1 | #ifndef BOOST_SERIALIZATION_COLLECTIONS_SAVE_IMP_HPP |
2 | #define BOOST_SERIALIZATION_COLLECTIONS_SAVE_IMP_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 | // collections_save_imp.hpp: serialization for stl collections |
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 | // helper function templates for serialization of collections |
20 | |
21 | #include <boost/config.hpp> |
22 | #include <boost/serialization/nvp.hpp> |
23 | #include <boost/serialization/serialization.hpp> |
24 | #include <boost/serialization/version.hpp> |
25 | #include <boost/serialization/collection_size_type.hpp> |
26 | #include <boost/serialization/item_version_type.hpp> |
27 | |
28 | namespace boost{ |
29 | namespace serialization { |
30 | namespace stl { |
31 | |
32 | ////////////////////////////////////////////////////////////////////// |
33 | // implementation of serialization for STL containers |
34 | // |
35 | |
36 | template<class Archive, class Container> |
37 | inline void save_collection( |
38 | Archive & ar, |
39 | const Container &s, |
40 | collection_size_type count) |
41 | { |
42 | ar << BOOST_SERIALIZATION_NVP(count); |
43 | // record number of elements |
44 | const item_version_type item_version( |
45 | version<typename Container::value_type>::value |
46 | ); |
47 | #if 0 |
48 | boost::archive::library_version_type library_version( |
49 | ar.get_library_version() |
50 | ); |
51 | if(boost::archive::library_version_type(3) < library_version){ |
52 | ar << BOOST_SERIALIZATION_NVP(item_version); |
53 | } |
54 | #else |
55 | ar << BOOST_SERIALIZATION_NVP(item_version); |
56 | #endif |
57 | |
58 | typename Container::const_iterator it = s.begin(); |
59 | while(count-- > 0){ |
60 | // note borland emits a no-op without the explicit namespace |
61 | boost::serialization::save_construct_data_adl( |
62 | ar, |
63 | &(*it), |
64 | item_version |
65 | ); |
66 | ar << boost::serialization::make_nvp("item" , *it++); |
67 | } |
68 | } |
69 | |
70 | template<class Archive, class Container> |
71 | inline void save_collection(Archive & ar, const Container &s) |
72 | { |
73 | // record number of elements |
74 | collection_size_type count(s.size()); |
75 | save_collection(ar, s, count); |
76 | } |
77 | |
78 | } // namespace stl |
79 | } // namespace serialization |
80 | } // namespace boost |
81 | |
82 | #endif //BOOST_SERIALIZATION_COLLECTIONS_SAVE_IMP_HPP |
83 | |