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1 | #ifndef BOOST_SERIALIZATION_VECTOR_HPP |
2 | #define BOOST_SERIALIZATION_VECTOR_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 | // vector.hpp: serialization for stl vector templates | |
11 | ||
f67539c2 TL |
12 | // (C) Copyright 2002 Robert Ramey - http://www.rrsd.com . |
13 | // fast array serialization (C) Copyright 2005 Matthias Troyer | |
7c673cae FG |
14 | // Use, modification and distribution is subject to the Boost Software |
15 | // License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at | |
16 | // http://www.boost.org/LICENSE_1_0.txt) | |
17 | ||
18 | // See http://www.boost.org for updates, documentation, and revision history. | |
19 | ||
20 | #include <vector> | |
21 | ||
22 | #include <boost/config.hpp> | |
23 | #include <boost/detail/workaround.hpp> | |
24 | ||
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25 | #include <boost/serialization/access.hpp> |
26 | #include <boost/serialization/nvp.hpp> | |
27 | #include <boost/serialization/collection_size_type.hpp> | |
20effc67 | 28 | #include <boost/serialization/library_version_type.hpp> |
7c673cae | 29 | #include <boost/serialization/item_version_type.hpp> |
20effc67 | 30 | #include <boost/serialization/library_version_type.hpp> |
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31 | |
32 | #include <boost/serialization/collections_save_imp.hpp> | |
33 | #include <boost/serialization/collections_load_imp.hpp> | |
34 | #include <boost/serialization/split_free.hpp> | |
b32b8144 | 35 | #include <boost/serialization/array_wrapper.hpp> |
7c673cae FG |
36 | #include <boost/mpl/bool_fwd.hpp> |
37 | #include <boost/mpl/if.hpp> | |
38 | ||
39 | // default is being compatible with version 1.34.1 files, not 1.35 files | |
40 | #ifndef BOOST_SERIALIZATION_VECTOR_VERSIONED | |
41 | #define BOOST_SERIALIZATION_VECTOR_VERSIONED(V) (V==4 || V==5) | |
42 | #endif | |
43 | ||
44 | // function specializations must be defined in the appropriate | |
45 | // namespace - boost::serialization | |
46 | #if defined(__SGI_STL_PORT) || defined(_STLPORT_VERSION) | |
47 | #define STD _STLP_STD | |
48 | #else | |
49 | #define STD std | |
50 | #endif | |
51 | ||
f67539c2 | 52 | namespace boost { |
7c673cae FG |
53 | namespace serialization { |
54 | ||
55 | /////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8 | |
56 | // vector< T > | |
57 | ||
58 | // the default versions | |
59 | ||
60 | template<class Archive, class U, class Allocator> | |
61 | inline void save( | |
62 | Archive & ar, | |
63 | const std::vector<U, Allocator> &t, | |
64 | const unsigned int /* file_version */, | |
65 | mpl::false_ | |
66 | ){ | |
67 | boost::serialization::stl::save_collection<Archive, STD::vector<U, Allocator> >( | |
68 | ar, t | |
69 | ); | |
70 | } | |
71 | ||
72 | template<class Archive, class U, class Allocator> | |
73 | inline void load( | |
74 | Archive & ar, | |
75 | std::vector<U, Allocator> &t, | |
76 | const unsigned int /* file_version */, | |
77 | mpl::false_ | |
78 | ){ | |
20effc67 | 79 | const boost::serialization::library_version_type library_version( |
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80 | ar.get_library_version() |
81 | ); | |
82 | // retrieve number of elements | |
83 | item_version_type item_version(0); | |
84 | collection_size_type count; | |
85 | ar >> BOOST_SERIALIZATION_NVP(count); | |
20effc67 | 86 | if(boost::serialization::library_version_type(3) < library_version){ |
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87 | ar >> BOOST_SERIALIZATION_NVP(item_version); |
88 | } | |
89 | t.reserve(count); | |
90 | stl::collection_load_impl(ar, t, count, item_version); | |
91 | } | |
92 | ||
93 | // the optimized versions | |
94 | ||
95 | template<class Archive, class U, class Allocator> | |
96 | inline void save( | |
97 | Archive & ar, | |
98 | const std::vector<U, Allocator> &t, | |
99 | const unsigned int /* file_version */, | |
100 | mpl::true_ | |
101 | ){ | |
102 | const collection_size_type count(t.size()); | |
103 | ar << BOOST_SERIALIZATION_NVP(count); | |
104 | if (!t.empty()) | |
b32b8144 FG |
105 | // explict template arguments to pass intel C++ compiler |
106 | ar << serialization::make_array<const U, collection_size_type>( | |
107 | static_cast<const U *>(&t[0]), | |
108 | count | |
109 | ); | |
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110 | } |
111 | ||
112 | template<class Archive, class U, class Allocator> | |
113 | inline void load( | |
114 | Archive & ar, | |
115 | std::vector<U, Allocator> &t, | |
