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