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1 | // Debugging unordered_set/unordered_multiset implementation -*- C++ -*- |
2 | ||
ced3cb9f | 3 | // Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008 |
e63637ea BK |
4 | // Free Software Foundation, Inc. |
5 | // | |
6 | // This file is part of the GNU ISO C++ Library. This library is free | |
7 | // software; you can redistribute it and/or modify it under the | |
8 | // terms of the GNU General Public License as published by the | |
9 | // Free Software Foundation; either version 2, or (at your option) | |
10 | // any later version. | |
11 | ||
12 | // This library is distributed in the hope that it will be useful, | |
13 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | // GNU General Public License for more details. | |
16 | ||
17 | // You should have received a copy of the GNU General Public License along | |
18 | // with this library; see the file COPYING. If not, write to the Free | |
19 | // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, | |
20 | // USA. | |
21 | ||
22 | // As a special exception, you may use this file as part of a free software | |
23 | // library without restriction. Specifically, if other files instantiate | |
24 | // templates or use macros or inline functions from this file, or you compile | |
25 | // this file and link it with other files to produce an executable, this | |
26 | // file does not by itself cause the resulting executable to be covered by | |
27 | // the GNU General Public License. This exception does not however | |
28 | // invalidate any other reasons why the executable file might be covered by | |
29 | // the GNU General Public License. | |
30 | ||
31 | /** @file debug/unordered_set | |
32 | * This file is a GNU debug extension to the Standard C++ Library. | |
33 | */ | |
34 | ||
35 | #ifndef _GLIBCXX_DEBUG_UNORDERED_SET | |
36 | #define _GLIBCXX_DEBUG_UNORDERED_SET 1 | |
37 | ||
38 | #ifdef __GXX_EXPERIMENTAL_CXX0X__ | |
39 | # include <unordered_set> | |
40 | #else | |
41 | # include <c++0x_warning.h> | |
42 | #endif | |
43 | ||
ced3cb9f | 44 | #include <debug/safe_sequence.h> |
e63637ea | 45 | #include <debug/safe_iterator.h> |
ced3cb9f | 46 | #include <initializer_list> |
e63637ea BK |
47 | |
48 | namespace std | |
49 | { | |
50 | namespace __debug | |
51 | { | |
52 | template<typename _Value, | |
ced3cb9f | 53 | typename _Hash = std::hash<_Value>, |
e63637ea | 54 | typename _Pred = std::equal_to<_Value>, |
ced3cb9f | 55 | typename _Alloc = std::allocator<_Value> > |
e63637ea | 56 | class unordered_set |
ced3cb9f PC |
57 | : public _GLIBCXX_STD_D::unordered_set<_Value, _Hash, _Pred, _Alloc>, |
58 | public __gnu_debug::_Safe_sequence<unordered_set<_Value, _Hash, | |
59 | _Pred, _Alloc> > | |
e63637ea | 60 | { |
ced3cb9f PC |
61 | typedef _GLIBCXX_STD_D::unordered_set<_Value, _Hash, |
62 | _Pred, _Alloc> _Base; | |
e63637ea BK |
63 | typedef __gnu_debug::_Safe_sequence<unordered_set> _Safe_base; |
64 | ||
65 | public: | |
ced3cb9f PC |
66 | typedef typename _Base::size_type size_type; |
67 | typedef typename _Base::hasher hasher; | |
68 | typedef typename _Base::key_equal key_equal; | |
69 | typedef typename _Base::allocator_type allocator_type; | |
70 | ||
71 | typedef typename _Base::key_type key_type; | |
72 | typedef typename _Base::value_type value_type; | |
73 | ||
74 | typedef __gnu_debug::_Safe_iterator<typename _Base::iterator, | |
75 | unordered_set> iterator; | |
76 | typedef __gnu_debug::_Safe_iterator<typename _Base::const_iterator, | |
77 | unordered_set> const_iterator; | |
e63637ea BK |
78 | |
79 | explicit | |
