1 | #ifndef BOOST_SERIALIZATION_VALARAY_HPP |
2 | #define BOOST_SERIALIZATION_VALARAY_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 | // valarray.hpp: serialization for stl vector templates |
11 | |
12 | // (C) Copyright 2005 Matthias Troyer . |
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 <valarray> |
20 | #include <boost/config.hpp> |
21 | #include <boost/core/addressof.hpp> |
22 | |
23 | #include <boost/serialization/collections_save_imp.hpp> |
24 | #include <boost/serialization/collections_load_imp.hpp> |
25 | #include <boost/serialization/split_free.hpp> |
26 | #include <boost/serialization/collection_size_type.hpp> |
27 | #include <boost/serialization/array_wrapper.hpp> |
28 | |
29 | // function specializations must be defined in the appropriate |
30 | // namespace - boost::serialization |
31 | #if defined(__SGI_STL_PORT) || defined(_STLPORT_VERSION) |
32 | #define STD _STLP_STD |
33 | #else |
34 | #define STD std |
35 | #endif |
36 | |
37 | namespace boost { |
38 | namespace serialization { |
39 | |
40 | /////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8 |
41 | // valarray< T > |
42 | |
43 | template<class Archive, class U> |
44 | void save( Archive & ar, const STD::valarray<U> &t, const unsigned int /*file_version*/ ) |
45 | { |
46 | const collection_size_type count(t.size()); |
47 | ar << BOOST_SERIALIZATION_NVP(count); |
48 | if (t.size()){ |
49 | // explicit template arguments to pass intel C++ compiler |
50 | ar << serialization::make_array<const U, collection_size_type>( |
51 | static_cast<const U *>( boost::addressof(t[0]) ), |
52 | count |
53 | ); |
54 | } |
55 | } |
56 | |
57 | template<class Archive, class U> |
58 | void load( Archive & ar, STD::valarray<U> &t, const unsigned int /*file_version*/ ) |
59 | { |
60 | collection_size_type count; |
61 | ar >> BOOST_SERIALIZATION_NVP(count); |
62 | t.resize(count); |
63 | if (t.size()){ |
64 | // explicit template arguments to pass intel C++ compiler |
65 | ar >> serialization::make_array<U, collection_size_type>( |
66 | static_cast<U *>( boost::addressof(t[0]) ), |
67 | count |
68 | ); |
69 | } |
70 | } |
71 | |
72 | // split non-intrusive serialization function member into separate |
73 | // non intrusive save/load member functions |
74 | template<class Archive, class U> |
75 | inline void serialize( Archive & ar, STD::valarray<U> & t, const unsigned int file_version) |
76 | { |
77 | boost::serialization::split_free(ar, t, file_version); |
78 | } |
79 | |
80 | } } // end namespace boost::serialization |
81 | |
82 | #include <boost/serialization/collection_traits.hpp> |
83 | |
84 | BOOST_SERIALIZATION_COLLECTION_TRAITS(STD::valarray) |
85 | #undef STD |
86 | |
87 | #endif // BOOST_SERIALIZATION_VALARAY_HPP |
88 | |