| 1 | #ifndef BOOST_SERIALIZATION_BASIC_OSERIALIZER_HPP |
|---|---|
| 2 | #define BOOST_SERIALIZATION_BASIC_OSERIALIZER_HPP |
| 3 | |
| 4 | // MS compatible compilers support #pragma once |
| 5 | #if defined(_MSC_VER) |
| 6 | # pragma once |
| 7 | #endif |
| 8 | |
| 9 | /////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8 |
| 10 | // basic_oserializer.hpp: extension of type_info required for serialization. |
| 11 | |
| 12 | // (C) Copyright 2002 Robert Ramey - http://www.rrsd.com . |
| 13 | // Use, modification and distribution is subject to the Boost Software |
| 14 | // License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at |
| 15 | // http://www.boost.org/LICENSE_1_0.txt) |
| 16 | |
| 17 | // See http://www.boost.org for updates, documentation, and revision history. |
| 18 | |
| 19 | #include <cstddef> // NULL |
| 20 | #include <boost/config.hpp> |
| 21 | #include <boost/noncopyable.hpp> |
| 22 | |
| 23 | #include <boost/archive/basic_archive.hpp> |
| 24 | #include <boost/archive/detail/auto_link_archive.hpp> |
| 25 | #include <boost/archive/detail/basic_serializer.hpp> |
| 26 | |
| 27 | #include <boost/archive/detail/abi_prefix.hpp> // must be the last header |
| 28 | |
| 29 | #ifdef BOOST_MSVC |
| 30 | # pragma warning(push) |
| 31 | # pragma warning(disable : 4511 4512) |
| 32 | #endif |
| 33 | |
| 34 | namespace boost { |
| 35 | namespace serialization { |
| 36 | class extended_type_info; |
| 37 | } // namespace serialization |
| 38 | |
| 39 | // forward declarations |
| 40 | namespace archive { |
| 41 | namespace detail { |
| 42 | |
| 43 | class basic_oarchive; |
| 44 | class basic_pointer_oserializer; |
| 45 | |
| 46 | class BOOST_SYMBOL_VISIBLE basic_oserializer : |
| 47 | public basic_serializer |
| 48 | { |
| 49 | private: |
| 50 | basic_pointer_oserializer *m_bpos; |
| 51 | protected: |
| 52 | explicit BOOST_ARCHIVE_DECL basic_oserializer( |
| 53 | const boost::serialization::extended_type_info & type_ |
| 54 | ); |
| 55 | virtual BOOST_ARCHIVE_DECL ~basic_oserializer(); |
| 56 | public: |
| 57 | bool serialized_as_pointer() const { |
| 58 | return m_bpos != NULL; |
| 59 | } |
| 60 | void set_bpos(basic_pointer_oserializer *bpos){ |
| 61 | m_bpos = bpos; |
| 62 | } |
| 63 | const basic_pointer_oserializer * get_bpos() const { |
| 64 | return m_bpos; |
| 65 | } |
| 66 | virtual void save_object_data( |
| 67 | basic_oarchive & ar, const void * x |
| 68 | ) const = 0; |
| 69 | // returns true if class_info should be saved |
| 70 | virtual bool class_info() const = 0; |
| 71 | // returns true if objects should be tracked |
| 72 | virtual bool tracking(const unsigned int flags) const = 0; |
| 73 | // returns class version |
| 74 | virtual version_type version() const = 0; |
| 75 | // returns true if this class is polymorphic |
| 76 | virtual bool is_polymorphic() const = 0; |
| 77 | }; |
| 78 | |
| 79 | } // namespace detail |
| 80 | } // namespace serialization |
| 81 | } // namespace boost |
| 82 | |
| 83 | #ifdef BOOST_MSVC |
| 84 | #pragma warning(pop) |
| 85 | #endif |
| 86 | |
| 87 | #include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas |
| 88 | |
| 89 | #endif // BOOST_SERIALIZATION_BASIC_OSERIALIZER_HPP |
| 90 |