80 | unordered_set(size_type __n = 10, | |
81 | const hasher& __hf = hasher(), | |
82 | const key_equal& __eql = key_equal(), | |
83 | const allocator_type& __a = allocator_type()) | |
ced3cb9f | 84 | : _Base(__n, __hf, __eql, __a) { } |
e63637ea BK |
85 | |
86 | template<typename _InputIterator> | |
87 | unordered_set(_InputIterator __f, _InputIterator __l, | |
88 | size_type __n = 10, | |
89 | const hasher& __hf = hasher(), | |
90 | const key_equal& __eql = key_equal(), | |
91 | const allocator_type& __a = allocator_type()) | |
ced3cb9f PC |
92 | : _Base(__gnu_debug::__check_valid_range(__f, __l), __l, __n, |
93 | __hf, __eql, __a), _Safe_base() { } | |
94 | ||
95 | unordered_set(const unordered_set& __x) | |
96 | : _Base(__x), _Safe_base() { } | |
97 | ||
98 | unordered_set(const _Base& __x) | |
99 | : _Base(__x), _Safe_base() { } | |
100 | ||
101 | unordered_set(unordered_set&& __x) | |
102 | : _Base(std::forward<unordered_set>(__x)), _Safe_base() { } | |
e63637ea | 103 | |
988499f4 JM |
104 | unordered_set(initializer_list<value_type> __l, |
105 | size_type __n = 10, | |
106 | const hasher& __hf = hasher(), | |
107 | const key_equal& __eql = key_equal(), | |
108 | const allocator_type& __a = allocator_type()) | |
ced3cb9f | 109 | : _Base(__l, __n, __hf, __eql, __a), _Safe_base() { } |
e63637ea | 110 | |
ced3cb9f PC |
111 | unordered_set& |
112 | operator=(const unordered_set& __x) | |
113 | { | |
114 | *static_cast<_Base*>(this) = __x; | |
115 | this->_M_invalidate_all(); | |
116 | return *this; | |
117 | } | |
69b3331e PC |
118 | |
119 | unordered_set& | |
120 | operator=(unordered_set&& __x) | |
121 | { | |
122 | // NB: DR 675. | |
123 | clear(); | |
124 | swap(__x); | |
125 | return *this; | |
126 | } | |
127 | ||
988499f4 JM |
128 | unordered_set& |
129 | operator=(initializer_list<value_type> __l) | |
130 | { | |
131 | this->clear(); | |
132 | this->insert(__l); | |
133 | return *this; | |
134 | } | |
135 | ||
e63637ea | 136 | void |
69b3331e | 137 | swap(unordered_set&& __x) |
e63637ea | 138 | { |
ced3cb9f | 139 | _Base::swap(__x); |
e63637ea BK |
140 | _Safe_base::_M_swap(__x); |
141 | } | |
69b3331e PC |
142 | |
143 | void | |
144 | clear() | |
145 | { | |
146 | _Base::clear(); | |
147 | this->_M_invalidate_all(); | |
148 | } | |
149 | ||
ced3cb9f PC |
150 | iterator |
151 | begin() | |
152 | { return iterator(_Base::begin(), this); } | |
153 | ||
154 | const_iterator | |
155 | begin() const | |
156 | { return const_iterator(_Base::begin(), this); } | |
157 | ||
158 | iterator | |
159 | end() | |
160 | { return iterator(_Base::end(), this); } | |
161 | ||
162 | const_iterator | |
163 | end() const | |
164 | { return const_iterator(_Base::end(), this); } | |
165 | ||
166 | const_iterator | |
167 | cbegin() const | |
168 | { return const_iterator(_Base::begin(), this); } | |
169 | ||
170 | const_iterator | |
171 | cend() const | |
172 | { return const_iterator(_Base::end(), this); } | |
173 | ||
174 | // local versions | |
175 | using _Base::begin; | |
176 | using _Base::end; | |
177 | using _Base::cbegin; | |
178 | using _Base::cend; | |
179 | ||
180 | std::pair<iterator, bool> | |
181 | insert(const value_type& __obj) | |
182 | { | |
183 | typedef std::pair<typename _Base::iterator, bool> __pair_type; | |
184 | __pair_type __res = _Base::insert(__obj); | |
185 | return std::make_pair(iterator(__res.first, this), __res.second); | |
186 | } | |
187 | ||
188 | iterator | |
189 | insert(iterator, const value_type& __obj) | |
190 | { | |
191 | typedef std::pair<typename _Base::iterator, bool> __pair_type; | |
192 | __pair_type __res = _Base::insert(__obj); | |
