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_deque.h
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1 /*
2  * Copyright (c) 2004
3  * Francois Dumont
4  *
5  * This material is provided "as is", with absolutely no warranty expressed
6  * or implied. Any use is at your own risk.
7  *
8  * Permission to use or copy this software for any purpose is hereby granted
9  * without fee, provided the above notices are retained on all copies.
10  * Permission to modify the code and to distribute modified code is granted,
11  * provided the above notices are retained, and a notice that the code was
12  * modified is included with the above copyright notice.
13  *
14  */
15 
16 /* NOTE: This is an internal header file, included by other STL headers.
17  * You should not attempt to use it directly.
18  */
19 
20 #ifndef _STLP_SPECIALIZED_DEQUE_H
21 #define _STLP_SPECIALIZED_DEQUE_H
22 
23 #ifndef _STLP_POINTERS_SPEC_TOOLS_H
24 # include <stl/pointers/_tools.h>
25 #endif
26 
29 
30 /*
31  * struct helper to cast deque iterators:
32  */
33 template <class _StorageT, class _ValueT>
34 struct _DequeIteCast {
40 
42  iterator tmp;
47  return tmp;
48  }
50  storage_iterator tmp;
55  return tmp;
56  }
57 
59  const_iterator tmp;
64  return tmp;
65  }
66 
73  return tmp;
74  }
75 };
76 
77 #define DEQUE_IMPL _STLP_PTR_IMPL_NAME(deque)
78 #if defined (__BORLANDC__) || defined (__DMC__)
79 # define typename
80 #endif
81 
82 #if defined (_STLP_USE_TEMPLATE_EXPORT) && !defined (_STLP_USE_MSVC6_MEM_T_BUG_WORKAROUND)
87 _STLP_EXPORT_TEMPLATE_CLASS DEQUE_IMPL<void*,allocator<void*> >;
88 #endif
89 
90 #if defined (_STLP_DEBUG)
91 # define deque _STLP_NON_DBG_NAME(deque)
92 #else
94 #endif
95 
96 template <class _Tp, _STLP_DFL_TMPL_PARAM(_Alloc, allocator<_Tp>) >
97 class deque
98 #if defined (_STLP_USE_PARTIAL_SPEC_WORKAROUND) && !defined (deque)
99  : public __stlport_class<deque<_Tp, _Alloc> >
100 #endif
101 {
104  typedef _STLP_PRIV DEQUE_IMPL<_StorageType, _StorageTypeAlloc> _Base;
106 
109 
110 public:
111  typedef _Tp value_type;
112  typedef value_type* pointer;
113  typedef const value_type* const_pointer;
115  typedef const value_type& const_reference;
116  typedef size_t size_type;
123 
125 
126 public: // Basic accessors
127  iterator begin() { return ite_cast_traits::to_value_type_ite(_M_impl.begin()); }
128  iterator end() { return ite_cast_traits::to_value_type_ite(_M_impl.end()); }
129  const_iterator begin() const { return ite_cast_traits::to_value_type_cite(_M_impl.begin()); }
130  const_iterator end() const { return ite_cast_traits::to_value_type_cite(_M_impl.end()); }
131 
134  const_reverse_iterator rbegin() const
135  { return const_reverse_iterator(end()); }
136  const_reverse_iterator rend() const
137  { return const_reverse_iterator(begin()); }
138 
140  { return cast_traits::to_value_type_ref(_M_impl[__n]); }
142  { return cast_traits::to_value_type_cref(_M_impl[__n]); }
143 
145  { return cast_traits::to_value_type_ref(_M_impl.at(__n)); }
147  { return cast_traits::to_value_type_cref(_M_impl.at(__n)); }
148 
149  reference front() { return cast_traits::to_value_type_ref(_M_impl.front()); }
