1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
|
///////////////////////////////////////////////////////////////////////////
//
// (C) Copyright Ion Gaztanaga 2006-2012. Distributed under the Boost
// Software License, Version 1.0. (See accompanying file
// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
//
// See http://www.boost.org/libs/interprocess for documentation.
//
///////////////////////////////////////////////////////////////////////////
#ifndef BOOST_INTERPROCESS_TEST_MOVABLE_INT_HEADER
#define BOOST_INTERPROCESS_TEST_MOVABLE_INT_HEADER
#include <boost/interprocess/detail/config_begin.hpp>
#include <boost/interprocess/detail/workaround.hpp>
#include <boost/move/utility_core.hpp>
namespace boost {
namespace interprocess {
namespace test {
template<class T>
struct is_copyable;
template<>
struct is_copyable<int>
{
static const bool value = true;
};
class movable_int
{
BOOST_MOVABLE_BUT_NOT_COPYABLE(movable_int)
public:
movable_int()
: m_int(0)
{}
explicit movable_int(int a)
: m_int(a)
{}
movable_int(BOOST_RV_REF(movable_int) mmi)
: m_int(mmi.m_int)
{ mmi.m_int = 0; }
movable_int & operator= (BOOST_RV_REF(movable_int) mmi)
{ this->m_int = mmi.m_int; mmi.m_int = 0; return *this; }
movable_int & operator= (int i)
{ this->m_int = i; return *this; }
bool operator ==(const movable_int &mi) const
{ return this->m_int == mi.m_int; }
bool operator !=(const movable_int &mi) const
{ return this->m_int != mi.m_int; }
bool operator <(const movable_int &mi) const
{ return this->m_int < mi.m_int; }
bool operator <=(const movable_int &mi) const
{ return this->m_int <= mi.m_int; }
bool operator >=(const movable_int &mi) const
{ return this->m_int >= mi.m_int; }
bool operator >(const movable_int &mi) const
{ return this->m_int > mi.m_int; }
int get_int() const
{ return m_int; }
friend bool operator==(const movable_int &l, int r)
{ return l.get_int() == r; }
friend bool operator==(int l, const movable_int &r)
{ return l == r.get_int(); }
private:
int m_int;
};
template<class E, class T>
std::basic_ostream<E, T> & operator<<
(std::basic_ostream<E, T> & os, movable_int const & p)
{
os << p.get_int();
return os;
}
template<>
struct is_copyable<movable_int>
{
static const bool value = false;
};
class movable_and_copyable_int
{
BOOST_COPYABLE_AND_MOVABLE(movable_and_copyable_int)
public:
movable_and_copyable_int()
: m_int(0)
{}
explicit movable_and_copyable_int(int a)
: m_int(a)
{}
movable_and_copyable_int(const movable_and_copyable_int& mmi)
: m_int(mmi.m_int)
{}
movable_and_copyable_int(BOOST_RV_REF(movable_and_copyable_int) mmi)
: m_int(mmi.m_int)
{ mmi.m_int = 0; }
movable_and_copyable_int &operator= (BOOST_COPY_ASSIGN_REF(movable_and_copyable_int) mi)
{ this->m_int = mi.m_int; return *this; }
movable_and_copyable_int & operator= (BOOST_RV_REF(movable_and_copyable_int) mmi)
{ this->m_int = mmi.m_int; mmi.m_int = 0; return *this; }
movable_and_copyable_int & operator= (int i)
{ this->m_int = i; return *this; }
bool operator ==(const movable_and_copyable_int &mi) const
{ return this->m_int == mi.m_int; }
bool operator !=(const movable_and_copyable_int &mi) const
{ return this->m_int != mi.m_int; }
bool operator <(const movable_and_copyable_int &mi) const
{ return this->m_int < mi.m_int; }
bool operator <=(const movable_and_copyable_int &mi) const
{ return this->m_int <= mi.m_int; }
bool operator >=(const movable_and_copyable_int &mi) const
{ return this->m_int >= mi.m_int; }
bool operator >(const movable_and_copyable_int &mi) const
{ return this->m_int > mi.m_int; }
int get_int() const
{ return m_int; }
friend bool operator==(const movable_and_copyable_int &l, int r)
{ return l.get_int() == r; }
friend bool operator==(int l, const movable_and_copyable_int &r)
{ return l == r.get_int(); }
private:
int m_int;
};
template<class E, class T>
std::basic_ostream<E, T> & operator<<
(std::basic_ostream<E, T> & os, movable_and_copyable_int const & p)
{
os << p.get_int();
return os;
}
template<>
struct is_copyable<movable_and_copyable_int>
{
static const bool value = true;
};
class copyable_int
{
public:
copyable_int()
: m_int(0)
{}
explicit copyable_int(int a)
: m_int(a)
{}
copyable_int(const copyable_int& mmi)
: m_int(mmi.m_int)
{}
copyable_int & operator= (int i)
{ this->m_int = i; return *this; }
bool operator ==(const copyable_int &mi) const
{ return this->m_int == mi.m_int; }
bool operator !=(const copyable_int &mi) const
{ return this->m_int != mi.m_int; }
bool operator <(const copyable_int &mi) const
{ return this->m_int < mi.m_int; }
bool operator <=(const copyable_int &mi) const
{ return this->m_int <= mi.m_int; }
bool operator >=(const copyable_int &mi) const
{ return this->m_int >= mi.m_int; }
bool operator >(const copyable_int &mi) const
{ return this->m_int > mi.m_int; }
int get_int() const
{ return m_int; }
friend bool operator==(const copyable_int &l, int r)
{ return l.get_int() == r; }
friend bool operator==(int l, const copyable_int &r)
{ return l == r.get_int(); }
private:
int m_int;
};
template<class E, class T>
std::basic_ostream<E, T> & operator<<
(std::basic_ostream<E, T> & os, copyable_int const & p)
{
os << p.get_int();
return os;
}
template<>
struct is_copyable<copyable_int>
{
static const bool value = true;
};
class non_copymovable_int
{
non_copymovable_int(const non_copymovable_int& mmi);
non_copymovable_int & operator= (const non_copymovable_int &mi);
public:
non_copymovable_int()
: m_int(0)
{}
explicit non_copymovable_int(int a)
: m_int(a)
{}
bool operator ==(const non_copymovable_int &mi) const
{ return this->m_int == mi.m_int; }
bool operator !=(const non_copymovable_int &mi) const
{ return this->m_int != mi.m_int; }
bool operator <(const non_copymovable_int &mi) const
{ return this->m_int < mi.m_int; }
bool operator <=(const non_copymovable_int &mi) const
{ return this->m_int <= mi.m_int; }
bool operator >=(const non_copymovable_int &mi) const
{ return this->m_int >= mi.m_int; }
bool operator >(const non_copymovable_int &mi) const
{ return this->m_int > mi.m_int; }
int get_int() const
{ return m_int; }
friend bool operator==(const non_copymovable_int &l, int r)
{ return l.get_int() == r; }
friend bool operator==(int l, const non_copymovable_int &r)
{ return l == r.get_int(); }
private:
int m_int;
};
} //namespace test {
} //namespace interprocess {
} //namespace boost {
#include <boost/interprocess/detail/config_end.hpp>
#endif //#ifndef BOOST_INTERPROCESS_TEST_MOVABLE_INT_HEADER
|
