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00030 #ifndef _GLIBCXX_DEBUG_SET_H
00031 #define _GLIBCXX_DEBUG_SET_H 1
00032
00033 #include <debug/safe_sequence.h>
00034 #include <debug/safe_iterator.h>
00035 #include <utility>
00036
00037 namespace std
00038 {
00039 namespace __debug
00040 {
00041
00042 template<typename _Key, typename _Compare = std::less<_Key>,
00043 typename _Allocator = std::allocator<_Key> >
00044 class set
00045 : public _GLIBCXX_STD_D::set<_Key,_Compare,_Allocator>,
00046 public __gnu_debug::_Safe_sequence<set<_Key, _Compare, _Allocator> >
00047 {
00048 typedef _GLIBCXX_STD_D::set<_Key, _Compare, _Allocator> _Base;
00049 typedef __gnu_debug::_Safe_sequence<set> _Safe_base;
00050
00051 public:
00052
00053 typedef _Key key_type;
00054 typedef _Key value_type;
00055 typedef _Compare key_compare;
00056 typedef _Compare value_compare;
00057 typedef _Allocator allocator_type;
00058 typedef typename _Base::reference reference;
00059 typedef typename _Base::const_reference const_reference;
00060
00061 typedef __gnu_debug::_Safe_iterator<typename _Base::iterator, set>
00062 iterator;
00063 typedef __gnu_debug::_Safe_iterator<typename _Base::const_iterator, set>
00064 const_iterator;
00065
00066 typedef typename _Base::size_type size_type;
00067 typedef typename _Base::difference_type difference_type;
00068 typedef typename _Base::pointer pointer;
00069 typedef typename _Base::const_pointer const_pointer;
00070 typedef std::reverse_iterator<iterator> reverse_iterator;
00071 typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
00072
00073
00074 explicit set(const _Compare& __comp = _Compare(),
00075 const _Allocator& __a = _Allocator())
00076 : _Base(__comp, __a) { }
00077
00078 template<typename _InputIterator>
00079 set(_InputIterator __first, _InputIterator __last,
00080 const _Compare& __comp = _Compare(),
00081 const _Allocator& __a = _Allocator())
00082 : _Base(__gnu_debug::__check_valid_range(__first, __last), __last,
00083 __comp, __a) { }
00084
00085 set(const set& __x)
00086 : _Base(__x), _Safe_base() { }
00087
00088 set(const _Base& __x)
00089 : _Base(__x), _Safe_base() { }
00090
00091 #ifdef __GXX_EXPERIMENTAL_CXX0X__
00092 set(set&& __x)
00093 : _Base(std::forward<set>(__x)), _Safe_base()
00094 { this->_M_swap(__x); }
00095
00096 set(initializer_list<value_type> __l,
00097 const _Compare& __comp = _Compare(),
00098 const allocator_type& __a = allocator_type())
00099 : _Base(__l, __comp, __a), _Safe_base() { }
00100 #endif
00101
00102 ~set() { }
00103
00104 set&
00105 operator=(const set& __x)
00106 {
00107 *static_cast<_Base*>(this) = __x;
00108 this->_M_invalidate_all();
00109 return *this;
00110 }
00111
00112 #ifdef __GXX_EXPERIMENTAL_CXX0X__
00113 set&
00114 operator=(set&& __x)
00115 {
00116
00117
00118 clear();
00119 swap(__x);
00120 return *this;
00121 }
00122
00123 set&
00124 operator=(initializer_list<value_type> __l)
00125 {
00126 this->clear();
00127 this->insert(__l);
00128 return *this;
00129 }
00130 #endif
00131
00132 using _Base::get_allocator;
00133
00134
00135 iterator
00136 begin()
00137 { return iterator(_Base::begin(), this); }
00138
00139 const_iterator
00140 begin() const
00141 { return const_iterator(_Base::begin(), this); }
00142
00143 iterator
00144 end()
00145 { return iterator(_Base::end(), this); }
00146
00147 const_iterator
00148 end() const
00149 { return const_iterator(_Base::end(), this); }
00150
00151 reverse_iterator
00152 rbegin()
