std::front_insert_iterator< _Container > Class Template Reference

Turns assignment into insertion. More...

#include <stl_iterator.h>

Inheritance diagram for std::front_insert_iterator< _Container >:

List of all members.

Public Types
typedef _Container	container_type
	A nested typedef for the type of whatever container you used.
Public Member Functions
	front_insert_iterator (_Container &__x)
	The only way to create this iterator is with a container.
front_insert_iterator &	operator= (typename _Container::const_reference __value)
front_insert_iterator &	operator * ()
	Simply returns *this.
front_insert_iterator &	operator++ ()
	Simply returns *this. (This iterator does not "move".).
front_insert_iterator	operator++ (int)
	Simply returns *this. (This iterator does not "move".).
Protected Attributes
_Container *	container

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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 411 of file stl_iterator.h.

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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 419 of file stl_iterator.h.

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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 422 of file stl_iterator.h.

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Member Function Documentation

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

Simply returns *this. Definition at line 444 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 454 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 449 of file stl_iterator.h.

template<typename _Container> front_insert_iterator& std::front_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 front, if you like). Assigning a value to the iterator will always prepend the value to the front of the container. Definition at line 436 of file stl_iterator.h.

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Member Data Documentation

template<typename _Container> _Container* std::front_insert_iterator< _Container >::container [protected]

Definition at line 415 of file stl_iterator.h.

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The documentation for this class was generated from the following file:

• stl_iterator.h

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