| #ifndef BOOST_SERIALIZATION_BASIC_OSERIALIZER_HPP |
| #define BOOST_SERIALIZATION_BASIC_OSERIALIZER_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 |
| // basic_oserializer.hpp: extenstion of type_info required for serialization. |
| |
| // (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 <cstddef> // NULL |
| #include <boost/config.hpp> |
| #include <boost/noncopyable.hpp> |
| |
| #include <boost/archive/basic_archive.hpp> |
| #include <boost/archive/detail/auto_link_archive.hpp> |
| #include <boost/archive/detail/basic_serializer.hpp> |
| |
| #include <boost/archive/detail/abi_prefix.hpp> // must be the last header |
| |
| #ifdef BOOST_MSVC |
| # pragma warning(push) |
| # pragma warning(disable : 4511 4512) |
| #endif |
| |
| namespace boost { |
| namespace serialization { |
| class extended_type_info; |
| } // namespace serialization |
| |
| // forward declarations |
| namespace archive { |
| namespace detail { |
| |
| class BOOST_ARCHIVE_DECL(BOOST_PP_EMPTY()) basic_oarchive; |
| class BOOST_ARCHIVE_DECL(BOOST_PP_EMPTY()) basic_pointer_oserializer; |
| |
| class BOOST_ARCHIVE_DECL(BOOST_PP_EMPTY()) basic_oserializer : |
| public basic_serializer |
| { |
| private: |
| basic_pointer_oserializer *m_bpos; |
| protected: |
| explicit basic_oserializer( |
| const boost::serialization::extended_type_info & type_ |
| ); |
| // account for bogus gcc warning |
| #if defined(__GNUC__) |
| virtual |
| #endif |
| ~basic_oserializer(); |
| public: |
| bool serialized_as_pointer() const { |
| return m_bpos != NULL; |
| } |
| void set_bpos(basic_pointer_oserializer *bpos){ |
| m_bpos = bpos; |
| } |
| const basic_pointer_oserializer * get_bpos() const { |
| return m_bpos; |
| } |
| virtual void save_object_data( |
| basic_oarchive & ar, const void * x |
| ) const = 0; |
| // returns true if class_info should be saved |
| virtual bool class_info() const = 0; |
| // returns true if objects should be tracked |
| virtual bool tracking(const unsigned int flags) const = 0; |
| // returns class version |
| virtual version_type version() const = 0; |
| // returns true if this class is polymorphic |
| virtual bool is_polymorphic() const = 0; |
| }; |
| |
| } // namespace detail |
| } // namespace serialization |
| } // namespace boost |
| |
| #ifdef BOOST_MSVC |
| #pragma warning(pop) |
| #endif |
| |
| #include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas |
| |
| #endif // BOOST_SERIALIZATION_BASIC_OSERIALIZER_HPP |