OLForwardIterator Class Reference
[Iterators]

An iterator that can go forward one step at a time. More...

#import <ObjectiveLib/Iterator.h>

Inheritance diagram for OLForwardIterator:

[legend]List of all members.

Public Member Functions
(id)	- advance
	Advance the iterator.

---

Detailed Description

An iterator that can go forward one step at a time.

This is an abstract class; the default implementation of advance (OLForwardIterator) does nothing.

---

Member Function Documentation

- (id) advance

Advance the iterator.

After advancing the iterator will point to a position in the container one step beyond the previous position.

Returns:

a reference to this iterator

Reimplemented in OLDequeIterator, OLReverseBidiIterator, OLAssociativeIterator, OLArrayIterator, OLHashIterator, OLListIterator, and OLBitIterator.

---

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

• Iterator.h

---

Generated Sun Apr 22 15:18:30 2007, © 2004-2007 Will Mason