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std_front_insert_iterator.3cxx
Langue: en
Version: 350879 (ubuntu - 24/10/10)
Section: 3 (Bibliothèques de fonctions)
Sommaire
- NAME
- SYNOPSIS
- Detailed Description
- Member Typedef Documentation
- template<typename _Container > typedef _Container std::front_insert_iterator< _Container >::container_type
- typedef void std::iterator< output_iterator_tag , void , void , void , void >::difference_type [inherited]
- typedef output_iterator_tag std::iterator< output_iterator_tag , void , void , void , void >::iterator_category [inherited]
- typedef void std::iterator< output_iterator_tag , void , void , void , void >::pointer [inherited]
- typedef void std::iterator< output_iterator_tag , void , void , void , void >::reference [inherited]
- typedef void std::iterator< output_iterator_tag , void , void , void , void >::value_type [inherited]
- Constructor & Destructor Documentation
- Member Function Documentation
- template<typename _Container > front_insert_iterator& std::front_insert_iterator< _Container >::operator* () [inline]
- template<typename _Container > front_insert_iterator std::front_insert_iterator< _Container >::operator++ (int) [inline]
- template<typename _Container > front_insert_iterator& std::front_insert_iterator< _Container >::operator++ () [inline]
- template<typename _Container > front_insert_iterator& std::front_insert_iterator< _Container >::operator= (const typename _Container::value_type & __value) [inline]Parameters:
- Author
NAME
std::front_insert_iterator -Turns assignment into insertion.
SYNOPSIS
Inherits iterator< output_iterator_tag, void, void, void, void >.
Public Types
typedef _Container container_type
typedef void difference_type
typedef output_iterator_tag iterator_category
typedef void pointer
typedef void reference
typedef void value_type
Public Member Functions
front_insert_iterator (_Container &__x)
front_insert_iterator & operator* ()
front_insert_iterator & operator++ ()
front_insert_iterator operator++ (int)
front_insert_iterator & operator= (const typename _Container::value_type &__value)
front_insert_iterator & operator= (typename _Container::value_type &&__value)
Protected Attributes
_Container * container
Detailed Description
template<typename _Container> class std::front_insert_iterator< _Container >
Turns assignment into insertion.These are output iterators, constructed from a container-of-T. Assigning a T to the iterator prepends it to the container using push_front.
Tip: Using the front_inserter function to create these iterators can save typing.
Definition at line 485 of file stl_iterator.h.
Member Typedef Documentation
template<typename _Container > typedef _Container std::front_insert_iterator< _Container >::container_type
A nested typedef for the type of whatever container you used.
Definition at line 493 of file stl_iterator.h.
typedef void std::iterator< output_iterator_tag , void , void , void , void >::difference_type [inherited]
Distance between iterators is represented as this type.
Definition at line 121 of file stl_iterator_base_types.h.
typedef output_iterator_tag std::iterator< output_iterator_tag , void , void , void , void >::iterator_category [inherited]
One of the tag types.
Definition at line 117 of file stl_iterator_base_types.h.
typedef void std::iterator< output_iterator_tag , void , void , void , void >::pointer [inherited]
This type represents a pointer-to-value_type.
Definition at line 123 of file stl_iterator_base_types.h.
typedef void std::iterator< output_iterator_tag , void , void , void , void >::reference [inherited]
This type represents a reference-to-value_type.
Definition at line 125 of file stl_iterator_base_types.h.
typedef void std::iterator< output_iterator_tag , void , void , void , void >::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 _Container > std::front_insert_iterator< _Container >::front_insert_iterator (_Container & __x) [inline, explicit]
The only way to create this iterator is with a container.
Definition at line 496 of file stl_iterator.h.
Member Function Documentation
template<typename _Container > front_insert_iterator& std::front_insert_iterator< _Container >::operator* () [inline]
Simply returns *this.
Definition at line 534 of file stl_iterator.h.
template<typename _Container > front_insert_iterator std::front_insert_iterator< _Container >::operator++ (int) [inline]
Simply returns *this. (This iterator does not move.).
Definition at line 544 of file stl_iterator.h.
template<typename _Container > front_insert_iterator& std::front_insert_iterator< _Container >::operator++ () [inline]
Simply returns *this. (This iterator does not move.).
Definition at line 539 of file stl_iterator.h.
template<typename _Container > front_insert_iterator& std::front_insert_iterator< _Container >::operator= (const typename _Container::value_type & __value) [inline]Parameters:
- value An instance of whatever type container_type::const_reference is; presumably a reference-to-const T for container<T>.
Returns:
- This iterator, for chained operations.
This kind of iterator doesn't really have a position in the container (you can think of the position as being permanently at the front, if you like). Assigning a value to the iterator will always prepend the value to the front of the container.
Definition at line 518 of file stl_iterator.h.
Author
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