/home/ntakagi/work/STLport-5.1.5/stlport/stl/debug/_deque.h Go to the documentation of this file. /* * * Copyright (c) 1994 * Hewlett-Packard Company * * Copyright (c) 1996,1997 * Silicon Graphics Computer Systems, Inc. * * Copyright (c) 1997 * Moscow Center for SPARC Technology * * Copyright (c) 1999 * Boris Fomitchev * * This material is provided "as is", with absolutely no warranty expressed * or implied. Any use is at your own risk. * * Permission to use or copy this software for any purpose is hereby granted * without fee, provided the above notices are retained on all copies. * Permission to modify the code and to distribute modified code is granted, * provided the above notices are retained, and a notice that the code was * modified is included with the above copyright notice. * */ /* NOTE: This is an internal header file, included by other STL headers. * You should not attempt to use it directly. */ #ifndef _STLP_INTERNAL_DBG_DEQUE_H #define _STLP_INTERNAL_DBG_DEQUE_H #ifndef _STLP_DBG_ITERATOR_H # include <stl/debug/_iterator.h> #endif #define _STLP_NON_DBG_DEQUE _STLP_PRIV _STLP_NON_DBG_NAME(deque) <_Tp,_Alloc> _STLP_BEGIN_NAMESPACE #if defined (_STLP_DEBUG_USE_DISTINCT_VALUE_TYPE_HELPERS) template <class _Tp, class _Alloc> inline _Tp* value_type(const _STLP_PRIV _DBG_iter_base< _STLP_NON_DBG_DEQUE >&) { return (_Tp*)0; } template <class _Tp, class _Alloc> inline random_access_iterator_tag iterator_category(const _STLP_PRIV _DBG_iter_base< _STLP_NON_DBG_DEQUE >&) { return random_access_iterator_tag(); } #endif template <class _Tp, _STLP_DBG_ALLOCATOR_SELECT(_Tp) > class deque : #if !defined (__DMC__) private #endif _STLP_PRIV __construct_checker<_STLP_NON_DBG_DEQUE > #if defined (_STLP_USE_PARTIAL_SPEC_WORKAROUND) , public __stlport_class<deque<_Tp, _Alloc> > #endif { typedef deque<_Tp,_Alloc> _Self; typedef _STLP_NON_DBG_DEQUE _Base; typedef _STLP_PRIV __construct_checker<_STLP_NON_DBG_DEQUE > _ConstructCheck; public: // Basic types __IMPORT_CONTAINER_TYPEDEFS(_Base) // Iterators typedef _STLP_PRIV _DBG_iter<_Base, _STLP_PRIV _DbgTraits<_Nonconst_traits<value_type> > > iterator; typedef _STLP_PRIV _DBG_iter<_Base, _STLP_PRIV _DbgTraits<_Const_traits<value_type> > > const_iterator; _STLP_DECLARE_RANDOM_ACCESS_REVERSE_ITERATORS; protected: _Base _M_non_dbg_impl; _STLP_PRIV __owned_list _M_iter_list; void _Invalidate_all() { _M_iter_list._Invalidate_all(); } void _Invalidate_iterator(const iterator& __it) { _STLP_PRIV __invalidate_iterator(&_M_iter_list,__it); } void _Invalidate_iterators(const iterator& __first, const iterator& __last) { _STLP_PRIV __invalidate_range(&_M_iter_list, __first, __last); } public: // Basic accessors allocator_type get_allocator() const { return _M_non_dbg_impl.get_allocator(); } iterator begin() { return iterator(&_M_iter_list, _M_non_dbg_impl.begin()); } iterator end() { return iterator(&_M_iter_list, _M_non_dbg_impl.end()); } const_iterator begin() const { return const_iterator(&_M_iter_list, _M_non_dbg_impl.begin()); } const_iterator end() const { return const_iterator(&_M_iter_list, _M_non_dbg_impl.end()); } reverse_iterator rbegin() { return reverse_iterator(end()); } reverse_iterator rend() { return reverse_iterator(begin()); } const_reverse_iterator rbegin() const { return const_reverse_iterator(end()); } const_reverse_iterator