193 | return iterator(__res.first, this); | |
194 | } | |
195 | ||
196 | const_iterator | |
197 | insert(const_iterator, const value_type& __obj) | |
198 | { | |
199 | typedef std::pair<typename _Base::iterator, bool> __pair_type; | |
200 | __pair_type __res = _Base::insert(__obj); | |
201 | return const_iterator(__res.first, this); | |
202 | } | |
203 | ||
204 | void | |
205 | insert(std::initializer_list<value_type> __l) | |
206 | { _Base::insert(__l); } | |
207 | ||
208 | template<typename _InputIterator> | |
209 | void | |
210 | insert(_InputIterator __first, _InputIterator __last) | |
211 | { | |
212 | __glibcxx_check_valid_range(__first, __last); | |
213 | _Base::insert(__first, __last); | |
214 | } | |
215 | ||
216 | iterator | |
217 | find(const key_type& __key) | |
218 | { return iterator(_Base::find(__key), this); } | |
219 | ||
220 | const_iterator | |
221 | find(const key_type& __key) const | |
222 | { return const_iterator(_Base::find(__key), this); } | |
223 | ||
224 | std::pair<iterator, iterator> | |
225 | equal_range(const key_type& __key) | |
226 | { | |
227 | typedef typename _Base::iterator _Base_iterator; | |
228 | typedef std::pair<_Base_iterator, _Base_iterator> __pair_type; | |
229 | __pair_type __res = _Base::equal_range(__key); | |
230 | return std::make_pair(iterator(__res.first, this), | |
231 | iterator(__res.second, this)); | |
232 | } | |
233 | ||
234 | std::pair<const_iterator, const_iterator> | |
235 | equal_range(const key_type& __key) const | |
236 | { | |
237 | typedef typename _Base::const_iterator _Base_iterator; | |
238 | typedef std::pair<_Base_iterator, _Base_iterator> __pair_type; | |
239 | __pair_type __res = _Base::equal_range(__key); | |
240 | return std::make_pair(const_iterator(__res.first, this), | |
241 | const_iterator(__res.second, this)); | |
242 | } | |
243 | ||
244 | size_type | |
245 | erase(const key_type& __key) | |
246 | { | |
247 | size_type __ret(0); | |
248 | iterator __victim(_Base::find(__key), this); | |
249 | if (__victim != end()) | |
250 | { | |
251 | this->erase(__victim); | |
252 | __ret = 1; | |
253 | } | |
254 | return __ret; | |
255 | } | |
256 | ||
257 | iterator | |
258 | erase(iterator __it) | |
259 | { | |
260 | __glibcxx_check_erase(__it); | |
261 | __it._M_invalidate(); | |
262 | return iterator(_Base::erase(__it.base()), this); | |
263 | } | |
264 | ||
265 | const_iterator | |
266 | erase(const_iterator __it) | |
267 | { | |
268 | __glibcxx_check_erase(__it); | |
269 | __it._M_invalidate(); | |
270 | return const_iterator(_Base::erase(__it.base()), this); | |
271 | } | |
272 | ||
273 | iterator | |
274 | erase(iterator __first, iterator __last) | |
275 | { | |
276 | __glibcxx_check_erase_range(__first, __last); | |
277 | for (iterator __tmp = __first; __tmp != __last;) | |
278 | { | |
279 | iterator __victim = __tmp++; | |
280 | __victim._M_invalidate(); | |
281 | } | |
282 | return iterator(_Base::erase(__first.base(), | |
283 | __last.base()), this); | |
284 | } | |
285 | ||
286 | const_iterator | |
287 | erase(const_iterator __first, const_iterator __last) | |
288 | { | |
289 | __glibcxx_check_erase_range(__first, __last); | |
290 | for (const_iterator __tmp = __first; __tmp != __last;) | |
291 | { | |
292 | const_iterator __victim = __tmp++; | |
293 | __victim._M_invalidate(); | |
294 | } | |
295 | return const_iterator(_Base::erase(__first.base(), | |
296 | __last.base()), this); | |
297 | } | |
298 | ||
299 | _Base& | |
300 | _M_base() { return *this; } | |
301 | ||
302 | const _Base& | |
303 | _M_base() const { return *this; } | |
304 | ||
69b3331e PC |
305 | private: |
