1 | #include <boost/config.hpp> |
2 | |
3 | #if defined(BOOST_MSVC) |
4 | #pragma warning(disable: 4786) // identifier truncated in debug info |
5 | #pragma warning(disable: 4710) // function not inlined |
6 | #pragma warning(disable: 4711) // function selected for automatic inline expansion |
7 | #pragma warning(disable: 4514) // unreferenced inline removed |
8 | #endif |
9 | |
10 | // |
11 | // mem_fn_eq_test.cpp - boost::mem_fn equality operator |
12 | // |
13 | // Copyright (c) 2004 Peter Dimov |
14 | // |
15 | // Distributed under the Boost Software License, Version 1.0. (See |
16 | // accompanying file LICENSE_1_0.txt or copy at |
17 | // http://www.boost.org/LICENSE_1_0.txt) |
18 | // |
19 | |
20 | #include <boost/mem_fn.hpp> |
21 | #include <boost/core/lightweight_test.hpp> |
22 | |
23 | #if defined(BOOST_CLANG_VERSION) && BOOST_CLANG_VERSION >= 130000 |
24 | # pragma clang diagnostic ignored "-Wunused-but-set-variable" |
25 | #endif |
26 | |
27 | struct X |
28 | { |
29 | int dm_1; |
30 | int dm_2; |
31 | |
32 | // 0 |
33 | |
34 | int mf0_1() { return 0; } |
35 | int mf0_2() { return 1; } |
36 | |
37 | int cmf0_1() const { return 0; } |
38 | int cmf0_2() const { return 1; } |
39 | |
40 | void mf0v_1() {} |
41 | void mf0v_2() { static int x; ++x; } |
42 | |
43 | void cmf0v_1() const {} |
44 | void cmf0v_2() const { static int x; ++x; } |
45 | |
46 | // 1 |
47 | |
48 | int mf1_1(int) { return 0; } |
49 | int mf1_2(int) { return 1; } |
50 | |
51 | int cmf1_1(int) const { return 0; } |
52 | int cmf1_2(int) const { return 1; } |
53 | |
54 | void mf1v_1(int) {} |
55 | void mf1v_2(int) { static int x; ++x; } |
56 | |
57 | void cmf1v_1(int) const {} |
58 | void cmf1v_2(int) const { static int x; ++x; } |
59 | |
60 | // 2 |
61 | |
62 | int mf2_1(int, int) { return 0; } |
63 | int mf2_2(int, int) { return 1; } |
64 | |
65 | int cmf2_1(int, int) const { return 0; } |
66 | int cmf2_2(int, int) const { return 1; } |
67 | |
68 | void mf2v_1(int, int) {} |
69 | void mf2v_2(int, int) { static int x; ++x; } |
70 | |
71 | void cmf2v_1(int, int) const {} |
72 | void cmf2v_2(int, int) const { static int x; ++x; } |
73 | |
74 | // 3 |
75 | |
76 | int mf3_1(int, int, int) { return 0; } |
77 | int mf3_2(int, int, int) { return 1; } |
78 | |
79 | int cmf3_1(int, int, int) const { return 0; } |
80 | int cmf3_2(int, int, int) const { return 1; } |
81 | |
82 | void mf3v_1(int, int, int) {} |
83 | void mf3v_2(int, int, int) { static int x; ++x; } |
84 | |
85 | void cmf3v_1(int, int, int) const {} |
86 | void cmf3v_2(int, int, int) const { static int x; ++x; } |
87 | |
88 | // 4 |
89 | |
90 | int mf4_1(int, int, int, int) { return 0; } |
91 | int mf4_2(int, int, int, int) { return 1; } |
92 | |
93 | int cmf4_1(int, int, int, int) const { return 0; } |
94 | int cmf4_2(int, int, int, int) const { return 1; } |
95 | |
96 | void mf4v_1(int, int, int, int) {} |
97 | void mf4v_2(int, int, int, int) { static int x; ++x; } |
98 | |
