ceph/src/boost/boost/archive/detail/basic_serializer.hpp

   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)
   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:
  40     explicit basic_serializer(
  41         const boost::serialization::extended_type_info & eti
  42     ) :
  43         m_eti(& eti)
  44     {}
  45 public:
  46     inline bool
  47     operator<(const basic_serializer & rhs) const {
  48         // can't compare address since there can be multiple eti records
  49         // for the same type in different execution modules (that is, DLLS)
  50         // leave this here as a reminder not to do this!
  51         // return & lhs.get_eti() < & rhs.get_eti();
  52         return get_eti() < rhs.get_eti();
  53     }
  54     const char * get_debug_info() const {
  55         return m_eti->get_debug_info();
  56     }
  57     const boost::serialization::extended_type_info & get_eti() const {
  58         return * m_eti;
  59     }
  60 };
  61
  62 class basic_serializer_arg : public basic_serializer {
  63 public:
  64     basic_serializer_arg(const serialization::extended_type_info & eti) :
  65         basic_serializer(eti)
  66     {}
  67 };
  68
  69 } // namespace detail
  70 } // namespace archive
  71 } // namespace boost
  72
  73 #ifdef BOOST_MSVC
  74 #pragma warning(pop)
  75 #endif
  76
  77 #endif // BOOST_ARCHIVE_BASIC_SERIALIZER_HPP