150  reference back() { return cast_traits::to_value_type_ref(_M_impl.back()); }
151  const_reference front() const { return cast_traits::to_value_type_cref(_M_impl.front()); }
152  const_reference back() const { return cast_traits::to_value_type_cref(_M_impl.back()); }
153 
154  size_type size() const { return _M_impl.size(); }
155  size_type max_size() const { return _M_impl.max_size(); }
156  bool empty() const { return _M_impl.empty(); }
158 
159  explicit deque(const allocator_type& __a = allocator_type())
161 
162  deque(const _Self& __x) : _M_impl(__x._M_impl) {}
163 
164 #if !defined (_STLP_DONT_SUP_DFLT_PARAM)
166 #else
168 #endif /*_STLP_DONT_SUP_DFLT_PARAM*/
169  const allocator_type& __a = allocator_type())
170  : _M_impl(__n, cast_traits::to_storage_type_cref(__val), _STLP_CONVERT_ALLOCATOR(__a, _StorageType)) {}
171  // int,long variants may be needed
172 #if defined (_STLP_DONT_SUP_DFLT_PARAM)
173  explicit deque(size_type __n) : _M_impl(__n) {}
174 #endif /*_STLP_DONT_SUP_DFLT_PARAM*/
175 
176 #if defined (_STLP_MEMBER_TEMPLATES)
177  template <class _InputIterator>
178  deque(_InputIterator __first, _InputIterator __last,
180 #if !defined (_STLP_USE_ITERATOR_WRAPPER)
181  : _M_impl(__first, __last,
183 #else
185 #endif
186 #if defined (_STLP_USE_ITERATOR_WRAPPER)
187  insert(end(), __first, __last);
188 #endif
189  }
190 
191 # if defined (_STLP_NEEDS_EXTRA_TEMPLATE_CONSTRUCTORS)
192  template <class _InputIterator>
193  deque(_InputIterator __first, _InputIterator __last)
194 # if !defined (_STLP_USE_ITERATOR_WRAPPER)
195  : _M_impl(__first, __last) {}
196 # else
197  { insert(end(), __first, __last); }
198 # endif
199 # endif
200 
201 #else
203  const allocator_type& __a = allocator_type() )
204  : _M_impl(cast_traits::to_storage_type_cptr(__first),
205  cast_traits::to_storage_type_cptr(__last),
207 
209  const allocator_type& __a = allocator_type() )
210  : _M_impl(ite_cast_traits::to_storage_type_cite(__first),
211  ite_cast_traits::to_storage_type_cite(__last),
213 #endif /* _STLP_MEMBER_TEMPLATES */
214 
215 #if !defined (_STLP_NO_MOVE_SEMANTIC)
218 #endif
219 
220  _Self& operator= (const _Self& __x) { _M_impl = __x._M_impl; return *this; }
221 
222  void swap(_Self& __x) { _M_impl.swap(__x._M_impl); }
223 #if defined (_STLP_USE_PARTIAL_SPEC_WORKAROUND) && !defined (_STLP_FUNCTION_TMPL_PARTIAL_ORDER)
224  void _M_swap_workaround(_Self& __x) { swap(__x); }
225 #endif
226 
228  _M_impl.assign(__n, cast_traits::to_storage_type_cref(__val));
229  }
230 
231 #if defined (_STLP_MEMBER_TEMPLATES)
232 # if defined (_STLP_USE_ITERATOR_WRAPPER)
233 private:
234  template <class _Integer>
235  void _M_assign_dispatch(_Integer __n, _Integer __val,
236  const __true_type&)
237  { _M_impl.assign(__n, __val); }
238 
239  template <class _InputIterator>
240  void _M_assign_dispatch(_InputIterator __first, _InputIterator __last,
241  const __false_type&) {
242  _M_impl.assign(_STLP_TYPENAME _STLP_PRIV _IteWrapper<_StorageType, _Tp, _InputIterator>::_Ite(__first),
243  _STLP_TYPENAME _STLP_PRIV _IteWrapper<_StorageType, _Tp, _InputIterator>::_Ite(__last));
