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cLinkedList::Iterator Class Reference

#include <cllist.h>

List of all members.

Public Methods
	Iterator (const cLinkedList &q, bool athead=true)
void	init (const cLinkedList &q, bool athead=true)
void*	operator() () const
bool	end () const
void*	operator++ (int)
void*	operator-- (int)

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Detailed Description

Walks along a cLinkedList object. To examine each element in the list, the Iterator class can be used. Once an Iterator object is created for the list, the ++ and -- operators can be used to step from one element of the list to the next/previous one.

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Constructor & Destructor Documentation

cLinkedList::Iterator::Iterator ( const cLinkedList & q, bool athead = true ) [inline]

Constructor. Takes the cLinkedList object as argument. The current item will be the first (if athead==true, default) or the last (if athead==false) item in the list.

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Member Function Documentation

bool cLinkedList::Iterator::end ( ) const [inline]

Returns true if we have reached the end (with operator++) or the beginning (with operator--) of the list.

void cLinkedList::Iterator::init ( const cLinkedList & q, bool athead = true ) [inline]

Reinitializes the iterator object.

void * cLinkedList::Iterator::operator() ( ) const [inline]

Returns the current item.

void * cLinkedList::Iterator::operator++ ( int ) [inline]

Returns the current item and steps to the next one.

void * cLinkedList::Iterator::operator-- ( int ) [inline]

Returns the current item and steps to the previous one.

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

• cllist.h

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