back_insert_iterator Class Template Reference

Inheritance diagram for back_insert_iterator:

Inheritance graph
List of all members.

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 336 of file stl_iterator.h.

Public Types

Public Member Functions

Protected Attributes


Member Typedef Documentation

typedef _Container container_type
 

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

Definition at line 344 of file stl_iterator.h.

typedef 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 iterator_category [inherited]
 

One of the tag types.

Definition at line 109 of file stl_iterator_base_types.h.

typedef void pointer [inherited]
 

This type represents a pointer-to-value_type.

Definition at line 115 of file stl_iterator_base_types.h.

typedef void reference [inherited]
 

This type represents a reference-to-value_type.

Definition at line 117 of file stl_iterator_base_types.h.

typedef 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

back_insert_iterator _Container &  __x  )  [inline, explicit]
 

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

Definition at line 348 of file stl_iterator.h.


Member Function Documentation

back_insert_iterator& operator *  )  [inline]
 

Simply returns *this.

Definition at line 370 of file stl_iterator.h.

back_insert_iterator operator++ int   )  [inline]
 

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

Definition at line 380 of file stl_iterator.h.

back_insert_iterator& operator++  )  [inline]
 

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

Definition at line 375 of file stl_iterator.h.

back_insert_iterator& 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 362 of file stl_iterator.h.

References back_insert_iterator::container.


The documentation for this class was generated from the following file:
Generated on Tue May 23 12:55:55 2006 for libstdc++ source by  doxygen 1.4.4