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std_reverse_iterator.3cxx
Langue: en
Version: 344642 (ubuntu - 24/10/10)
Section: 3 (Bibliothèques de fonctions)
Sommaire
- NAME
- SYNOPSIS
- Detailed Description
- Member Typedef Documentation
- template<typename _Iterator> typedef __traits_type::difference_type std::reverse_iterator< _Iterator >::difference_type
- typedef iterator_traits< _Iterator >::iterator_category std::iterator< iterator_traits< _Iterator >::iterator_category , iterator_traits< _Iterator >::value_type , iterator_traits< _Iterator >::difference_type , iterator_traits< _Iterator >::pointer , iterator_traits< _Iterator >::reference >::iterator_category [inherited]
- template<typename _Iterator> typedef __traits_type::pointer std::reverse_iterator< _Iterator >::pointer
- template<typename _Iterator> typedef __traits_type::reference std::reverse_iterator< _Iterator >::reference
- typedef iterator_traits< _Iterator >::value_type std::iterator< iterator_traits< _Iterator >::iterator_category , iterator_traits< _Iterator >::value_type , iterator_traits< _Iterator >::difference_type , iterator_traits< _Iterator >::pointer , iterator_traits< _Iterator >::reference >::value_type [inherited]
- Constructor & Destructor Documentation
- template<typename _Iterator> std::reverse_iterator< _Iterator >::reverse_iterator () [inline]The default constructor default-initializes member current. If it is a pointer, that means it is zero-initialized.
- template<typename _Iterator> std::reverse_iterator< _Iterator >::reverse_iterator (iterator_type __x) [inline, explicit]This iterator will move in the opposite direction that x does.
- template<typename _Iterator> std::reverse_iterator< _Iterator >::reverse_iterator (const reverse_iterator< _Iterator > & __x) [inline]The copy constructor is normal.
- template<typename _Iterator> template<typename _Iter > std::reverse_iterator< _Iterator >::reverse_iterator (const reverse_iterator< _Iter > & __x) [inline]A reverse_iterator across other types can be copied in the normal fashion.
- Member Function Documentation
- template<typename _Iterator> iterator_type std::reverse_iterator< _Iterator >::base () const [inline]Returns:
- template<typename _Iterator> reference std::reverse_iterator< _Iterator >::operator* () const [inline]Returns:
- template<typename _Iterator> reverse_iterator std::reverse_iterator< _Iterator >::operator+ (difference_type __n) const [inline]Returns:
- template<typename _Iterator> reverse_iterator& std::reverse_iterator< _Iterator >::operator++ () [inline]Returns:
- template<typename _Iterator> reverse_iterator std::reverse_iterator< _Iterator >::operator++ (int) [inline]Returns:
- template<typename _Iterator> reverse_iterator& std::reverse_iterator< _Iterator >::operator+= (difference_type __n) [inline]Returns:
- template<typename _Iterator> reverse_iterator std::reverse_iterator< _Iterator >::operator- (difference_type __n) const [inline]Returns:
- template<typename _Iterator> reverse_iterator std::reverse_iterator< _Iterator >::operator-- (int) [inline]Returns:
- template<typename _Iterator> reverse_iterator& std::reverse_iterator< _Iterator >::operator-- () [inline]Returns:
- template<typename _Iterator> reverse_iterator& std::reverse_iterator< _Iterator >::operator-= (difference_type __n) [inline]Returns:
- template<typename _Iterator> pointer std::reverse_iterator< _Iterator >::operator-> () const [inline]Returns:
- template<typename _Iterator> reference std::reverse_iterator< _Iterator >::operator[] (difference_type __n) const [inline]Returns:
- Author
NAME
std::reverse_iterator -SYNOPSIS
Inherits iterator< iterator_traits< _Iterator >::iterator_category, iterator_traits< _Iterator >::value_type, iterator_traits< _Iterator >::difference_type, iterator_traits< _Iterator >::pointer, iterator_traits< _Iterator >::reference >.
