Walks along a cLinkedList object. More...
#include <clinkedlist.h>
Public Member Functions | |
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) |
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.
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.