244  }
245 
246 public:
247 # endif
248  template <class _InputIterator>
249  void assign(_InputIterator __first, _InputIterator __last) {
250 # if defined (_STLP_USE_ITERATOR_WRAPPER)
251  typedef typename _IsIntegral<_InputIterator>::_Ret _Integral;
252  _M_assign_dispatch(__first, __last, _Integral());
253 # else
254  _M_impl.assign(__first, __last);
255 # endif
256  }
257 #else
259  { _M_impl.assign(cast_traits::to_storage_type_cptr(__first),
260  cast_traits::to_storage_type_cptr(__last)); }
262  { _M_impl.assign(ite_cast_traits::to_storage_type_cite(__first),
263  ite_cast_traits::to_storage_type_cite(__last)); }
264 #endif /* _STLP_MEMBER_TEMPLATES */
265 
266 #if !defined (_STLP_DONT_SUP_DFLT_PARAM) && !defined (_STLP_NO_ANACHRONISMS)
268 #else
269  void push_back(const value_type& __t)
270 #endif
271  { _M_impl.push_back(cast_traits::to_storage_type_cref(__t)); }
272 
273 #if !defined (_STLP_DONT_SUP_DFLT_PARAM) && !defined (_STLP_NO_ANACHRONISMS)
275 #else
276  void push_front(const value_type& __t)
277 #endif
278  { _M_impl.push_front(cast_traits::to_storage_type_cref(__t)); }
279 
280 # if defined (_STLP_DONT_SUP_DFLT_PARAM) && !defined (_STLP_NO_ANACHRONISMS)
281  void push_back() { _M_impl.push_back(); }
282  void push_front() { _M_impl.push_front(); }
283 # endif /*_STLP_DONT_SUP_DFLT_PARAM && !_STLP_NO_ANACHRONISMS*/
284 
285  void pop_back() { _M_impl.pop_back(); }
286  void pop_front() { _M_impl.pop_front(); }
287 
288 #if !defined (_STLP_DONT_SUP_DFLT_PARAM) && !defined (_STLP_NO_ANACHRONISMS)
290 #else
291  iterator insert(iterator __pos, const value_type& __x)
292 #endif
293  { return ite_cast_traits::to_value_type_ite(_M_impl.insert(ite_cast_traits::to_storage_type_ite(__pos),
294  cast_traits::to_storage_type_cref(__x))); }
295 
296 #if defined (_STLP_DONT_SUP_DFLT_PARAM) && !defined (_STLP_NO_ANACHRONISMS)
298 #endif /*_STLP_DONT_SUP_DFLT_PARAM && !_STLP_NO_ANACHRONISMS*/
299 
300  void insert(iterator __pos, size_type __n, const value_type& __x)
301  { _M_impl.insert(ite_cast_traits::to_storage_type_ite(__pos), __n, cast_traits::to_storage_type_cref(__x)); }
302 
303 #if defined (_STLP_MEMBER_TEMPLATES)
304 # if defined (_STLP_USE_ITERATOR_WRAPPER)
305 private:
306  template <class _Integer>
307  void _M_insert_dispatch(iterator __pos, _Integer __n, _Integer __val,
308  const __true_type&) {
309  _M_impl.insert(ite_cast_traits::to_storage_type_ite(__pos), __n, __val);
310  }
311 
312  template <class _InputIterator>
313  void _M_insert_dispatch(iterator __pos,
314  _InputIterator __first, _InputIterator __last,
315  const __false_type&) {
316  _M_impl.insert(ite_cast_traits::to_storage_type_ite(__pos),
317  _STLP_TYPENAME _STLP_PRIV _IteWrapper<_StorageType, _Tp, _InputIterator>::_Ite(__first),
318  _STLP_TYPENAME _STLP_PRIV _IteWrapper<_StorageType, _Tp, _InputIterator>::_Ite(__last));
319  }
320 
321 public:
322 # endif
323 
324  template <class _InputIterator>
325  void insert(iterator __pos, _InputIterator __first, _InputIterator __last) {
326 # if defined (_STLP_USE_ITERATOR_WRAPPER)
327  // Check whether it's an integral type. If so, it's not an iterator.
