ceph/src/boost/libs/serialization/include/boost/archive/detail/basic_oarchive.hpp

   1 #ifndef BOOST_ARCHIVE_BASIC_OARCHIVE_HPP
   2 #define BOOST_ARCHIVE_BASIC_OARCHIVE_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_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 <cstddef> // NULL
  20 #include <boost/config.hpp>
  21 #include <boost/noncopyable.hpp>
  22 #include <boost/scoped_ptr.hpp>
  23
  24 #include <boost/archive/basic_archive.hpp>
  25 #include <boost/serialization/tracking_enum.hpp>
  26 #include <boost/archive/detail/helper_collection.hpp>
  27 #include <boost/archive/detail/abi_prefix.hpp> // must be the last header
  28
  29 namespace boost {
  30 namespace serialization {
  31     class extended_type_info;
  32 } // namespace serialization
  33
  34 namespace archive {
  35 namespace detail {
  36
  37 class basic_oarchive_impl;
  38 class basic_oserializer;
  39 class basic_pointer_oserializer;
  40
  41 //////////////////////////////////////////////////////////////////////
  42 // class basic_oarchive - write serialized objects to an output stream
  43 class BOOST_SYMBOL_VISIBLE basic_oarchive :
  44     private boost::noncopyable,
  45     public boost::archive::detail::helper_collection
  46 {
  47     friend class basic_oarchive_impl;
  48     // hide implementation of this class to minimize header conclusion
  49     boost::scoped_ptr<basic_oarchive_impl> pimpl;
  50
  51     // overload these to bracket object attributes. Used to implement
  52     // xml archives
  53     virtual void vsave(const version_type t) =  0;
  54     virtual void vsave(const object_id_type t) =  0;
  55     virtual void vsave(const object_reference_type t) =  0;
  56     virtual void vsave(const class_id_type t) =  0;
  57     virtual void vsave(const class_id_optional_type t) = 0;
  58     virtual void vsave(const class_id_reference_type t) =  0;
  59     virtual void vsave(const class_name_type & t) = 0;
  60     virtual void vsave(const tracking_type t) = 0;
  61 protected:
  62     BOOST_ARCHIVE_DECL basic_oarchive(unsigned int flags = 0);
  63     BOOST_ARCHIVE_DECL boost::archive::detail::helper_collection &
  64     get_helper_collection();
  65     virtual BOOST_ARCHIVE_DECL ~basic_oarchive();
  66 public:
  67     // note: NOT part of the public interface
  68     BOOST_ARCHIVE_DECL void register_basic_serializer(
  69         const basic_oserializer & bos
  70     );
  71     BOOST_ARCHIVE_DECL void save_object(
  72         const void *x,
  73         const basic_oserializer & bos
  74     );
  75     BOOST_ARCHIVE_DECL void save_pointer(
  76         const void * t,
  77         const basic_pointer_oserializer * bpos_ptr
  78     );
  79     void save_null_pointer(){
  80         vsave(NULL_POINTER_TAG);
  81     }
  82     // real public interface starts here
  83     BOOST_ARCHIVE_DECL void end_preamble(); // default implementation does nothing
  84     BOOST_ARCHIVE_DECL library_version_type get_library_version() const;
  85     BOOST_ARCHIVE_DECL unsigned int get_flags() const;
  86 };
  87
  88 } // namespace detail
  89 } // namespace archive
  90 } // namespace boost
  91
  92 #include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas
  93
  94 #endif //BOOST_ARCHIVE_BASIC_OARCHIVE_HPP