1 #ifndef BOOST_SERIALIZATION_COLLECTIONS_SAVE_IMP_HPP
2 #define BOOST_SERIALIZATION_COLLECTIONS_SAVE_IMP_HPP
4 // MS compatible compilers support #pragma once
9 /////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
10 // collections_save_imp.hpp: serialization for stl collections
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)
17 // See http://www.boost.org for updates, documentation, and revision history.
19 // helper function templates for serialization of collections
21 #include <boost/config.hpp>
22 #include <boost/core/addressof.hpp>
23 #include <boost/serialization/nvp.hpp>
24 #include <boost/serialization/serialization.hpp>
25 #include <boost/serialization/version.hpp>
26 #include <boost/serialization/collection_size_type.hpp>
27 #include <boost/serialization/item_version_type.hpp>
30 namespace serialization {
33 //////////////////////////////////////////////////////////////////////
34 // implementation of serialization for STL containers
37 template<class Archive, class Container>
38 inline void save_collection(
41 collection_size_type count)
43 ar << BOOST_SERIALIZATION_NVP(count);
44 // record number of elements
45 const item_version_type item_version(
46 version<typename Container::value_type>::value
49 boost::archive::library_version_type library_version(
50 ar.get_library_version()
52 if(boost::archive::library_version_type(3) < library_version){
53 ar << BOOST_SERIALIZATION_NVP(item_version);
56 ar << BOOST_SERIALIZATION_NVP(item_version);
59 typename Container::const_iterator it = s.begin();
61 // note borland emits a no-op without the explicit namespace
62 boost::serialization::save_construct_data_adl(
64 boost::addressof(*it),
67 ar << boost::serialization::make_nvp("item", *it++);
71 template<class Archive, class Container>
72 inline void save_collection(Archive & ar, const Container &s)
74 // record number of elements
75 collection_size_type count(s.size());
76 save_collection(ar, s, count);
80 } // namespace serialization
83 #endif //BOOST_SERIALIZATION_COLLECTIONS_SAVE_IMP_HPP