Public Types
typedef __traits_type::difference_type difference_type
typedef iterator_traits< _Iterator >::iterator_category iterator_category
typedef _Iterator iterator_type
typedef __traits_type::pointer pointer
typedef __traits_type::reference reference
typedef iterator_traits< _Iterator >::value_type value_type
Public Member Functions
reverse_iterator ()
reverse_iterator (iterator_type __x)
template<typename _Iter > reverse_iterator (const reverse_iterator< _Iter > &__x)
reverse_iterator (const reverse_iterator &__x)
iterator_type base () const
reference operator* () const
reverse_iterator operator+ (difference_type __n) const
reverse_iterator & operator++ ()
reverse_iterator operator++ (int)
reverse_iterator & operator+= (difference_type __n)
reverse_iterator operator- (difference_type __n) const
reverse_iterator & operator-- ()
reverse_iterator operator-- (int)
reverse_iterator & operator-= (difference_type __n)
pointer operator-> () const
reference operator[] (difference_type __n) const
Protected Types
typedef iterator_traits< _Iterator > __traits_type
Protected Attributes
_Iterator current
Detailed Description
template<typename _Iterator> class std::reverse_iterator< _Iterator >
Bidirectional and random access iterators have corresponding reverse iterator adaptors that iterate through the data structure in the opposite direction. They have the same signatures as the corresponding iterators. The fundamental relation between a reverse iterator and its corresponding iterator i is established by the identity:&*(reverse_iterator(i)) == &*(i - 1)
This mapping is dictated by the fact that while there is always a pointer past the end of an array, there might not be a valid pointer before the beginning of an array. [24.4.1]/1,2
Reverse iterators can be tricky and surprising at first. Their semantics make sense, however, and the trickiness is a side effect of the requirement that the iterators must be safe.
Definition at line 95 of file stl_iterator.h.
Member Typedef Documentation
template<typename _Iterator> typedef __traits_type::difference_type std::reverse_iterator< _Iterator >::difference_type
Distance between iterators is represented as this type.
Reimplemented from std::iterator< iterator_traits< _Iterator >::iterator_category, iterator_traits< _Iterator >::value_type, iterator_traits< _Iterator >::difference_type, iterator_traits< _Iterator >::pointer, iterator_traits< _Iterator >::reference >.
Definition at line 109 of file stl_iterator.h.
typedef iterator_traits< _Iterator >::iterator_category std::iterator< iterator_traits< _Iterator >::iterator_category , iterator_traits< _Iterator >::value_type , iterator_traits< _Iterator >::difference_type , iterator_traits< _Iterator >::pointer , iterator_traits< _Iterator >::reference >::iterator_category [inherited]
One of the tag types.
Definition at line 117 of file stl_iterator_base_types.h.
template<typename _Iterator> typedef __traits_type::pointer std::reverse_iterator< _Iterator >::pointer
This type represents a pointer-to-value_type.
Reimplemented from std::iterator< iterator_traits< _Iterator >::iterator_category, iterator_traits< _Iterator >::value_type, iterator_traits< _Iterator >::difference_type, iterator_traits< _Iterator >::pointer, iterator_traits< _Iterator >::reference >.
Definition at line 110 of file stl_iterator.h.
template<typename _Iterator> typedef __traits_type::reference std::reverse_iterator< _Iterator >::reference
This type represents a reference-to-value_type.
Reimplemented from std::iterator< iterator_traits< _Iterator >::iterator_category, iterator_traits< _Iterator >::value_type, iterator_traits< _Iterator >::difference_type, iterator_traits< _Iterator >::pointer, iterator_traits< _Iterator >::reference >.
Definition at line 111 of file stl_iterator.h.
typedef iterator_traits< _Iterator >::value_type std::iterator< iterator_traits< _Iterator >::iterator_category , iterator_traits< _Iterator >::value_type , iterator_traits< _Iterator >::difference_type , iterator_traits< _Iterator >::pointer , iterator_traits< _Iterator >::reference >::value_type [inherited]
The type 'pointed to' by the iterator.
Definition at line 119 of file stl_iterator_base_types.h.
Constructor & Destructor Documentation
template<typename _Iterator> std::reverse_iterator< _Iterator >::reverse_iterator () [inline]The default constructor default-initializes member current. If it is a pointer, that means it is zero-initialized.
Definition at line 119 of file stl_iterator.h.
template<typename _Iterator> std::reverse_iterator< _Iterator >::reverse_iterator (iterator_type __x) [inline, explicit]This iterator will move in the opposite direction that x does.
Definition at line 125 of file stl_iterator.h.
template<typename _Iterator> std::reverse_iterator< _Iterator >::reverse_iterator (const reverse_iterator< _Iterator > & __x) [inline]The copy constructor is normal.
