#ifndef OU_LINKED_LIST_ENUMERATOR
#define OU_LINKED_LIST_ENUMERATOR

#include "Enumerator.h"
#include "OULink.h"

template <typename T>
class OULinkedListEnumerator : public Enumerator<T>
{
private:
	OULink<T>* current;
public:
	OULinkedListEnumerator(OULink<T>* first);
	bool hasNext() const;
	T next();			// throws ExceptionEnumerationBeyondEnd if no next item is available
	T peek() const;		// throws ExceptionEnumerationBeyondEnd if no next item is available
};

// Add your implementation below this line. Do not add or modify anything above this line.


#endif // !OU_LINKED_LIST_ENUMERATOR