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00030 #ifndef _GLIBCXX_DEBUG_MAP_H
00031 #define _GLIBCXX_DEBUG_MAP_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 _Tp, typename _Compare = std::less<_Key>,
00043 typename _Allocator = std::allocator<std::pair<const _Key, _Tp> > >
00044 class map
00045 : public _GLIBCXX_STD_D::map<_Key, _Tp, _Compare, _Allocator>,
00046 public __gnu_debug::_Safe_sequence<map<_Key, _Tp, _Compare, _Allocator> >
00047 {
00048 typedef _GLIBCXX_STD_D::map<_Key, _Tp, _Compare, _Allocator> _Base;
00049 typedef __gnu_debug::_Safe_sequence<map> _Safe_base;
00050
00051 public:
00052
00053 typedef _Key key_type;
00054 typedef _Tp mapped_type;
00055 typedef std::pair<const _Key, _Tp> value_type;
00056 typedef _Compare key_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, map>
00062 iterator;
00063 typedef __gnu_debug::_Safe_iterator<typename _Base::const_iterator, map>
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 using _Base::value_compare;
00074
00075
00076 explicit map(const _Compare& __comp = _Compare(),
00077 const _Allocator& __a = _Allocator())
00078 : _Base(__comp, __a) { }
00079
00080 template<typename _InputIterator>
00081 map(_InputIterator __first, _InputIterator __last,
00082 const _Compare& __comp = _Compare(),
00083 const _Allocator& __a = _Allocator())
00084 : _Base(__gnu_debug::__base(__gnu_debug::__check_valid_range(__first,
00085 __last)),
00086 __gnu_debug::__base(__last),
00087 __comp, __a), _Safe_base() { }
00088
00089 map(const map& __x)
00090 : _Base(__x), _Safe_base() { }
00091
00092 map(const _Base& __x)
00093 : _Base(__x), _Safe_base() { }
00094
00095 #ifdef __GXX_EXPERIMENTAL_CXX0X__
00096 map(map&& __x)
00097 : _Base(std::move(__x)), _Safe_base()
00098 { this->_M_swap(__x); }
00099
00100 map(initializer_list<value_type> __l,
00101 const _Compare& __c = _Compare(),
00102 const allocator_type& __a = allocator_type())
00103 : _Base(__l, __c, __a), _Safe_base() { }
00104 #endif
00105
00106 ~map() { }
00107
00108 map&
00109 operator=(const map& __x)
00110 {
00111 *static_cast<_Base*>(this) = __x;
00112 this->_M_invalidate_all();
00113 return *this;
00114 }
00115
00116 #ifdef __GXX_EXPERIMENTAL_CXX0X__
00117 map&
00118 operator=(map&& __x)
00119 {
00120
00121
00122 clear();
00123 swap(__x);
00124 return *this;
00125 }
00126
00127 map&
00128 operator=(initializer_list<value_type> __l)
00129 {
00130 this->clear();
00131 this->insert(__l);
00132 return *this;
00133 }
00134 #endif
00135
00136
00137
00138 using _Base::get_allocator;
00139
00140
00141 iterator
00142 begin()
00143 { return iterator(_Base::begin(), this); }
00144
00145 const_iterator
00146 begin() const
00147 { return const_iterator(_Base::begin(), this); }
00148
00149 iterator
00150 end()
00151 { return iterator(_Base::end(), this); }
00152
00153 const_iterator
00154 end() const
00155 { return const_iterator(_Base::end(), this); }
00156
00157 reverse_iterator
00158 rbegin()
00159 { return reverse_iterator(end()); }
00160
00161 const_reverse_iterator
00162 rbegin() const
00163 { return const_reverse_iterator(end()); }
00164
00165 reverse_iterator
00166 rend()
00167 { return reverse_iterator(begin()); }
00168
00169 const_reverse_iterator
00170 rend() const
00171 { return const_reverse_iterator(begin()); }
00172
00173 #ifdef __GXX_EXPERIMENTAL_CXX0X__
00174 const_iterator
00175 cbegin() const
00176 { return const_iterator(_Base::begin(), this); }
