1 | #ifndef BOOST_SERIALIZATION_UNORDERED_COLLECTIONS_LOAD_IMP_HPP |
2 | #define BOOST_SERIALIZATION_UNORDERED_COLLECTIONS_LOAD_IMP_HPP |
3 | |
4 | // MS compatible compilers support #pragma once |
5 | #if defined(_MSC_VER) && (_MSC_VER >= 1020) |
6 | # pragma once |
7 | # pragma warning (disable : 4786) // too long name, harmless warning |
8 | #endif |
9 | |
10 | /////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8 |
11 | // unordered_collections_load_imp.hpp: serialization for loading stl collections |
12 | |
13 | // (C) Copyright 2002 Robert Ramey - http://www.rrsd.com . |
14 | // (C) Copyright 2014 Jim Bell |
15 | // Use, modification and distribution is subject to the Boost Software |
16 | // License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at |
17 | // http://www.boost.org/LICENSE_1_0.txt) |
18 | |
19 | // See http://www.boost.org for updates, documentation, and revision history. |
20 | |
21 | // helper function templates for serialization of collections |
22 | |
23 | #include <boost/assert.hpp> |
24 | #include <cstddef> // size_t |
25 | #include <boost/config.hpp> // msvc 6.0 needs this for warning suppression |
26 | #if defined(BOOST_NO_STDC_NAMESPACE) |
27 | namespace std{ |
28 | using ::size_t; |
29 | } // namespace std |
30 | #endif |
31 | #include <boost/detail/workaround.hpp> |
32 | |
33 | #include <boost/archive/detail/basic_iarchive.hpp> |
34 | #include <boost/serialization/access.hpp> |
35 | #include <boost/serialization/nvp.hpp> |
36 | #include <boost/serialization/detail/stack_constructor.hpp> |
37 | #include <boost/serialization/collection_size_type.hpp> |
38 | #include <boost/serialization/item_version_type.hpp> |
39 | |
40 | namespace boost{ |
41 | namespace serialization { |
42 | namespace stl { |
43 | |
44 | ////////////////////////////////////////////////////////////////////// |
45 | // implementation of serialization for STL containers |
46 | // |
47 | template<class Archive, class Container, class InputFunction> |
48 | inline void load_unordered_collection(Archive & ar, Container &s) |
49 | { |
50 | collection_size_type count; |
51 | collection_size_type bucket_count; |
52 | boost::serialization::item_version_type item_version(0); |
53 | boost::archive::library_version_type library_version( |
54 | ar.get_library_version() |
55 | ); |
56 | // retrieve number of elements |
57 | ar >> BOOST_SERIALIZATION_NVP(count); |
58 | ar >> BOOST_SERIALIZATION_NVP(bucket_count); |
59 | if(boost::archive::library_version_type(3) < library_version){ |
60 | ar >> BOOST_SERIALIZATION_NVP(item_version); |
61 | } |
62 | s.clear(); |
63 | s.rehash(bucket_count); |
64 | InputFunction ifunc; |
65 | while(count-- > 0){ |
66 | ifunc(ar, s, item_version); |
67 | } |
68 | } |
69 | |
70 | } // namespace stl |
71 | } // namespace serialization |
72 | } // namespace boost |
73 | |
74 | #endif //BOOST_SERIALIZATION_UNORDERED_COLLECTIONS_LOAD_IMP_HPP |
75 | |