std::back_insert_iterator< _Container > Class Template Reference

Inheritance diagram for std::back_insert_iterator< _Container >:

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Detailed Description

template<typename _Container>
class std::back_insert_iterator< _Container >

These are output iterators, constructed from a container-of-T. Assigning a T to the iterator appends it to the container using push_back.

Tip: Using the back_inserter function to create these iterators can save typing.

Definition at line 385 of file stl_iterator.h.

Public Types

Public Member Functions

Protected Attributes


Member Typedef Documentation

template<typename _Container>
typedef _Container std::back_insert_iterator< _Container >::container_type
 

A nested typedef for the type of whatever container you used.

Definition at line 393 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 113 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 109 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 115 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 117 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 111 of file stl_iterator_base_types.h.


Constructor & Destructor Documentation

template<typename _Container>
std::back_insert_iterator< _Container >::back_insert_iterator _Container &  __x  )  [inline, explicit]
 

The only way to create this iterator is with a container.

Definition at line 397 of file stl_iterator.h.


Member Function Documentation

template<typename _Container>
back_insert_iterator& std::back_insert_iterator< _Container >::operator *  )  [inline]
 

Simply returns *this.

Definition at line 419 of file stl_iterator.h.

template<typename _Container>
back_insert_iterator std::back_insert_iterator< _Container >::operator++ int   )  [inline]
 

Simply returns *this. (This iterator does not "move".).

Definition at line 429 of file stl_iterator.h.

template<typename _Container>
back_insert_iterator& std::back_insert_iterator< _Container >::operator++  )  [inline]
 

Simply returns *this. (This iterator does not "move".).

Definition at line 424 of file stl_iterator.h.

template<typename _Container>
back_insert_iterator& std::back_insert_iterator< _Container >::operator= typename _Container::const_reference  __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 end, if you like). Assigning a value to the iterator will always append the value to the end of the container.

Definition at line 411 of file stl_iterator.h.


The documentation for this class was generated from the following file:
Generated on Mon Jun 2 20:46:56 2008 for libstdc++ by  doxygen 1.4.6