00153 { return reverse_iterator(end()); }
00154
00155 const_reverse_iterator
00156 rbegin() const
00157 { return const_reverse_iterator(end()); }
00158
00159 reverse_iterator
00160 rend()
00161 { return reverse_iterator(begin()); }
00162
00163 const_reverse_iterator
00164 rend() const
00165 { return const_reverse_iterator(begin()); }
00166
00167 #ifdef __GXX_EXPERIMENTAL_CXX0X__
00168 const_iterator
00169 cbegin() const
00170 { return const_iterator(_Base::begin(), this); }
00171
00172 const_iterator
00173 cend() const
00174 { return const_iterator(_Base::end(), this); }
00175
00176 const_reverse_iterator
00177 crbegin() const
00178 { return const_reverse_iterator(end()); }
00179
00180 const_reverse_iterator
00181 crend() const
00182 { return const_reverse_iterator(begin()); }
00183 #endif
00184
00185
00186 using _Base::empty;
00187 using _Base::size;
00188 using _Base::max_size;
00189
00190
00191 std::pair<iterator, bool>
00192 insert(const value_type& __x)
00193 {
00194 typedef typename _Base::iterator _Base_iterator;
00195 std::pair<_Base_iterator, bool> __res = _Base::insert(__x);
00196 return std::pair<iterator, bool>(iterator(__res.first, this),
00197 __res.second);
00198 }
00199
00200 iterator
00201 insert(iterator __position, const value_type& __x)
00202 {
00203 __glibcxx_check_insert(__position);
00204 return iterator(_Base::insert(__position.base(), __x), this);
00205 }
00206
00207 template <typename _InputIterator>
00208 void
00209 insert(_InputIterator __first, _InputIterator __last)
00210 {
00211 __glibcxx_check_valid_range(__first, __last);
00212 _Base::insert(__first, __last);
00213 }
00214
00215 #ifdef __GXX_EXPERIMENTAL_CXX0X__
00216 void
00217 insert(initializer_list<value_type> __l)
00218 { _Base::insert(__l); }
00219 #endif
00220
00221 #ifdef __GXX_EXPERIMENTAL_CXX0X__
00222 iterator
00223 erase(iterator __position)
00224 {
00225 __glibcxx_check_erase(__position);
00226 __position._M_invalidate();
00227 return iterator(_Base::erase(__position.base()), this);
00228 }
00229 #else
00230 void
00231 erase(iterator __position)
00232 {
00233 __glibcxx_check_erase(__position);
00234 __position._M_invalidate();
00235 _Base::erase(__position.base());
00236 }
00237 #endif
00238
00239 size_type
00240 erase(const key_type& __x)
00241 {
00242 iterator __victim = find(__x);
00243 if (__victim == end())
00244 return 0;
00245 else
00246 {
00247 __victim._M_invalidate();
00248 _Base::erase(__victim.base());
00249 return 1;
00250 }
00251 }
00252
00253 #ifdef __GXX_EXPERIMENTAL_CXX0X__
00254 iterator
00255 erase(iterator __first, iterator __last)
00256 {
00257
00258
00259 __glibcxx_check_erase_range(__first, __last);
00260 while (__first != __last)
00261 this->erase(__first++);
00262 return __last;
00263 }
00264 #else
00265 void
00266 erase(iterator __first, iterator __last)
00267 {
00268
00269
00270 __glibcxx_check_erase_range(__first, __last);
00271 while (__first != __last)
00272 this->erase(__first++);
00273 }
00274 #endif
00275
00276 void
00277 swap(set& __x)
00278 {
00279 _Base::swap(__x);
00280 this->_M_swap(__x);
00281 }
00282
00283 void
00284 clear()
00285 { this->erase(begin(), end()); }
00286
00287
00288 using _Base::key_comp;
00289 using _Base::value_comp;
00290
00291
00292 iterator
00293 find(const key_type& __x)
00294 { return iterator(_Base::find(__x), this); }
00295
00296
00297
00298 const_iterator
00299 find(const key_type& __x) const
00300 { return const_iterator(_Base::find(__x), this); }
00301
00302 using _Base::count;