99 | void cmf4v_1(int, int, int, int) const {} |
100 | void cmf4v_2(int, int, int, int) const { static int x; ++x; } |
101 | |
102 | // 5 |
103 | |
104 | int mf5_1(int, int, int, int, int) { return 0; } |
105 | int mf5_2(int, int, int, int, int) { return 1; } |
106 | |
107 | int cmf5_1(int, int, int, int, int) const { return 0; } |
108 | int cmf5_2(int, int, int, int, int) const { return 1; } |
109 | |
110 | void mf5v_1(int, int, int, int, int) {} |
111 | void mf5v_2(int, int, int, int, int) { static int x; ++x; } |
112 | |
113 | void cmf5v_1(int, int, int, int, int) const {} |
114 | void cmf5v_2(int, int, int, int, int) const { static int x; ++x; } |
115 | |
116 | // 6 |
117 | |
118 | int mf6_1(int, int, int, int, int, int) { return 0; } |
119 | int mf6_2(int, int, int, int, int, int) { return 1; } |
120 | |
121 | int cmf6_1(int, int, int, int, int, int) const { return 0; } |
122 | int cmf6_2(int, int, int, int, int, int) const { return 1; } |
123 | |
124 | void mf6v_1(int, int, int, int, int, int) {} |
125 | void mf6v_2(int, int, int, int, int, int) { static int x; ++x; } |
126 | |
127 | void cmf6v_1(int, int, int, int, int, int) const {} |
128 | void cmf6v_2(int, int, int, int, int, int) const { static int x; ++x; } |
129 | |
130 | // 7 |
131 | |
132 | int mf7_1(int, int, int, int, int, int, int) { return 0; } |
133 | int mf7_2(int, int, int, int, int, int, int) { return 1; } |
134 | |
135 | int cmf7_1(int, int, int, int, int, int, int) const { return 0; } |
136 | int cmf7_2(int, int, int, int, int, int, int) const { return 1; } |
137 | |
138 | void mf7v_1(int, int, int, int, int, int, int) {} |
139 | void mf7v_2(int, int, int, int, int, int, int) { static int x; ++x; } |
140 | |
141 | void cmf7v_1(int, int, int, int, int, int, int) const {} |
142 | void cmf7v_2(int, int, int, int, int, int, int) const { static int x; ++x; } |
143 | |
144 | // 8 |
145 | |
146 | int mf8_1(int, int, int, int, int, int, int, int) { return 0; } |
147 | int mf8_2(int, int, int, int, int, int, int, int) { return 1; } |
148 | |
149 | int cmf8_1(int, int, int, int, int, int, int, int) const { return 0; } |
150 | int cmf8_2(int, int, int, int, int, int, int, int) const { return 1; } |
151 | |
152 | void mf8v_1(int, int, int, int, int, int, int, int) {} |
153 | void mf8v_2(int, int, int, int, int, int, int, int) { static int x; ++x; } |
154 | |
155 | void cmf8v_1(int, int, int, int, int, int, int, int) const {} |
156 | void cmf8v_2(int, int, int, int, int, int, int, int) const { static int x; ++x; } |
157 | |
158 | }; |
159 | |
160 | int main() |
161 | { |
162 | BOOST_TEST( boost::mem_fn(&X::dm_1) == boost::mem_fn(&X::dm_1) ); |
163 | BOOST_TEST( boost::mem_fn(&X::dm_1) != boost::mem_fn(&X::dm_2) ); |
164 | |
165 | // 0 |
166 | |
167 | BOOST_TEST( boost::mem_fn(&X::mf0_1) == boost::mem_fn(&X::mf0_1) ); |
168 | BOOST_TEST( boost::mem_fn(&X::mf0_1) != boost::mem_fn(&X::mf0_2) ); |
169 | |
170 | BOOST_TEST( boost::mem_fn(&X::cmf0_1) == boost::mem_fn(&X::cmf0_1) ); |
