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root/ccscs20/Iterator.hpp

Comparing Iterator.hpp (file contents):
Revision 9 by Douglas Thrift, 2004-05-14T11:54:07-07:00 vs.
Revision 13 by Douglas Thrift, 2004-05-15T14:59:28-07:00

#	Line 18 | Line 18 | class Iterator
18		private:
19		NullNode<Type>* front;
20		NullNode<Type>* back;
21	<	NullNode<Type>* here;
21	>	Node<Type>* here;
22		public:
23		Iterator(NullNode<Type>* front, NullNode<Type>* back, bool forward = true) : front(front), back(back) { here = forward ? front->getNext() : back->getPrevious(); }
24		bool end(void) { return here == back; }

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