comparison DEPENDENCIES/generic/include/boost/archive/basic_archive.hpp @ 16:2665513ce2d3

Add boost headers
author Chris Cannam
date Tue, 05 Aug 2014 11:11:38 +0100
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15:663ca0da4350 16:2665513ce2d3
1 #ifndef BOOST_ARCHIVE_BASIC_ARCHIVE_HPP
2 #define BOOST_ARCHIVE_BASIC_ARCHIVE_HPP
3
4 // MS compatible compilers support #pragma once
5 #if defined(_MSC_VER) && (_MSC_VER >= 1020)
6 # pragma once
7 #endif
8
9 /////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
10 // basic_archive.hpp:
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 #include <boost/assert.hpp>
20 #include <boost/config.hpp>
21 #include <boost/cstdint.hpp> // size_t
22 #include <boost/noncopyable.hpp>
23 #include <boost/integer_traits.hpp>
24
25 #include <boost/archive/detail/auto_link_archive.hpp>
26 #include <boost/archive/detail/abi_prefix.hpp> // must be the last header
27
28 namespace boost {
29 namespace archive {
30
31 #if defined(_MSC_VER)
32 #pragma warning( push )
33 #pragma warning( disable : 4244 4267 )
34 #endif
35
36 /* NOTE : Warning : Warning : Warning : Warning : Warning
37 * Don't ever changes this. If you do, they previously created
38 * binary archives won't be readable !!!
39 */
40 class library_version_type {
41 private:
42 typedef uint_least16_t base_type;
43 base_type t;
44 public:
45 library_version_type(): t(0) {};
46 explicit library_version_type(const unsigned int & t_) : t(t_){
47 BOOST_ASSERT(t_ <= boost::integer_traits<base_type>::const_max);
48 }
49 library_version_type(const library_version_type & t_) :
50 t(t_.t)
51 {}
52 library_version_type & operator=(const library_version_type & rhs){
53 t = rhs.t;
54 return *this;
55 }
56 // used for text output
57 operator base_type () const {
58 return t;
59 }
60 // used for text input
61 operator base_type & (){
62 return t;
63 }
64 bool operator==(const library_version_type & rhs) const {
65 return t == rhs.t;
66 }
67 bool operator<(const library_version_type & rhs) const {
68 return t < rhs.t;
69 }
70 };
71
72 BOOST_ARCHIVE_DECL(library_version_type)
73 BOOST_ARCHIVE_VERSION();
74
75 class version_type {
76 private:
77 typedef uint_least32_t base_type;
78 base_type t;
79 public:
80 // should be private - but MPI fails if it's not!!!
81 version_type(): t(0) {};
82 explicit version_type(const unsigned int & t_) : t(t_){
83 BOOST_ASSERT(t_ <= boost::integer_traits<base_type>::const_max);
84 }
85 version_type(const version_type & t_) :
86 t(t_.t)
87 {}
88 version_type & operator=(const version_type & rhs){
89 t = rhs.t;
90 return *this;
91 }
92 // used for text output
93 operator base_type () const {
94 return t;
95 }
96 // used for text intput
97 operator base_type & (){
98 return t;
99 }
100 bool operator==(const version_type & rhs) const {
101 return t == rhs.t;
102 }
103 bool operator<(const version_type & rhs) const {
104 return t < rhs.t;
105 }
106 };
107
108 class class_id_type {
109 private:
110 typedef int_least16_t base_type;
111 base_type t;
112 public:
113 // should be private - but then can't use BOOST_STRONG_TYPE below
114 class_id_type() : t(0) {};
115 explicit class_id_type(const int t_) : t(t_){
116 BOOST_ASSERT(t_ <= boost::integer_traits<base_type>::const_max);
117 }
118 explicit class_id_type(const std::size_t t_) : t(t_){
119 // BOOST_ASSERT(t_ <= boost::integer_traits<base_type>::const_max);
120 }
121 class_id_type(const class_id_type & t_) :
122 t(t_.t)
123 {}
124 class_id_type & operator=(const class_id_type & rhs){
125 t = rhs.t;
126 return *this;
127 }
128
129 // used for text output
130 operator int () const {
131 return t;
132 }
133 // used for text input
134 operator int_least16_t &() {
135 return t;
136 }
137 bool operator==(const class_id_type & rhs) const {
138 return t == rhs.t;
139 }
140 bool operator<(const class_id_type & rhs) const {
141 return t < rhs.t;
142 }
143 };
144
145 #define NULL_POINTER_TAG boost::archive::class_id_type(-1)
146
147 class object_id_type {
148 private:
149 typedef uint_least32_t base_type;
150 base_type t;
151 public:
152 object_id_type(): t(0) {};
153 // note: presumes that size_t >= unsigned int.
