namespace archive |
| } // namespace boost |
| |
| #ifdef BOOST_MSVC |
| #pragma warning(pop) |
| #endif |
| |
| #include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas |
| |
| #endif // BOOST_ARCHIVE_DETAIL_POLYMORPHIC_OARCHIVE_DISPATCH_HPP |