328  typedef typename _IsIntegral<_InputIterator>::_Ret _Integral;
329  _M_insert_dispatch(__pos, __first, __last, _Integral());
330 # else
331  _M_impl.insert(ite_cast_traits::to_storage_type_ite(__pos), __first, __last);
332 # endif
333  }
334 
335 #else /* _STLP_MEMBER_TEMPLATES */
336  void insert(iterator __pos,
338  _M_impl.insert(ite_cast_traits::to_storage_type_ite(__pos),
339  cast_traits::to_storage_type_cptr(__first),
340  cast_traits::to_storage_type_cptr(__last));
341  }
342  void insert(iterator __pos,
344  _M_impl.insert(ite_cast_traits::to_storage_type_ite(__pos),
345  ite_cast_traits::to_storage_type_cite(__first),
346  ite_cast_traits::to_storage_type_cite(__last));
347  }
348 
349 #endif /* _STLP_MEMBER_TEMPLATES */
350 
351 #if !defined (_STLP_DONT_SUP_DFLT_PARAM)
353 #else
354  void resize(size_type __new_size, const value_type& __x)
355 #endif /*_STLP_DONT_SUP_DFLT_PARAM*/
356  { _M_impl.resize(__new_size, cast_traits::to_storage_type_cref(__x)); }
357 
358 #if defined (_STLP_DONT_SUP_DFLT_PARAM)
359  void resize(size_type __new_size) { _M_impl.resize(__new_size); }
360 #endif /*_STLP_DONT_SUP_DFLT_PARAM*/
361 
363  { return ite_cast_traits::to_value_type_ite(_M_impl.erase(ite_cast_traits::to_storage_type_ite(__pos))); }
364 
366  { return ite_cast_traits::to_value_type_ite(_M_impl.erase(ite_cast_traits::to_storage_type_ite(__first),
367  ite_cast_traits::to_storage_type_ite(__last))); }
368  void clear() { _M_impl.clear(); }
369 
370 private:
372 };
373 
374 #if defined (deque)
375 # undef deque
377 #endif
378 
379 #undef DEQUE_IMPL
380 #if defined (__BORLANDC__) || defined (__DMC__)
381 # undef typename
382 #endif
383 
385 
386 #endif /* _STLP_SPECIALIZED_DEQUE_H */
387 
388 // Local Variables:
389 // mode:C++
390 // End:
#define _STLP_CONVERT_ALLOCATOR(__a, _Tp)
Definition: _alloc.h:183
value_type * pointer
Definition: _deque.h:112
void swap(_Self &__x)
Definition: _deque.h:222
void assign(const_iterator __first, const_iterator __last)
Definition: _deque.h:261
_Base::allocator_type allocator_type
Definition: _deque.h:417
void push_front(const value_type &__t=_STLP_DEFAULT_CONSTRUCTED(_Tp))
Definition: _deque.h:680
ptrdiff_t difference_type
Definition: _deque.h:117
_STLP_TYPENAME _STLP_PRIV _StorageType< _Tp >::_Type _StorageType
Definition: _deque.h:102
void pop_front()
Definition: _deque.h:286
reference front()
Definition: _deque.h:149
#define swap(a, b)
Definition: qsort.c:63
static iterator to_value_type_ite(storage_iterator const &__ite)
Definition: _deque.h:41
return __n
Definition: _algo.h:75
_QualifiedType _Type
Definition: _tools.h:171
const value_type * const_pointer
Definition: _deque.h:113
static storage_type * to_storage_type_ptr(value_type *__ptr)
Definition: _tools.h:417
char typename[32]
Definition: main.c:84
void push_back(const value_type &__t=_STLP_DEFAULT_CONSTRUCTED(_Tp))
Definition: _deque.h:668
#define _STLP_DECLARE_RANDOM_ACCESS_REVERSE_ITERATORS
Definition: features.h:747
deque(__move_source< _Self > src)
Definition: _deque.h:216
#define _Alloc
Definition: _bvector.h:330
