1 #ifndef BOOST_ARCHIVE_BASIC_SERIALIZER_HPP 2 #define BOOST_ARCHIVE_BASIC_SERIALIZER_HPP 3 4 // MS compatible compilers support #pragma once 5 #if defined(_MSC_VER) && (_MSC_VER >= 1020) 6 # pragma once 7 #endif 8 9 /////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8 10 // basic_serializer.hpp: extenstion 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 <boost/assert.hpp> 20 #include <cstddef> // NULL 21 22 #include <boost/noncopyable.hpp> 23 #include <boost/config.hpp> 24 #include <boost/serialization/extended_type_info.hpp> 25 26 #ifdef BOOST_MSVC 27 # pragma warning(push) 28 # pragma warning(disable : 4511 4512) 29 #endif 30 31 namespace boost { 32 namespace archive { 33 namespace detail { 34 35 class basic_serializer : 36 private boost::noncopyable 37 { 38 const boost::serialization::extended_type_info * m_eti; 39 protected: basic_serializer(const boost::serialization::extended_type_info & eti)40 explicit basic_serializer( 41 const boost::serialization::extended_type_info & eti 42 ) : 43 m_eti(& eti) 44 { 45 BOOST_ASSERT(NULL != & eti); 46 } 47 public: 48 inline bool operator <(const basic_serializer & rhs) const49 operator<(const basic_serializer & rhs) const { 50 // can't compare address since there can be multiple eti records 51 // for the same type in different execution modules (that is, DLLS) 52 // leave this here as a reminder not to do this! 53 // return & lhs.get_eti() < & rhs.get_eti(); 54 return get_eti() < rhs.get_eti(); 55 } get_debug_info() const56 const char * get_debug_info() const { 57 return m_eti->get_debug_info(); 58 } get_eti() const59 const boost::serialization::extended_type_info & get_eti() const { 60 return * m_eti; 61 } 62 }; 63 64 class basic_serializer_arg : public basic_serializer { 65 public: basic_serializer_arg(const serialization::extended_type_info & eti)66 basic_serializer_arg(const serialization::extended_type_info & eti) : 67 basic_serializer(eti) 68 {} 69 }; 70 71 } // namespace detail 72 } // namespace archive 73 } // namespace boost 74 75 #ifdef BOOST_MSVC 76 #pragma warning(pop) 77 #endif 78 79 #endif // BOOST_ARCHIVE_BASIC_SERIALIZER_HPP 80