00177
00178 const_iterator
00179 cend() const
00180 { return const_iterator(_Base::end(), this); }
00181
00182 const_reverse_iterator
00183 crbegin() const
00184 { return const_reverse_iterator(end()); }
00185
00186 const_reverse_iterator
00187 crend() const
00188 { return const_reverse_iterator(begin()); }
00189 #endif
00190
00191
00192 using _Base::empty;
00193 using _Base::size;
00194 using _Base::max_size;
00195
00196
00197 using _Base::operator[];
00198
00199
00200
00201 using _Base::at;
00202
00203
00204 std::pair<iterator, bool>
00205 insert(const value_type& __x)
00206 {
00207 typedef typename _Base::iterator _Base_iterator;
00208 std::pair<_Base_iterator, bool> __res = _Base::insert(__x);
00209 return std::pair<iterator, bool>(iterator(__res.first, this),
00210 __res.second);
00211 }
00212
00213 #ifdef __GXX_EXPERIMENTAL_CXX0X__
00214 void
00215 insert(std::initializer_list<value_type> __list)
00216 { _Base::insert(__list); }
00217 #endif
00218
00219 iterator
00220 insert(iterator __position, const value_type& __x)
00221 {
00222 __glibcxx_check_insert(__position);
00223 return iterator(_Base::insert(__position.base(), __x), this);
00224 }
00225
00226 template<typename _InputIterator>
00227 void
00228 insert(_InputIterator __first, _InputIterator __last)
00229 {
00230 __glibcxx_check_valid_range(__first, __last);
00231 _Base::insert(__gnu_debug::__base(__first),
00232 __gnu_debug::__base(__last));
00233 }
00234
00235 #ifdef __GXX_EXPERIMENTAL_CXX0X__
00236 iterator
00237 erase(iterator __position)
00238 {
00239 __glibcxx_check_erase(__position);
00240 __position._M_invalidate();
00241 return iterator(_Base::erase(__position.base()), this);
00242 }
00243 #else
00244 void
00245 erase(iterator __position)
00246 {
00247 __glibcxx_check_erase(__position);
00248 __position._M_invalidate();
00249 _Base::erase(__position.base());
00250 }
00251 #endif
00252
00253 size_type
00254 erase(const key_type& __x)
00255 {
00256 iterator __victim = find(__x);
00257 if (__victim == end())
00258 return 0;
00259 else
00260 {
00261 __victim._M_invalidate();
00262 _Base::erase(__victim.base());
00263 return 1;
00264 }
00265 }
00266
00267 #ifdef __GXX_EXPERIMENTAL_CXX0X__
00268 iterator
00269 erase(iterator __first, iterator __last)
00270 {
00271
00272
00273 __glibcxx_check_erase_range(__first, __last);
00274 while (__first != __last)
00275 this->erase(__first++);
00276 return __last;
00277 }
00278 #else
00279 void
00280 erase(iterator __first, iterator __last)
00281 {
00282
00283
00284 __glibcxx_check_erase_range(__first, __last);
00285 while (__first != __last)
00286 this->erase(__first++);
00287 }
00288 #endif
00289
00290 void
00291 swap(map& __x)
00292 {
00293 _Base::swap(__x);
00294 this->_M_swap(__x);
00295 }
00296
00297 void
00298 clear()
00299 { this->erase(begin(), end()); }
00300
00301
00302 using _Base::key_comp;
00303 using _Base::value_comp;
00304
00305
00306 iterator
00307 find(const key_type& __x)
00308 { return iterator(_Base::find(__x), this); }
00309
00310 const_iterator
00311 find(const key_type& __x) const
00312 { return const_iterator(_Base::find(__x), this); }
00313
00314 using _Base::count;
00315
00316 iterator
00317 lower_bound(const key_type& __x)
00318 { return iterator(_Base::lower_bound(__x), this); }
00319
00320 const_iterator
00321 lower_bound(const key_type& __x) const
00322 { return const_iterator(_Base::lower_bound(__x), this); }