rend() const { return const_reverse_iterator(begin()); } reference operator[](size_type __n) { _STLP_VERBOSE_ASSERT(__n < size(), _StlMsg_OUT_OF_BOUNDS) return _M_non_dbg_impl[__n]; } const_reference operator[](size_type __n) const { _STLP_VERBOSE_ASSERT(__n < size(), _StlMsg_OUT_OF_BOUNDS) return _M_non_dbg_impl[__n]; } reference at(size_type __n) { return _M_non_dbg_impl.at(__n); } const_reference at(size_type __n) const { return _M_non_dbg_impl.at(__n); } reference front() { _STLP_VERBOSE_ASSERT(!empty(), _StlMsg_EMPTY_CONTAINER) return *begin(); } const_reference front() const { _STLP_VERBOSE_ASSERT(!empty(), _StlMsg_EMPTY_CONTAINER) return *begin(); } reference back() { _STLP_VERBOSE_ASSERT(!empty(), _StlMsg_EMPTY_CONTAINER) return *(--end()); } const_reference back() const { _STLP_VERBOSE_ASSERT(!empty(), _StlMsg_EMPTY_CONTAINER) return *(--end()); } // Constructor, destructor. explicit deque(const allocator_type& __a = allocator_type()) : _M_non_dbg_impl(__a), _M_iter_list(&_M_non_dbg_impl) {} deque(const _Self& __x) : _ConstructCheck(__x), _M_non_dbg_impl(__x._M_non_dbg_impl), _M_iter_list(&_M_non_dbg_impl) {} #if !defined(_STLP_DONT_SUP_DFLT_PARAM) explicit deque(size_type __n, const value_type& __x = _Tp(), #else deque(size_type __n, param_type __x, #endif /*_STLP_DONT_SUP_DFLT_PARAM*/ const allocator_type& __a = allocator_type()) : _M_non_dbg_impl(__n, __x, __a), _M_iter_list(&_M_non_dbg_impl) {} #if defined (_STLP_DONT_SUP_DFLT_PARAM) explicit deque(size_type __n) : _M_non_dbg_impl(__n), _M_iter_list(&_M_non_dbg_impl) {} #endif /*_STLP_DONT_SUP_DFLT_PARAM*/ deque(__move_source<_Self> src) : _M_non_dbg_impl(__move_source<_Base>(src.get()._M_non_dbg_impl)), _M_iter_list(&_M_non_dbg_impl) { #if defined (_STLP_NO_EXTENSIONS) || (_STLP_DEBUG_LEVEL == _STLP_STANDARD_DBG_LEVEL) src.get()._M_iter_list._Invalidate_all(); #else src.get()._M_iter_list._Set_owner(_M_iter_list); #endif } #if defined (_STLP_MEMBER_TEMPLATES) template <class _InputIterator> deque(_InputIterator __first, _InputIterator __last, const allocator_type& __a _STLP_ALLOCATOR_TYPE_DFL) : _ConstructCheck(__first, __last), _M_non_dbg_impl(_STLP_PRIV _Non_Dbg_iter(__first), _STLP_PRIV _Non_Dbg_iter(__last), __a), _M_iter_list(&_M_non_dbg_impl) { } # if defined (_STLP_NEEDS_EXTRA_TEMPLATE_CONSTRUCTORS) template <class _InputIterator> deque(_InputIterator __first, _InputIterator __last) : _ConstructCheck(__first, __last), _M_non_dbg_impl(_STLP_PRIV _Non_Dbg_iter(__first), _STLP_PRIV _Non_Dbg_iter(__last)), _M_iter_list(&_M_non_dbg_impl) { } # endif #else deque(const value_type* __first, const value_type* __last, const allocator_type& __a = allocator_type()) : _ConstructCheck(__first, __last), _M_non_dbg_impl(__first, __last, __a), _M_iter_list(&_M_non_dbg_impl) { } deque(const_iterator __first, const_iterator __last, const allocator_type& __a = allocator_type()) : _ConstructCheck(__first, __last), _M_non_dbg_impl(__first._M_iterator, __last._M_iterator, __a), _M_iter_list(&_M_non_dbg_impl) { } #endif _Self& operator=(const _Self& __x) { if (this != &__x) { _Invalidate_all(); _M_non_dbg_impl = __x._M_non_dbg_impl; } return *this; } bool empty() const { return _M_non_dbg_impl.empty(); } size_type size() const { return _M_non_dbg_impl.size(); } size_type max_size() const { return _M_non_dbg_impl.max_size(); } void swap(_Self& __x) { _M_iter_list._Swap_owners(__x._M_iter_list); _M_non_dbg_impl.swap(__x._M_non_dbg_impl); } public: void assign(size_type __n, const _Tp& __val) { _Invalidate_all(); _M_non_dbg_impl.assign(__n, __val); } #if defined (_STLP_MEMBER_TEMPLATES) template <class _InputIterator> void assign(_InputIterator __first, _InputIterator __last) { _STLP_DEBUG_CHECK(_STLP_PRIV __check_range(__first, __last)) _Invalidate_all(); _M_non_dbg_impl.assign(_STLP_PRIV _Non_Dbg_iter(__first), _STLP_PRIV _Non_Dbg_iter(__last)); } #else void assign(const_iterator __first, const_iterator __last) { _STLP_DEBUG_CHECK(_STLP_PRIV __check_range(__first, __last)) _Invalidate_all(); _M_non_dbg_impl.assign(__first._M_iterator, __last._M_iterator); } void assign(const value_type *__first, const value_type *__last) { _STLP_DEBUG_CHECK(_STLP_PRIV __check_ptr_range(__first, __last)) _Invalidate_all(); _M_non_dbg_impl.assign(__first, __last); } #endif public: // push_* and pop_* #if !defined (_STLP_DONT_SUP_DFLT_PARAM) && !defined (_STLP_NO_ANACHRONISMS) void push_back(const value_type& __t = _Tp()) { #else void push_back(const value_type& __t) { #endif _Invalidate_all(); _M_non_dbg_impl.push_back(__t); } #if defined (_STLP_DONT_SUP_DFLT_PARAM) && !defined (_STLP_NO_ANACHRONISMS) void push_back() { _Invalidate_all(); _M_non_dbg_impl.push_back(); } #endif /*_STLP_DONT_SUP_DFLT_PARAM && !_STLP_NO_ANACHRONISMS*/ #if !defined (_STLP_DONT_SUP_DFLT_PARAM) && !defined (_STLP_NO_ANACHRONISMS) void push_front(const value_type& __t = _Tp()) { #else void push_front(const value_type& __t) { #endif _Invalidate_all(); _M_non_dbg_impl.push_front(__t); } #if defined (_STLP_DONT_SUP_DFLT_PARAM) && !defined (_STLP_NO_ANACHRONISMS) void push_front() { _Invalidate_all(); _M_non_dbg_impl.push_front(); } #endif /*_STLP_DONT_SUP_DFLT_PARAM && !_STLP_NO_ANACHRONISMS*/ void pop_back() { _STLP_VERBOSE_ASSERT(!empty(), _StlMsg_EMPTY_CONTAINER) _Invalidate_iterator(end()); _M_non_dbg_impl.pop_back(); } void pop_front() { _STLP_VERBOSE_ASSERT(!empty(), _StlMsg_EMPTY_CONTAINER) _Invalidate_iterator(begin()); _M_non_dbg_impl.pop_front(); } public: // Insert #if !defined (_STLP_DONT_SUP_DFLT_PARAM) && !defined (_STLP_NO_ANACHRONISMS) iterator insert(iterator __pos, const value_type& __x = _Tp()) { #else iterator insert(iterator __pos, const value_type& __x) { #endif _STLP_DEBUG_CHECK(_STLP_PRIV __check_if_owner(&_M_iter_list, __pos)) _Invalidate_all(); return iterator(&_M_iter_list, _M_non_dbg_impl.insert(__pos._M_iterator, __x)); } #if defined (_STLP_DONT_SUP_DFLT_PARAM) && !defined (_STLP_NO_ANACHRONISMS) iterator insert(iterator __pos) { _STLP_DEBUG_CHECK(_STLP_PRIV __check_if_owner(&_M_iter_list, __pos)) _Invalidate_all(); return iterator(&_M_iter_list, _M_non_dbg_impl.insert(__pos._M_iterator)); } #endif /*_STLP_DONT_SUP_DFLT_PARAM && !