void insert(iterator __pos, size_type __n, const value_type &__x)
Definition: _deque.h:300
#define _STLP_TYPENAME
Definition: features.h:612
iterator end()
Definition: _deque.h:128
#define reverse_iterator
Definition: _abbrevs.h:34
_Alloc_traits< _StorageType, _Alloc >::allocator_type _StorageTypeAlloc
Definition: _deque.h:103
const_reference front() const
Definition: _deque.h:151
const value_type & const_reference
Definition: _deque.h:115
GLuint GLuint end
Definition: gl.h:1545
static int insert
Definition: xmllint.c:144
deque< _Tp, _Alloc > _Self
Definition: _deque.h:105
const_reverse_iterator rbegin() const
Definition: _deque.h:134
value_type * _M_last
Definition: _deque.h:103
_Deque_iterator< _ValueT, _Const_traits< _ValueT > > const_iterator
Definition: _deque.h:36
#define _STLP_MOVE_TO_PRIV_NAMESPACE
Definition: features.h:524
value_type * _M_first
Definition: _deque.h:102
void assign(size_type __n, const value_type &__val)
Definition: _deque.h:227
static value_type ** to_value_type_pptr(storage_type **__ptr)
Definition: _tools.h:410
bool empty() const
Definition: _deque.h:156
static const_storage_iterator to_storage_type_cite(const_iterator const &__ite)
Definition: _deque.h:67
reference at(size_type __n)
Definition: _deque.h:144
#define _STLP_DEFAULT_CONSTRUCTED(_TTp)
Definition: _construct.h:265
const_iterator begin() const
Definition: _deque.h:129
const_reference at(size_type __n) const
Definition: _deque.h:146
void push_front(const value_type &__t=_STLP_DEFAULT_CONSTRUCTED(value_type))
Definition: _deque.h:274
_STLP_PRIV _CastTraits< _StorageType, _Tp > cast_traits
Definition: _deque.h:107
void insert(iterator __pos, const_pointer __first, const_pointer __last)
Definition: _deque.h:336
_STLP_INLINE_LOOP _InputIter __last
Definition: _algo.h:68
static clock_t begin
Definition: xmllint.c:466
static value_type * to_value_type_ptr(storage_type *__ptr)
Definition: _tools.h:406
reference operator[](size_type __n)
Definition: _deque.h:139
deque(const_iterator __first, const_iterator __last, const allocator_type &__a=allocator_type())
Definition: _deque.h:208
const_reverse_iterator rend() const
Definition: _deque.h:136
reverse_iterator rbegin()
Definition: _deque.h:132
#define _STLP_MOVE_TO_STD_NAMESPACE
Definition: features.h:525
void get(int argc, const char *argv[])
Definition: cmds.c:480
void push_back(const value_type &__t=_STLP_DEFAULT_CONSTRUCTED(value_type))
Definition: _deque.h:267
if(!(yy_init))
Definition: macro.lex.yy.c:714
value_type & reference
Definition: _deque.h:114
_Map_pointer _M_node
Definition: _deque.h:104
#define _STLP_ALLOCATOR_TYPE_DFL
Definition: features.h:691
_STLP_INLINE_LOOP _InputIter const _Tp & __val
Definition: _algobase.h:656
size_type max_size() const
Definition: _deque.h:155
#define _STLP_EXPORT_TEMPLATE_CLASS
Definition: features.h:987
void resize(size_type __new_size, const value_type &__x=_STLP_DEFAULT_CONSTRUCTED(value_type))
Definition: _deque.h:352
Definition: _deque.h:400
deque(const allocator_type &__a=allocator_type())
Definition: _deque.h:159
void assign(const_pointer __first, const_pointer __last)
