1// Copyright Sebastian Ramacher, 2007.
2// Distributed under the Boost Software License, Version 1.0. (See
3// accompanying file LICENSE_1_0.txt or copy at
4// http://www.boost.org/LICENSE_1_0.txt)
5
6#ifndef BOOST_PTR_CONTAINER_DETAIL_SERIALIZE_REVERSIBLE_PTR_CONTAINER_HPP
7#define BOOST_PTR_CONTAINER_DETAIL_SERIALIZE_REVERSIBLE_PTR_CONTAINER_HPP
8
9#include <boost/ptr_container/detail/reversible_ptr_container.hpp>
10#include <boost/ptr_container/detail/serialize_xml_names.hpp>
11#include <boost/core/serialization.hpp>
12
13namespace boost
14{
15
16namespace ptr_container_detail
17{
18
19template<class Archive, class Config, class CloneAllocator>
20void save_helper(Archive& ar, const ptr_container_detail::reversible_ptr_container<Config, CloneAllocator>& c)
21{
22 typedef ptr_container_detail::reversible_ptr_container<Config, CloneAllocator> container_type;
23 typedef BOOST_DEDUCED_TYPENAME container_type::const_iterator const_iterator;
24 typedef BOOST_DEDUCED_TYPENAME container_type::value_type value_type;
25
26 const_iterator i = c.begin(), e = c.end();
27 for(; i != e; ++i)
28 ar << boost::serialization::make_nvp( ptr_container_detail::item(),
29 ptr_container_detail::serialize_as_const(static_cast<value_type>(*i.base())));
30 }
31
32template<class Archive, class Config, class CloneAllocator>
33void load_helper(Archive& ar, ptr_container_detail::reversible_ptr_container<Config, CloneAllocator>& c,
34 BOOST_DEDUCED_TYPENAME ptr_container_detail::reversible_ptr_container<Config, CloneAllocator>::size_type n)
35{
36 typedef ptr_container_detail::reversible_ptr_container<Config, CloneAllocator> container_type;
37 typedef BOOST_DEDUCED_TYPENAME container_type::size_type size_type;
38 typedef BOOST_DEDUCED_TYPENAME container_type::value_type value_type;
39
40 //
41 // Called after an appropriate reserve on c.
42 //
43
44 c.clear();
45 for(size_type i = 0u; i != n; ++i)
46 {
47 //
48 // Remark: pointers are not tracked,
49 // so we need not call ar.reset_object_address(v, u)
50 //
51 value_type ptr;
52 ar >> boost::serialization::make_nvp( ptr_container_detail::item(), ptr );
53 c.insert(c.end(), ptr);
54 }
55}
56
57} // namespace ptr_container_detail
58
59namespace serialization
60{
61
62template<class Archive, class Config, class CloneAllocator>
63void save(Archive& ar, const ptr_container_detail::reversible_ptr_container<Config, CloneAllocator>& c, unsigned int /*version*/)
64{
65 ar << boost::serialization::make_nvp( ptr_container_detail::count(),
66 ptr_container_detail::serialize_as_const(c.size()) );
67 ptr_container_detail::save_helper(ar, c);
68}
69
70template<class Archive, class Config, class CloneAllocator>
71void load(Archive& ar, ptr_container_detail::reversible_ptr_container<Config, CloneAllocator>& c, unsigned int /*version*/)
72{
73 typedef ptr_container_detail::reversible_ptr_container<Config, CloneAllocator> container_type;
74 typedef BOOST_DEDUCED_TYPENAME container_type::size_type size_type;
75
76 size_type n;
77 ar >> boost::serialization::make_nvp( ptr_container_detail::count(), n );
78 ptr_container_detail::load_helper(ar, c, n);
79
80}
81
82} // namespace serialization
83} // namespace boost
84
85#endif
86

source code of boost/libs/ptr_container/include/boost/ptr_container/detail/serialize_reversible_cont.hpp