306 | void | |
307 | _M_invalidate_all() | |
308 | { | |
309 | typedef typename _Base::const_iterator _Base_const_iterator; | |
310 | typedef __gnu_debug::_Not_equal_to<_Base_const_iterator> _Not_equal; | |
ced3cb9f | 311 | this->_M_invalidate_if(_Not_equal(_M_base().end())); |
69b3331e | 312 | } |
e63637ea BK |
313 | }; |
314 | ||
315 | template<typename _Value, typename _Hash, typename _Pred, typename _Alloc> | |
69b3331e PC |
316 | inline void |
317 | swap(unordered_set<_Value, _Hash, _Pred, _Alloc>& __x, | |
318 | unordered_set<_Value, _Hash, _Pred, _Alloc>& __y) | |
319 | { __x.swap(__y); } | |
e63637ea BK |
320 | |
321 | template<typename _Value, typename _Hash, typename _Pred, typename _Alloc> | |
69b3331e PC |
322 | inline void |
323 | swap(unordered_set<_Value, _Hash, _Pred, _Alloc>&& __x, | |
324 | unordered_set<_Value, _Hash, _Pred, _Alloc>& __y) | |
325 | { __x.swap(__y); } | |
e63637ea BK |
326 | |
327 | template<typename _Value, typename _Hash, typename _Pred, typename _Alloc> | |
328 | inline void | |
329 | swap(unordered_set<_Value, _Hash, _Pred, _Alloc>& __x, | |
69b3331e | 330 | unordered_set<_Value, _Hash, _Pred, _Alloc>&& __y) |
e63637ea BK |
331 | { __x.swap(__y); } |
332 | ||
e63637ea BK |
333 | |
334 | template<typename _Value, | |
ced3cb9f | 335 | typename _Hash = std::hash<_Value>, |
e63637ea | 336 | typename _Pred = std::equal_to<_Value>, |
ced3cb9f | 337 | typename _Alloc = std::allocator<_Value> > |
e63637ea | 338 | class unordered_multiset |
ced3cb9f PC |
339 | : public _GLIBCXX_STD_D::unordered_multiset<_Value, _Hash, _Pred, _Alloc>, |
340 | public __gnu_debug::_Safe_sequence<unordered_multiset<_Value, _Hash, | |
341 | _Pred, _Alloc> > | |
e63637ea | 342 | { |
ced3cb9f PC |
343 | typedef _GLIBCXX_STD_D::unordered_multiset<_Value, _Hash, |
344 | _Pred, _Alloc> _Base; | |
e63637ea BK |
345 | typedef __gnu_debug::_Safe_sequence<unordered_multiset> _Safe_base; |
346 | ||
347 | public: | |
ced3cb9f PC |
348 | typedef typename _Base::size_type size_type; |
349 | typedef typename _Base::hasher hasher; | |
350 | typedef typename _Base::key_equal key_equal; | |
351 | typedef typename _Base::allocator_type allocator_type; | |
352 | ||
353 | typedef typename _Base::key_type key_type; | |
354 | typedef typename _Base::value_type value_type; | |
355 | ||
356 | typedef __gnu_debug::_Safe_iterator<typename _Base::iterator, | |
357 | unordered_multiset> iterator; | |
358 | typedef __gnu_debug::_Safe_iterator<typename _Base::const_iterator, | |
359 | unordered_multiset> const_iterator; | |
e63637ea BK |
360 | |
361 | explicit | |
362 | unordered_multiset(size_type __n = 10, | |
ced3cb9f PC |
363 | const hasher& __hf = hasher(), |
364 | const key_equal& __eql = key_equal(), | |
365 | const allocator_type& __a = allocator_type()) | |
366 | : _Base(__n, __hf, __eql, __a) { } | |
e63637ea BK |
367 | |
368 | template<typename _InputIterator> | |
369 | unordered_multiset(_InputIterator __f, _InputIterator __l, | |
ced3cb9f PC |
370 | size_type __n = 10, |
371 | const hasher& __hf = hasher(), | |
372 | const key_equal& __eql = key_equal(), | |
373 | const allocator_type& __a = allocator_type()) | |
374 | : _Base(__gnu_debug::__check_valid_range(__f, __l), __l, __n, | |
375 | __hf, __eql, __a), _Safe_base() { } | |
376 | ||
377 | unordered_multiset(const unordered_multiset& __x) | |
378 | : _Base(__x), _Safe_base() { } | |
379 | ||
380 | unordered_multiset(const _Base& __x) | |
381 | : _Base(__x), _Safe_base() { } | |
382 | ||
383 | unordered_multiset(unordered_multiset&& __x) | |
384 | : _Base(std::forward<unordered_multiset>(__x)), _Safe_base() { } | |