Definition: _deque.h:258
void clear()
Definition: _deque.h:368
#define _STLP_EXPORT
Definition: features.h:951
_STLP_PRIV _Deque_base< IncompleteClass, _Alloc > _Base
Definition: _deque.h:405
_Tp value_type
Definition: _deque.h:111
#define _STLP_PRIV
Definition: _dm.h:70
_Base::const_iterator const_iterator
Definition: _deque.h:421
_Rebind_type::other allocator_type
Definition: _alloc.h:201
GLenum src
Definition: glext.h:6340
#define _STLP_CLASS_DECLSPEC
Definition: features.h:983
iterator insert(iterator __pos, const value_type &__x=_STLP_DEFAULT_CONSTRUCTED(value_type))
Definition: _deque.h:289
const_reference operator[](size_type __n) const
Definition: _deque.h:141
_Deque_iterator< _StorageT, _Const_traits< _StorageT > > const_storage_iterator
Definition: _deque.h:38
static storage_iterator to_storage_type_ite(iterator const &__ite)
Definition: _deque.h:49
void assign(size_type __n, const _Tp &__val)
Definition: _deque.h:598
static const_iterator to_value_type_cite(const_storage_iterator const &__ite)
Definition: _deque.h:58
deque(const_pointer __first, const_pointer __last, const allocator_type &__a=allocator_type())
Definition: _deque.h:202
_Deque_iterator< _StorageT, _Nonconst_traits< _StorageT > > storage_iterator
Definition: _deque.h:37
#define _STLP_END_NAMESPACE
Definition: features.h:503
allocator_type get_allocator() const
Definition: _deque.h:157
iterator erase(iterator __first, iterator __last)
Definition: _deque.h:365
const_reference back() const
Definition: _deque.h:152
__kernel_ptrdiff_t ptrdiff_t
Definition: linux.h:247
value_type * _M_cur
Definition: _deque.h:101
reference back()
Definition: _deque.h:150
reverse_iterator rend()
Definition: _deque.h:133
size_type size() const
Definition: _deque.h:154
_CastTraits< _StorageT, _ValueT > cast_traits
Definition: _deque.h:39
deque(const _Self &__x)
Definition: _deque.h:162
const_iterator end() const
Definition: _deque.h:130
_Self & operator=(const _Self &__x)
Definition: _deque.c:107
#define _STLP_BEGIN_NAMESPACE
Definition: features.h:501
static storage_type ** to_storage_type_pptr(value_type **__ptr)
Definition: _tools.h:421
void insert(iterator __pos, const_iterator __first, const_iterator __last)
Definition: _deque.h:342
deque(size_type __n, const value_type &__val=_STLP_DEFAULT_CONSTRUCTED(value_type), const allocator_type &__a=allocator_type())
Definition: _deque.h:165
_Base _M_impl
Definition: _deque.h:371
void resize(size_type __new_size, const value_type &__x=_STLP_DEFAULT_CONSTRUCTED(_Tp))
Definition: _deque.h:811
size_t size_type
Definition: _deque.h:116
iterator erase(iterator __pos)
Definition: _deque.h:362
_STLP_PRIV _DequeIteCast< _StorageType, _Tp > ite_cast_traits
Definition: _deque.h:108
void pop_back()
Definition: _deque.h:285
_Deque_iterator< _ValueT, _Nonconst_traits< _ValueT > > iterator
Definition: _deque.h:35
random_access_iterator_tag _Iterator_category
Definition: _deque.h:118
_STLP_PRIV DEQUE_IMPL< _StorageType, _StorageTypeAlloc > _Base
Definition: _deque.h:104
#define _STLP_FORCE_ALLOCATORS(a, y)
Definition: _alloc.h:436