_STLP_NO_ANACHRONISMS*/ void insert(iterator __pos, size_type __n, const value_type& __x) { _STLP_DEBUG_CHECK(_STLP_PRIV __check_if_owner(&_M_iter_list, __pos)) if (__n != 0) _Invalidate_all(); _M_non_dbg_impl.insert(__pos._M_iterator, __n, __x); } #if defined (_STLP_MEMBER_TEMPLATES) template <class _InputIterator> void insert(iterator __pos, _InputIterator __first, _InputIterator __last) { typedef typename _AreSameUnCVTypes<_InputIterator, iterator>::_Ret _IsNonConstIterator; typedef typename _AreSameUnCVTypes<_InputIterator, const_iterator>::_Ret _IsConstIterator; typedef typename _Lor2<_IsNonConstIterator, _IsConstIterator>::_Ret _DoCheck; _STLP_DEBUG_CHECK(_STLP_PRIV __check_if_owner(&_M_iter_list, __pos)) _STLP_DEBUG_CHECK(_STLP_PRIV __check_range(__first, __last)) //Sequence requirements 23.1.1 Table 67: _STLP_DEBUG_CHECK(_STLP_PRIV __check_if_not_owner(&_M_iter_list, __first, _DoCheck())); _M_non_dbg_impl.insert(__pos._M_iterator, _STLP_PRIV _Non_Dbg_iter(__first), _STLP_PRIV _Non_Dbg_iter(__last)); //dums: because of self insertion iterators must be invalidated after insertion. if (__first != __last) _Invalidate_all(); } #else void insert(iterator __pos, const value_type* __first, const value_type* __last) { _STLP_DEBUG_CHECK(_STLP_PRIV __check_if_owner(&_M_iter_list, __pos)) _STLP_DEBUG_CHECK(_STLP_PRIV __check_ptr_range(__first, __last)) _M_non_dbg_impl.insert(__pos._M_iterator, __first, __last); //dums: because of self insertion iterators must be invalidated after insertion. if (__first != __last) _Invalidate_all(); } void insert(iterator __pos, const_iterator __first, const_iterator __last) { _STLP_DEBUG_CHECK(_STLP_PRIV __check_if_owner(&_M_iter_list, __pos)) _STLP_DEBUG_CHECK(_STLP_PRIV __check_range(__first, __last)) //Sequence requirements 23.1.1 Table 67: _STLP_DEBUG_CHECK(_STLP_PRIV __check_if_not_owner(&_M_iter_list, __first, __true_type())); _M_non_dbg_impl.insert(__pos._M_iterator, __first._M_iterator, __last._M_iterator); //dums: because of self insertion iterators must be invalidated after insertion. if (__first != __last) _Invalidate_all(); } #endif #if !defined (_STLP_DONT_SUP_DFLT_PARAM) void resize(size_type __new_size, const value_type& __x = _Tp()) { #else void resize(size_type __new_size, const value_type& __x) { #endif /*_STLP_DONT_SUP_DFLT_PARAM*/ if (__new_size != size()) { if ((__new_size > size()) || (__new_size < size() - 1)) _Invalidate_all(); else _Invalidate_iterator(end()); } _M_non_dbg_impl.resize(__new_size, __x); } #if defined (_STLP_DONT_SUP_DFLT_PARAM) void resize(size_type new_size) { resize(new_size, _STLP_DEFAULT_CONSTRUCTED(_Tp)); } #endif /*_STLP_DONT_SUP_DFLT_PARAM*/ // Erase iterator erase(iterator __pos) { _STLP_DEBUG_CHECK(_STLP_PRIV __check_if_owner(&_M_iter_list, __pos)) _STLP_DEBUG_CHECK(_STLP_PRIV _Dereferenceable(__pos)) if (__pos._M_iterator == _M_non_dbg_impl.begin()) _Invalidate_iterator(__pos); else { typename _Base::iterator __tmp = --(_M_non_dbg_impl.end()); if (__pos._M_iterator == __tmp) _Invalidate_iterator(__pos); else _Invalidate_all(); } return iterator (&_M_iter_list, _M_non_dbg_impl.erase(__pos._M_iterator)); } iterator erase(iterator __first, iterator __last) { _STLP_DEBUG_CHECK(_STLP_PRIV __check_range(__first, __last, begin(), end())) if (!empty()) { if (__first._M_iterator == _M_non_dbg_impl.begin() || __last._M_iterator == _M_non_dbg_impl.end()) _Invalidate_iterators(__first, __last); else _Invalidate_all(); } return iterator (&_M_iter_list, _M_non_dbg_impl.erase(__first._M_iterator, __last._M_iterator)); } void clear() { _Invalidate_all(); _M_non_dbg_impl.clear(); } }; _STLP_END_NAMESPACE #undef _STLP_NON_DBG_DEQUE #endif /* _STLP_INTERNAL_DEQUE_H */ // Local Variables: // mode:C++ // End:

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