e63637ea | 385 | |
988499f4 JM |
386 | unordered_multiset(initializer_list<value_type> __l, |
387 | size_type __n = 10, | |
388 | const hasher& __hf = hasher(), | |
389 | const key_equal& __eql = key_equal(), | |
390 | const allocator_type& __a = allocator_type()) | |
ced3cb9f | 391 | : _Base(__l, __n, __hf, __eql, __a), _Safe_base() { } |
e63637ea | 392 | |
ced3cb9f PC |
393 | unordered_multiset& |
394 | operator=(const unordered_multiset& __x) | |
395 | { | |
396 | *static_cast<_Base*>(this) = __x; | |
397 | this->_M_invalidate_all(); | |
398 | return *this; | |
399 | } | |
69b3331e PC |
400 | |
401 | unordered_multiset& | |
402 | operator=(unordered_multiset&& __x) | |
403 | { | |
404 | // NB: DR 675. | |
405 | clear(); | |
406 | swap(__x); | |
407 | return *this; | |
408 | } | |
409 | ||
988499f4 JM |
410 | unordered_multiset& |
411 | operator=(initializer_list<value_type> __l) | |
412 | { | |
413 | this->clear(); | |
414 | this->insert(__l); | |
415 | return *this; | |
416 | } | |
417 | ||
e63637ea | 418 | void |
69b3331e | 419 | swap(unordered_multiset&& __x) |
e63637ea | 420 | { |
ced3cb9f | 421 | _Base::swap(__x); |
e63637ea BK |
422 | _Safe_base::_M_swap(__x); |
423 | } | |
69b3331e | 424 | |
ced3cb9f | 425 | void |
69b3331e PC |
426 | clear() |
427 | { | |
428 | _Base::clear(); | |
429 | this->_M_invalidate_all(); | |
430 | } | |
431 | ||
ced3cb9f PC |
432 | iterator |
433 | begin() | |
434 | { return iterator(_Base::begin(), this); } | |
435 | ||
436 | const_iterator | |
437 | begin() const | |
438 | { return const_iterator(_Base::begin(), this); } | |
439 | ||
440 | iterator | |
441 | end() | |
442 | { return iterator(_Base::end(), this); } | |
443 | ||
444 | const_iterator | |
445 | end() const | |
446 | { return const_iterator(_Base::end(), this); } | |
447 | ||
448 | const_iterator | |
449 | cbegin() const | |
450 | { return const_iterator(_Base::begin(), this); } | |
451 | ||
452 | const_iterator | |
453 | cend() const | |
454 | { return const_iterator(_Base::end(), this); } | |
455 | ||
456 | // local versions | |
457 | using _Base::begin; | |
458 | using _Base::end; | |
459 | using _Base::cbegin; | |
460 | using _Base::cend; | |
461 | ||
462 | iterator | |
463 | insert(const value_type& __obj) | |
464 | { return iterator(_Base::insert(__obj), this); } | |
465 | ||
466 | iterator | |
467 | insert(iterator, const value_type& __obj) | |
468 | { return iterator(_Base::insert(__obj), this); } | |
469 | ||
470 | const_iterator | |
471 | insert(const_iterator, const value_type& __obj) | |
472 | { return const_iterator(_Base::insert(__obj), this); } | |
473 | ||
474 | void | |
475 | insert(std::initializer_list<value_type> __l) | |
476 | { _Base::insert(__l); } | |
477 | ||
478 | template<typename _InputIterator> | |
479 | void | |
480 | insert(_InputIterator __first, _InputIterator __last) | |
481 | { | |
482 | __glibcxx_check_valid_range(__first, __last); | |
483 | _Base::insert(__first, __last); | |
484 | } | |
485 | ||
486 | iterator | |
487 | find(const key_type& __key) | |
488 | { return iterator(_Base::find(__key), this); } | |
489 | ||
490 | const_iterator | |
491 | find(const key_type& __key) const | |
492 | { return const_iterator(_Base::find(__key), this); } | |
493 | ||
494 | std::pair<iterator, iterator> | |
495 | equal_range(const key_type& __key) | |
496 | { | |
497 | typedef typename _Base::iterator _Base_iterator; | |
498 | typedef std::pair<_Base_iterator, _Base_iterator> __pair_type; | |
499 | __pair_type __res = _Base::equal_range(__key); | |
500 | return std::make_pair(iterator(__res.first, this), | |
501 | iterator(__res.second, this)); | |