Definition at line 130 of file stl_iterator.h.
template<typename _Iterator> template<typename _Iter > std::reverse_iterator< _Iterator >::reverse_iterator (const reverse_iterator< _Iter > & __x) [inline]A reverse_iterator across other types can be copied in the normal fashion.
Definition at line 138 of file stl_iterator.h.
Member Function Documentation
template<typename _Iterator> iterator_type std::reverse_iterator< _Iterator >::base () const [inline]Returns:
- current, the iterator used for underlying work.
Definition at line 145 of file stl_iterator.h.
Referenced by std::operator==().
template<typename _Iterator> reference std::reverse_iterator< _Iterator >::operator* () const [inline]Returns:
- TODO
Todo
- Doc me! See doc/doxygen/TODO and http://gcc.gnu.org/ml/libstdc++/2002-02/msg00003.html for more.
Definition at line 154 of file stl_iterator.h.
template<typename _Iterator> reverse_iterator std::reverse_iterator< _Iterator >::operator+ (difference_type __n) const [inline]Returns:
- TODO
Todo
- Doc me! See doc/doxygen/TODO and http://gcc.gnu.org/ml/libstdc++/2002-02/msg00003.html for more.
Definition at line 225 of file stl_iterator.h.
template<typename _Iterator> reverse_iterator& std::reverse_iterator< _Iterator >::operator++ () [inline]Returns:
- TODO
Todo
- Doc me! See doc/doxygen/TODO and http://gcc.gnu.org/ml/libstdc++/2002-02/msg00003.html for more.
Definition at line 175 of file stl_iterator.h.
template<typename _Iterator> reverse_iterator std::reverse_iterator< _Iterator >::operator++ (int) [inline]Returns:
- TODO
Todo
- Doc me! See doc/doxygen/TODO and http://gcc.gnu.org/ml/libstdc++/2002-02/msg00003.html for more.
Definition at line 187 of file stl_iterator.h.
template<typename _Iterator> reverse_iterator& std::reverse_iterator< _Iterator >::operator+= (difference_type __n) [inline]Returns:
- TODO
Todo
- Doc me! See doc/doxygen/TODO and http://gcc.gnu.org/ml/libstdc++/2002-02/msg00003.html for more.
Definition at line 234 of file stl_iterator.h.
template<typename _Iterator> reverse_iterator std::reverse_iterator< _Iterator >::operator- (difference_type __n) const [inline]Returns:
- TODO
Todo
- Doc me! See doc/doxygen/TODO and http://gcc.gnu.org/ml/libstdc++/2002-02/msg00003.html for more.
Definition at line 246 of file stl_iterator.h.
template<typename _Iterator> reverse_iterator std::reverse_iterator< _Iterator >::operator-- (int) [inline]Returns:
- TODO
Todo
- Doc me! See doc/doxygen/TODO and http://gcc.gnu.org/ml/libstdc++/2002-02/msg00003.html for more.
Definition at line 212 of file stl_iterator.h.
template<typename _Iterator> reverse_iterator& std::reverse_iterator< _Iterator >::operator-- () [inline]Returns:
- TODO
Todo
- Doc me! See doc/doxygen/TODO and http://gcc.gnu.org/ml/libstdc++/2002-02/msg00003.html for more.
Definition at line 200 of file stl_iterator.h.
template<typename _Iterator> reverse_iterator& std::reverse_iterator< _Iterator >::operator-= (difference_type __n) [inline]Returns:
- TODO
Todo
- Doc me! See doc/doxygen/TODO and http://gcc.gnu.org/ml/libstdc++/2002-02/msg00003.html for more.
Definition at line 255 of file stl_iterator.h.
template<typename _Iterator> pointer std::reverse_iterator< _Iterator >::operator-> () const [inline]Returns:
- TODO
Todo
- Doc me! See doc/doxygen/TODO and http://gcc.gnu.org/ml/libstdc++/2002-02/msg00003.html for more.
Definition at line 166 of file stl_iterator.h.
template<typename _Iterator> reference std::reverse_iterator< _Iterator >::operator[] (difference_type __n) const [inline]Returns:
- TODO
Todo
- Doc me! See doc/doxygen/TODO and http://gcc.gnu.org/ml/libstdc++/2002-02/msg00003.html for more.
Definition at line 267 of file stl_iterator.h.
Author
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