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