502 | } | |
503 | ||
504 | std::pair<const_iterator, const_iterator> | |
505 | equal_range(const key_type& __key) const | |
506 | { | |
507 | typedef typename _Base::const_iterator _Base_iterator; | |
508 | typedef std::pair<_Base_iterator, _Base_iterator> __pair_type; | |
509 | __pair_type __res = _Base::equal_range(__key); | |
510 | return std::make_pair(const_iterator(__res.first, this), | |
511 | const_iterator(__res.second, this)); | |
512 | } | |
513 | ||
514 | size_type | |
515 | erase(const key_type& __key) | |
516 | { | |
517 | size_type __ret(0); | |
518 | iterator __victim(_Base::find(__key), this); | |
519 | if (__victim != end()) | |
520 | { | |
521 | this->erase(__victim); | |
522 | __ret = 1; | |
523 | } | |
524 | return __ret; | |
525 | } | |
526 | ||
527 | iterator | |
528 | erase(iterator __it) | |
529 | { | |
530 | __glibcxx_check_erase(__it); | |
531 | __it._M_invalidate(); | |
532 | return iterator(_Base::erase(__it.base()), this); | |
533 | } | |
534 | ||
535 | const_iterator | |
536 | erase(const_iterator __it) | |
537 | { | |
538 | __glibcxx_check_erase(__it); | |
539 | __it._M_invalidate(); | |
540 | return const_iterator(_Base::erase(__it.base()), this); | |
541 | } | |
542 | ||
543 | iterator | |
544 | erase(iterator __first, iterator __last) | |
545 | { | |
546 | __glibcxx_check_erase_range(__first, __last); | |
547 | for (iterator __tmp = __first; __tmp != __last;) | |
548 | { | |
549 | iterator __victim = __tmp++; | |
550 | __victim._M_invalidate(); | |
551 | } | |
552 | return iterator(_Base::erase(__first.base(), | |
553 | __last.base()), this); | |
554 | } | |
555 | ||
556 | const_iterator | |
557 | erase(const_iterator __first, const_iterator __last) | |
558 | { | |
559 | __glibcxx_check_erase_range(__first, __last); | |
560 | for (const_iterator __tmp = __first; __tmp != __last;) | |
561 | { | |
562 | const_iterator __victim = __tmp++; | |
563 | __victim._M_invalidate(); | |
564 | } | |
565 | return const_iterator(_Base::erase(__first.base(), | |
566 | __last.base()), this); | |
567 | } | |
568 | ||
569 | _Base& | |
570 | _M_base() { return *this; } | |
571 | ||
572 | const _Base& | |
573 | _M_base() const { return *this; } | |
574 | ||
69b3331e PC |
575 | private: |
576 | void | |
577 | _M_invalidate_all() | |
578 | { | |
579 | typedef typename _Base::const_iterator _Base_const_iterator; | |
580 | typedef __gnu_debug::_Not_equal_to<_Base_const_iterator> _Not_equal; | |
ced3cb9f | 581 | this->_M_invalidate_if(_Not_equal(_M_base().end())); |
69b3331e | 582 | } |
e63637ea BK |
583 | }; |
584 | ||
585 | template<typename _Value, typename _Hash, typename _Pred, typename _Alloc> | |
69b3331e PC |
586 | inline void |
587 | swap(unordered_multiset<_Value, _Hash, _Pred, _Alloc>& __x, | |
588 | unordered_multiset<_Value, _Hash, _Pred, _Alloc>& __y) | |
589 | { __x.swap(__y); } | |
e63637ea BK |
590 | |
591 | template<typename _Value, typename _Hash, typename _Pred, typename _Alloc> | |
69b3331e PC |
592 | inline void |
593 | swap(unordered_multiset<_Value, _Hash, _Pred, _Alloc>&& __x, | |
594 | unordered_multiset<_Value, _Hash, _Pred, _Alloc>& __y) | |
595 | { __x.swap(__y); } | |
e63637ea BK |
596 | |
597 | template<typename _Value, typename _Hash, typename _Pred, typename _Alloc> | |
598 | inline void | |
599 | swap(unordered_multiset<_Value, _Hash, _Pred, _Alloc>& __x, | |
69b3331e | 600 | unordered_multiset<_Value, _Hash, _Pred, _Alloc>&& __y) |
e63637ea | 601 | { __x.swap(__y); } |
69b3331e | 602 | |
e63637ea BK |
603 | } // namespace __debug |
604 | } // namespace std | |
605 | ||
e63637ea | 606 | #endif |