171 | BOOST_TEST( boost::mem_fn(&X::cmf0_1) != boost::mem_fn(&X::cmf0_2) ); |
172 | |
173 | BOOST_TEST( boost::mem_fn(&X::mf0v_1) == boost::mem_fn(&X::mf0v_1) ); |
174 | BOOST_TEST( boost::mem_fn(&X::mf0v_1) != boost::mem_fn(&X::mf0v_2) ); |
175 | |
176 | BOOST_TEST( boost::mem_fn(&X::cmf0v_1) == boost::mem_fn(&X::cmf0v_1) ); |
177 | BOOST_TEST( boost::mem_fn(&X::cmf0v_1) != boost::mem_fn(&X::cmf0v_2) ); |
178 | |
179 | // 1 |
180 | |
181 | BOOST_TEST( boost::mem_fn(&X::mf1_1) == boost::mem_fn(&X::mf1_1) ); |
182 | BOOST_TEST( boost::mem_fn(&X::mf1_1) != boost::mem_fn(&X::mf1_2) ); |
183 | |
184 | BOOST_TEST( boost::mem_fn(&X::cmf1_1) == boost::mem_fn(&X::cmf1_1) ); |
185 | BOOST_TEST( boost::mem_fn(&X::cmf1_1) != boost::mem_fn(&X::cmf1_2) ); |
186 | |
187 | BOOST_TEST( boost::mem_fn(&X::mf1v_1) == boost::mem_fn(&X::mf1v_1) ); |
188 | BOOST_TEST( boost::mem_fn(&X::mf1v_1) != boost::mem_fn(&X::mf1v_2) ); |
189 | |
190 | BOOST_TEST( boost::mem_fn(&X::cmf1v_1) == boost::mem_fn(&X::cmf1v_1) ); |
191 | BOOST_TEST( boost::mem_fn(&X::cmf1v_1) != boost::mem_fn(&X::cmf1v_2) ); |
192 | |
193 | // 2 |
194 | |
195 | BOOST_TEST( boost::mem_fn(&X::mf2_1) == boost::mem_fn(&X::mf2_1) ); |
196 | BOOST_TEST( boost::mem_fn(&X::mf2_1) != boost::mem_fn(&X::mf2_2) ); |
197 | |
198 | BOOST_TEST( boost::mem_fn(&X::cmf2_1) == boost::mem_fn(&X::cmf2_1) ); |
199 | BOOST_TEST( boost::mem_fn(&X::cmf2_1) != boost::mem_fn(&X::cmf2_2) ); |
200 | |
201 | BOOST_TEST( boost::mem_fn(&X::mf2v_1) == boost::mem_fn(&X::mf2v_1) ); |
202 | BOOST_TEST( boost::mem_fn(&X::mf2v_1) != boost::mem_fn(&X::mf2v_2) ); |
203 | |
204 | BOOST_TEST( boost::mem_fn(&X::cmf2v_1) == boost::mem_fn(&X::cmf2v_1) ); |
205 | BOOST_TEST( boost::mem_fn(&X::cmf2v_1) != boost::mem_fn(&X::cmf2v_2) ); |
206 | |
207 | // 3 |
208 | |
209 | BOOST_TEST( boost::mem_fn(&X::mf3_1) == boost::mem_fn(&X::mf3_1) ); |
210 | BOOST_TEST( boost::mem_fn(&X::mf3_1) != boost::mem_fn(&X::mf3_2) ); |
211 | |
212 | BOOST_TEST( boost::mem_fn(&X::cmf3_1) == boost::mem_fn(&X::cmf3_1) ); |
213 | BOOST_TEST( boost::mem_fn(&X::cmf3_1) != boost::mem_fn(&X::cmf3_2) ); |
214 | |
215 | BOOST_TEST( boost::mem_fn(&X::mf3v_1) == boost::mem_fn(&X::mf3v_1) ); |
216 | BOOST_TEST( boost::mem_fn(&X::mf3v_1) != boost::mem_fn(&X::mf3v_2) ); |
217 | |
218 | BOOST_TEST( boost::mem_fn(&X::cmf3v_1) == boost::mem_fn(&X::cmf3v_1) ); |
219 | BOOST_TEST( boost::mem_fn(&X::cmf3v_1) != boost::mem_fn(&X::cmf3v_2) ); |
220 | |
221 | // 4 |
222 | |
223 | BOOST_TEST( boost::mem_fn(&X::mf4_1) == boost::mem_fn(&X::mf4_1) ); |
224 | BOOST_TEST( boost::mem_fn(&X::mf4_1) != boost::mem_fn(&X::mf4_2) ); |
225 | |
226 | BOOST_TEST( boost::mem_fn(&X::cmf4_1) == boost::mem_fn(&X::cmf4_1) ); |
227 | BOOST_TEST( boost::mem_fn(&X::cmf4_1) != boost::mem_fn(&X::cmf4_2) ); |
228 | |
229 | BOOST_TEST( boost::mem_fn(&X::mf4v_1) == boost::mem_fn(&X::mf4v_1) ); |
230 | BOOST_TEST( boost::mem_fn(&X::mf4v_1) != boost::mem_fn(&X::mf4v_2) ); |
