boost/serialization/list.hpp

   1 #ifndef BOOST_SERIALIZATION_LIST_HPP
   2 #define BOOST_SERIALIZATION_LIST_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 // list.hpp: serialization for stl list templates
  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 <list>
  20
  21 #include <boost/config.hpp>
  22
  23 #include <boost/serialization/collections_save_imp.hpp>
  24 #include <boost/serialization/collections_load_imp.hpp>
  25
  26 #include <boost/archive/detail/basic_iarchive.hpp>
  27 #include <boost/serialization/access.hpp>
  28 #include <boost/serialization/nvp.hpp>
  29 #include <boost/serialization/collection_size_type.hpp>
  30 #include <boost/serialization/item_version_type.hpp>
  31 #include <boost/serialization/split_free.hpp>
  32
  33 namespace boost {
  34 namespace serialization {
  35
  36 template<class Archive, class U, class Allocator>
  37 inline void save(
  38     Archive & ar,
  39     const std::list<U, Allocator> &t,
  40     const unsigned int /* file_version */
  41 ){
  42     boost::serialization::stl::save_collection<
  43         Archive,
  44         std::list<U, Allocator>
  45     >(ar, t);
  46 }
  47
  48 template<class Archive, class U, class Allocator>
  49 inline void load(
  50     Archive & ar,
  51     std::list<U, Allocator> &t,
  52     const unsigned int /* file_version */
  53 ){
  54     const boost::archive::library_version_type library_version(
  55         ar.get_library_version()
  56     );
  57     // retrieve number of elements
  58     item_version_type item_version(0);
  59     collection_size_type count;
  60     ar >> BOOST_SERIALIZATION_NVP(count);
  61     if(boost::archive::library_version_type(3) < library_version){
  62         ar >> BOOST_SERIALIZATION_NVP(item_version);
  63     }
  64     stl::collection_load_impl(ar, t, count, item_version);
  65 }
  66
  67 // split non-intrusive serialization function member into separate
  68 // non intrusive save/load member functions
  69 template<class Archive, class U, class Allocator>
  70 inline void serialize(
  71     Archive & ar,
  72     std::list<U, Allocator> & t,
  73     const unsigned int file_version
  74 ){
  75     boost::serialization::split_free(ar, t, file_version);
  76 }
  77
  78 } // serialization
  79 } // namespace boost
  80
  81 #include <boost/serialization/collection_traits.hpp>
  82
  83 BOOST_SERIALIZATION_COLLECTION_TRAITS(std::list)
  84
  85 #endif // BOOST_SERIALIZATION_LIST_HPP