00303
00304 iterator
00305 lower_bound(const key_type& __x)
00306 { return iterator(_Base::lower_bound(__x), this); }
00307
00308
00309
00310 const_iterator
00311 lower_bound(const key_type& __x) const
00312 { return const_iterator(_Base::lower_bound(__x), this); }
00313
00314 iterator
00315 upper_bound(const key_type& __x)
00316 { return iterator(_Base::upper_bound(__x), this); }
00317
00318
00319
00320 const_iterator
00321 upper_bound(const key_type& __x) const
00322 { return const_iterator(_Base::upper_bound(__x), this); }
00323
00324 std::pair<iterator,iterator>
00325 equal_range(const key_type& __x)
00326 {
00327 typedef typename _Base::iterator _Base_iterator;
00328 std::pair<_Base_iterator, _Base_iterator> __res =
00329 _Base::equal_range(__x);
00330 return std::make_pair(iterator(__res.first, this),
00331 iterator(__res.second, this));
00332 }
00333
00334
00335
00336 std::pair<const_iterator,const_iterator>
00337 equal_range(const key_type& __x) const
00338 {
00339 typedef typename _Base::const_iterator _Base_iterator;
00340 std::pair<_Base_iterator, _Base_iterator> __res =
00341 _Base::equal_range(__x);
00342 return std::make_pair(const_iterator(__res.first, this),
00343 const_iterator(__res.second, this));
00344 }
00345
00346 _Base&
00347 _M_base() { return *this; }
00348
00349 const _Base&
00350 _M_base() const { return *this; }
00351
00352 private:
00353 void
00354 _M_invalidate_all()
00355 {
00356 typedef typename _Base::const_iterator _Base_const_iterator;
00357 typedef __gnu_debug::_Not_equal_to<_Base_const_iterator> _Not_equal;
00358 this->_M_invalidate_if(_Not_equal(_M_base().end()));
00359 }
00360 };
00361
00362 template<typename _Key, typename _Compare, typename _Allocator>
00363 inline bool
00364 operator==(const set<_Key, _Compare, _Allocator>& __lhs,
00365 const set<_Key, _Compare, _Allocator>& __rhs)
00366 { return __lhs._M_base() == __rhs._M_base(); }
00367
00368 template<typename _Key, typename _Compare, typename _Allocator>
00369 inline bool
00370 operator!=(const set<_Key, _Compare, _Allocator>& __lhs,
00371 const set<_Key, _Compare, _Allocator>& __rhs)
00372 { return __lhs._M_base() != __rhs._M_base(); }
00373
00374 template<typename _Key, typename _Compare, typename _Allocator>
00375 inline bool
00376 operator<(const set<_Key, _Compare, _Allocator>& __lhs,
00377 const set<_Key, _Compare, _Allocator>& __rhs)
00378 { return __lhs._M_base() < __rhs._M_base(); }
00379
00380 template<typename _Key, typename _Compare, typename _Allocator>
00381 inline bool
00382 operator<=(const set<_Key, _Compare, _Allocator>& __lhs,
00383 const set<_Key, _Compare, _Allocator>& __rhs)
00384 { return __lhs._M_base() <= __rhs._M_base(); }
00385
00386 template<typename _Key, typename _Compare, typename _Allocator>
00387 inline bool
00388 operator>=(const set<_Key, _Compare, _Allocator>& __lhs,
00389 const set<_Key, _Compare, _Allocator>& __rhs)
00390 { return __lhs._M_base() >= __rhs._M_base(); }
00391
00392 template<typename _Key, typename _Compare, typename _Allocator>
00393 inline bool
00394 operator>(const set<_Key, _Compare, _Allocator>& __lhs,
00395 const set<_Key, _Compare, _Allocator>& __rhs)
00396 { return __lhs._M_base() > __rhs._M_base(); }
00397
00398 template<typename _Key, typename _Compare, typename _Allocator>
00399 void
00400 swap(set<_Key, _Compare, _Allocator>& __x,
00401 set<_Key, _Compare, _Allocator>& __y)
00402 { return __x.swap(__y); }
00403
00404 }
00405 }
00406
00407 #endif