src/thirdparty/boost_1_47_0/boost/archive/detail/common_oarchive.hpp

   1 #ifndef BOOST_ARCHIVE_DETAIL_COMMON_OARCHIVE_HPP
   2 #define BOOST_ARCHIVE_DETAIL_COMMON_OARCHIVE_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 // common_oarchive.hpp
  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/config.hpp>
  20
  21 #include <boost/archive/detail/basic_oarchive.hpp>
  22 #include <boost/archive/detail/interface_oarchive.hpp>
  23
  24 #ifdef BOOST_MSVC
  25 #  pragma warning(push)
  26 #  pragma warning(disable : 4511 4512)
  27 #endif
  28
  29 namespace boost {
  30 namespace archive {
  31 namespace detail {
  32
  33 // note: referred to as Curiously Recurring Template Patter (CRTP)
  34 template<class Archive>
  35 class common_oarchive :
  36     public basic_oarchive,
  37     public interface_oarchive<Archive>
  38 {
  39     friend class interface_oarchive<Archive>;
  40 private:
  41     virtual void vsave(const version_type t){
  42         * this->This() << t;
  43     }
  44     virtual void vsave(const object_id_type t){
  45         * this->This() << t;
  46     }
  47     virtual void vsave(const object_reference_type t){
  48         * this->This() << t;
  49     }
  50     virtual void vsave(const class_id_type t){
  51         * this->This() << t;
  52     }
  53     virtual void vsave(const class_id_reference_type t){
  54         * this->This() << t;
  55     }
  56     virtual void vsave(const class_id_optional_type t){
  57         * this->This() << t;
  58     }
  59     virtual void vsave(const class_name_type & t){
  60         * this->This() << t;
  61     }
  62     virtual void vsave(const tracking_type t){
  63         * this->This() << t;
  64     }
  65 protected:
  66     // default processing - invoke serialization library
  67     template<class T>
  68     void save_override(T & t, BOOST_PFTO int){
  69         archive::save(* this->This(), t);
  70     }
  71     void save_start(const char * /*name*/){}
  72     void save_end(const char * /*name*/){}
  73     common_oarchive(unsigned int flags = 0) :
  74         basic_oarchive(flags),
  75         interface_oarchive<Archive>()
  76     {}
  77 };
  78
  79 } // namespace detail
  80 } // namespace archive
  81 } // namespace boost
  82
  83 #ifdef BOOST_MSVC
  84 #pragma warning(pop)
  85 #endif
  86
  87 #endif // BOOST_ARCHIVE_DETAIL_COMMON_OARCHIVE_HPP