00323
00324 iterator
00325 upper_bound(const key_type& __x)
00326 { return iterator(_Base::upper_bound(__x), this); }
00327
00328 const_iterator
00329 upper_bound(const key_type& __x) const
00330 { return const_iterator(_Base::upper_bound(__x), this); }
00331
00332 std::pair<iterator,iterator>
00333 equal_range(const key_type& __x)
00334 {
00335 typedef typename _Base::iterator _Base_iterator;
00336 std::pair<_Base_iterator, _Base_iterator> __res =
00337 _Base::equal_range(__x);
00338 return std::make_pair(iterator(__res.first, this),
00339 iterator(__res.second, this));
00340 }
00341
00342 std::pair<const_iterator,const_iterator>
00343 equal_range(const key_type& __x) const
00344 {
00345 typedef typename _Base::const_iterator _Base_const_iterator;
00346 std::pair<_Base_const_iterator, _Base_const_iterator> __res =
00347 _Base::equal_range(__x);
00348 return std::make_pair(const_iterator(__res.first, this),
00349 const_iterator(__res.second, this));
00350 }
00351
00352 _Base&
00353 _M_base() { return *this; }
00354
00355 const _Base&
00356 _M_base() const { return *this; }
00357
00358 private:
00359 void
00360 _M_invalidate_all()
00361 {
00362 typedef typename _Base::const_iterator _Base_const_iterator;
00363 typedef __gnu_debug::_Not_equal_to<_Base_const_iterator> _Not_equal;
00364 this->_M_invalidate_if(_Not_equal(_M_base().end()));
00365 }
00366 };
00367
00368 template<typename _Key, typename _Tp,
00369 typename _Compare, typename _Allocator>
00370 inline bool
00371 operator==(const map<_Key, _Tp, _Compare, _Allocator>& __lhs,
00372 const map<_Key, _Tp, _Compare, _Allocator>& __rhs)
00373 { return __lhs._M_base() == __rhs._M_base(); }
00374
00375 template<typename _Key, typename _Tp,
00376 typename _Compare, typename _Allocator>
00377 inline bool
00378 operator!=(const map<_Key, _Tp, _Compare, _Allocator>& __lhs,
00379 const map<_Key, _Tp, _Compare, _Allocator>& __rhs)
00380 { return __lhs._M_base() != __rhs._M_base(); }
00381
00382 template<typename _Key, typename _Tp,
00383 typename _Compare, typename _Allocator>
00384 inline bool
00385 operator<(const map<_Key, _Tp, _Compare, _Allocator>& __lhs,
00386 const map<_Key, _Tp, _Compare, _Allocator>& __rhs)
00387 { return __lhs._M_base() < __rhs._M_base(); }
00388
00389 template<typename _Key, typename _Tp,
00390 typename _Compare, typename _Allocator>
00391 inline bool
00392 operator<=(const map<_Key, _Tp, _Compare, _Allocator>& __lhs,
00393 const map<_Key, _Tp, _Compare, _Allocator>& __rhs)
00394 { return __lhs._M_base() <= __rhs._M_base(); }
00395
00396 template<typename _Key, typename _Tp,
00397 typename _Compare, typename _Allocator>
00398 inline bool
00399 operator>=(const map<_Key, _Tp, _Compare, _Allocator>& __lhs,
00400 const map<_Key, _Tp, _Compare, _Allocator>& __rhs)
00401 { return __lhs._M_base() >= __rhs._M_base(); }
00402
00403 template<typename _Key, typename _Tp,
00404 typename _Compare, typename _Allocator>
00405 inline bool
00406 operator>(const map<_Key, _Tp, _Compare, _Allocator>& __lhs,
00407 const map<_Key, _Tp, _Compare, _Allocator>& __rhs)
00408 { return __lhs._M_base() > __rhs._M_base(); }
00409
00410 template<typename _Key, typename _Tp,
00411 typename _Compare, typename _Allocator>
00412 inline void
00413 swap(map<_Key, _Tp, _Compare, _Allocator>& __lhs,
00414 map<_Key, _Tp, _Compare, _Allocator>& __rhs)
00415 { __lhs.swap(__rhs); }
00416
00417 }
00418 }
00419
00420 #endif