154 explicit object_id_type(const std::size_t & t_) : t(t_){
155 BOOST_ASSERT(t_ <= boost::integer_traits<base_type>::const_max);
156 }
157 object_id_type(const object_id_type & t_) :
158 t(t_.t)
159 {}
160 object_id_type & operator=(const object_id_type & rhs){
161 t = rhs.t;
162 return *this;
163 }
164 // used for text output
165 operator uint_least32_t () const {
166 return t;
167 }
168 // used for text input
169 operator uint_least32_t & () {
170 return t;
171 }
172 bool operator==(const object_id_type & rhs) const {
173 return t == rhs.t;
174 }
175 bool operator<(const object_id_type & rhs) const {
176 return t < rhs.t;
177 }
178 };
179
180 #if defined(_MSC_VER)
181 #pragma warning( pop )
182 #endif
183
184 struct tracking_type {
185 bool t;
186 explicit tracking_type(const bool t_ = false)
187 : t(t_)
188 {};
189 tracking_type(const tracking_type & t_)
190 : t(t_.t)
191 {}
192 operator bool () const {
193 return t;
194 };
195 operator bool & () {
196 return t;
197 };
198 tracking_type & operator=(const bool t_){
199 t = t_;
200 return *this;
201 }
202 bool operator==(const tracking_type & rhs) const {
203 return t == rhs.t;
204 }
205 bool operator==(const bool & rhs) const {
206 return t == rhs;
207 }
208 tracking_type & operator=(const tracking_type & rhs){
209 t = rhs.t;
210 return *this;
211 }
212 };
213
214 struct class_name_type :
215 private boost::noncopyable
216 {
217 char *t;
218 operator const char * & () const {
219 return const_cast<const char * &>(t);
220 }
221 operator char * () {
222 return t;
223 }
224 explicit class_name_type(const char *key_)
225 : t(const_cast<char *>(key_)){}
226 explicit class_name_type(char *key_)
227 : t(key_){}
228 class_name_type & operator=(const class_name_type & rhs){
229 t = rhs.t;
230 return *this;
231 }
232 };
233
234 enum archive_flags {
235 no_header = 1, // suppress archive header info
236 no_codecvt = 2, // suppress alteration of codecvt facet
237 no_xml_tag_checking = 4, // suppress checking of xml tags
238 no_tracking = 8, // suppress ALL tracking
239 flags_last = 8
240 };
241
242 BOOST_ARCHIVE_DECL(const char *)
243 BOOST_ARCHIVE_SIGNATURE();
244
245 /* NOTE : Warning : Warning : Warning : Warning : Warning
246 * If any of these are changed to different sized types,
247 * binary_iarchive won't be able to read older archives
248 * unless you rev the library version and include conditional
249 * code based on the library version. There is nothing
250 * inherently wrong in doing this - but you have to be super
251 * careful because it's easy to get wrong and start breaking
252 * old archives !!!
253 */
254
255 #define BOOST_ARCHIVE_STRONG_TYPEDEF(T, D) \
256 class D : public T { \
257 public: \
258 explicit D(const T tt) : T(tt){} \
259 }; \
260 /**/
261
262 BOOST_ARCHIVE_STRONG_TYPEDEF(class_id_type, class_id_reference_type)
263 BOOST_ARCHIVE_STRONG_TYPEDEF(class_id_type, class_id_optional_type)
264 BOOST_ARCHIVE_STRONG_TYPEDEF(object_id_type, object_reference_type)
265
266 }// namespace archive
267 }// namespace boost
268
269 #include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas
270
271 #include <boost/serialization/level.hpp>
272
273 // set implementation level to primitive for all types
274 // used internally by the serialization library
275
276 BOOST_CLASS_IMPLEMENTATION(boost::archive::library_version_type, primitive_type)
277 BOOST_CLASS_IMPLEMENTATION(boost::archive::version_type, primitive_type)
278 BOOST_CLASS_IMPLEMENTATION(boost::archive::class_id_type, primitive_type)
279 BOOST_CLASS_IMPLEMENTATION(boost::archive::class_id_reference_type, primitive_type)
280 BOOST_CLASS_IMPLEMENTATION(boost::archive::class_id_optional_type, primitive_type)
281 BOOST_CLASS_IMPLEMENTATION(boost::archive::class_name_type, primitive_type)
282 BOOST_CLASS_IMPLEMENTATION(boost::archive::object_id_type, primitive_type)
283 BOOST_CLASS_IMPLEMENTATION(boost::archive::object_reference_type, primitive_type)
284 BOOST_CLASS_IMPLEMENTATION(boost::archive::tracking_type, primitive_type)
285
286 #include <boost/serialization/is_bitwise_serializable.hpp>
287
288 // set types used internally by the serialization library
289 // to be bitwise serializable
290
291 BOOST_IS_BITWISE_SERIALIZABLE(boost::archive::library_version_type)
292 BOOST_IS_BITWISE_SERIALIZABLE(boost::archive::version_type)
293 BOOST_IS_BITWISE_SERIALIZABLE(boost::archive::class_id_type)
294 BOOST_IS_BITWISE_SERIALIZABLE(boost::archive::class_id_reference_type)
295 BOOST_IS_BITWISE_SERIALIZABLE(boost::archive::class_id_optional_type)
296 BOOST_IS_BITWISE_SERIALIZABLE(boost::archive::class_name_type)
297 BOOST_IS_BITWISE_SERIALIZABLE(boost::archive::object_id_type)
298 BOOST_IS_BITWISE_SERIALIZABLE(boost::archive::object_reference_type)
299 BOOST_IS_BITWISE_SERIALIZABLE(boost::archive::tracking_type)
300
301 #endif //BOOST_ARCHIVE_BASIC_ARCHIVE_HPP