116 | const unsigned int /* file_version */, | |
117 | mpl::true_ | |
118 | ){ | |
119 | collection_size_type count(t.size()); | |
120 | ar >> BOOST_SERIALIZATION_NVP(count); | |
121 | t.resize(count); | |
122 | unsigned int item_version=0; | |
123 | if(BOOST_SERIALIZATION_VECTOR_VERSIONED(ar.get_library_version())) { | |
124 | ar >> BOOST_SERIALIZATION_NVP(item_version); | |
125 | } | |
126 | if (!t.empty()) | |
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127 | // explict template arguments to pass intel C++ compiler |
128 | ar >> serialization::make_array<U, collection_size_type>( | |
129 | static_cast<U *>(&t[0]), | |
130 | count | |
131 | ); | |
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132 | } |
133 | ||
134 | // dispatch to either default or optimized versions | |
135 | ||
136 | template<class Archive, class U, class Allocator> | |
137 | inline void save( | |
138 | Archive & ar, | |
139 | const std::vector<U, Allocator> &t, | |
140 | const unsigned int file_version | |
141 | ){ | |
f67539c2 | 142 | typedef typename |
7c673cae | 143 | boost::serialization::use_array_optimization<Archive>::template apply< |
f67539c2 | 144 | typename remove_const<U>::type |
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145 | >::type use_optimized; |
146 | save(ar,t,file_version, use_optimized()); | |
147 | } | |
148 | ||
149 | template<class Archive, class U, class Allocator> | |
150 | inline void load( | |
151 | Archive & ar, | |
152 | std::vector<U, Allocator> &t, | |
153 | const unsigned int file_version | |
154 | ){ | |
155 | #ifdef BOOST_SERIALIZATION_VECTOR_135_HPP | |
20effc67 | 156 | if (ar.get_library_version()==boost::serialization::library_version_type(5)) |
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157 | { |
158 | load(ar,t,file_version, boost::is_arithmetic<U>()); | |
159 | return; | |
160 | } | |
161 | #endif | |
f67539c2 | 162 | typedef typename |
7c673cae | 163 | boost::serialization::use_array_optimization<Archive>::template apply< |
f67539c2 | 164 | typename remove_const<U>::type |
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165 | >::type use_optimized; |
166 | load(ar,t,file_version, use_optimized()); | |
167 | } | |
168 | ||
169 | // split non-intrusive serialization function member into separate | |
170 | // non intrusive save/load member functions | |
171 | template<class Archive, class U, class Allocator> | |
172 | inline void serialize( | |
173 | Archive & ar, | |
174 | std::vector<U, Allocator> & t, | |
175 | const unsigned int file_version | |
176 | ){ | |
177 | boost::serialization::split_free(ar, t, file_version); | |
178 | } | |
179 | ||
180 | /////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8 | |
181 | // vector<bool> | |
182 | template<class Archive, class Allocator> | |
183 | inline void save( | |
184 | Archive & ar, | |
185 | const std::vector<bool, Allocator> &t, | |
186 | const unsigned int /* file_version */ | |
187 | ){ | |
188 | // record number of elements | |
189 | collection_size_type count (t.size()); | |
190 | ar << BOOST_SERIALIZATION_NVP(count); | |
191 | std::vector<bool>::const_iterator it = t.begin(); | |
192 | while(count-- > 0){ | |
193 | bool tb = *it++; | |
194 | ar << boost::serialization::make_nvp("item", tb); | |
195 | } | |
196 | } | |
197 | ||
198 | template<class Archive, class Allocator> | |
199 | inline void load( | |
200 | Archive & ar, | |
201 | std::vector<bool, Allocator> &t, | |
202 | const unsigned int /* file_version */ | |
203 | ){ | |
204 | // retrieve number of elements | |
205 | collection_size_type count; | |
206 | ar >> BOOST_SERIALIZATION_NVP(count); | |
207 | t.resize(count); | |
208 | for(collection_size_type i = collection_size_type(0); i < count; ++i){ | |
209 | bool b; | |
210 | ar >> boost::serialization::make_nvp("item", b); | |
211 | t[i] = b; | |
212 | } | |
213 | } | |
214 | ||
215 | // split non-intrusive serialization function member into separate | |
216 | // non intrusive save/load member functions | |
217 | template<class Archive, class Allocator> | |
218 | inline void serialize( | |
219 | Archive & ar, | |
220 | std::vector<bool, Allocator> & t, | |
221 | const unsigned int file_version | |
222 | ){ | |
223 | boost::serialization::split_free(ar, t, file_version); | |
224 | } | |
225 | ||
226 | } // serialization | |
227 | } // namespace boost | |
228 | ||
229 | #include <boost/serialization/collection_traits.hpp> | |
230 | ||
231 | BOOST_SERIALIZATION_COLLECTION_TRAITS(std::vector) | |
232 | #undef STD | |
233 | ||
234 | #endif // BOOST_SERIALIZATION_VECTOR_HPP |