231 | |
232 | BOOST_TEST( boost::mem_fn(&X::cmf4v_1) == boost::mem_fn(&X::cmf4v_1) ); |
233 | BOOST_TEST( boost::mem_fn(&X::cmf4v_1) != boost::mem_fn(&X::cmf4v_2) ); |
234 | |
235 | // 5 |
236 | |
237 | BOOST_TEST( boost::mem_fn(&X::mf5_1) == boost::mem_fn(&X::mf5_1) ); |
238 | BOOST_TEST( boost::mem_fn(&X::mf5_1) != boost::mem_fn(&X::mf5_2) ); |
239 | |
240 | BOOST_TEST( boost::mem_fn(&X::cmf5_1) == boost::mem_fn(&X::cmf5_1) ); |
241 | BOOST_TEST( boost::mem_fn(&X::cmf5_1) != boost::mem_fn(&X::cmf5_2) ); |
242 | |
243 | BOOST_TEST( boost::mem_fn(&X::mf5v_1) == boost::mem_fn(&X::mf5v_1) ); |
244 | BOOST_TEST( boost::mem_fn(&X::mf5v_1) != boost::mem_fn(&X::mf5v_2) ); |
245 | |
246 | BOOST_TEST( boost::mem_fn(&X::cmf5v_1) == boost::mem_fn(&X::cmf5v_1) ); |
247 | BOOST_TEST( boost::mem_fn(&X::cmf5v_1) != boost::mem_fn(&X::cmf5v_2) ); |
248 | |
249 | // 6 |
250 | |
251 | BOOST_TEST( boost::mem_fn(&X::mf6_1) == boost::mem_fn(&X::mf6_1) ); |
252 | BOOST_TEST( boost::mem_fn(&X::mf6_1) != boost::mem_fn(&X::mf6_2) ); |
253 | |
254 | BOOST_TEST( boost::mem_fn(&X::cmf6_1) == boost::mem_fn(&X::cmf6_1) ); |
255 | BOOST_TEST( boost::mem_fn(&X::cmf6_1) != boost::mem_fn(&X::cmf6_2) ); |
256 | |
257 | BOOST_TEST( boost::mem_fn(&X::mf6v_1) == boost::mem_fn(&X::mf6v_1) ); |
258 | BOOST_TEST( boost::mem_fn(&X::mf6v_1) != boost::mem_fn(&X::mf6v_2) ); |
259 | |
260 | BOOST_TEST( boost::mem_fn(&X::cmf6v_1) == boost::mem_fn(&X::cmf6v_1) ); |
261 | BOOST_TEST( boost::mem_fn(&X::cmf6v_1) != boost::mem_fn(&X::cmf6v_2) ); |
262 | |
263 | // 7 |
264 | |
265 | BOOST_TEST( boost::mem_fn(&X::mf7_1) == boost::mem_fn(&X::mf7_1) ); |
266 | BOOST_TEST( boost::mem_fn(&X::mf7_1) != boost::mem_fn(&X::mf7_2) ); |
267 | |
268 | BOOST_TEST( boost::mem_fn(&X::cmf7_1) == boost::mem_fn(&X::cmf7_1) ); |
269 | BOOST_TEST( boost::mem_fn(&X::cmf7_1) != boost::mem_fn(&X::cmf7_2) ); |
270 | |
271 | BOOST_TEST( boost::mem_fn(&X::mf7v_1) == boost::mem_fn(&X::mf7v_1) ); |
272 | BOOST_TEST( boost::mem_fn(&X::mf7v_1) != boost::mem_fn(&X::mf7v_2) ); |
273 | |
274 | BOOST_TEST( boost::mem_fn(&X::cmf7v_1) == boost::mem_fn(&X::cmf7v_1) ); |
275 | BOOST_TEST( boost::mem_fn(&X::cmf7v_1) != boost::mem_fn(&X::cmf7v_2) ); |
276 | |
277 | // 8 |
278 | |
279 | BOOST_TEST( boost::mem_fn(&X::mf8_1) == boost::mem_fn(&X::mf8_1) ); |
280 | BOOST_TEST( boost::mem_fn(&X::mf8_1) != boost::mem_fn(&X::mf8_2) ); |
281 | |
282 | BOOST_TEST( boost::mem_fn(&X::cmf8_1) == boost::mem_fn(&X::cmf8_1) ); |
283 | BOOST_TEST( boost::mem_fn(&X::cmf8_1) != boost::mem_fn(&X::cmf8_2) ); |
284 | |
285 | BOOST_TEST( boost::mem_fn(&X::mf8v_1) == boost::mem_fn(&X::mf8v_1) ); |
286 | BOOST_TEST( boost::mem_fn(&X::mf8v_1) != boost::mem_fn(&X::mf8v_2) ); |
287 | |
288 | BOOST_TEST( boost::mem_fn(&X::cmf8v_1) == boost::mem_fn(&X::cmf8v_1) ); |
289 | BOOST_TEST( boost::mem_fn(&X::cmf8v_1) != boost::mem_fn(&X::cmf8v_2) ); |
290 | |
291 | |
292 | return boost::report_errors(); |
293 | } |
294 | |