public HeapEnumerator(MaxPQ <TKey> original)
{
if (original.comparer == null)
{
copy = new MaxPQ <TKey>(original.Size);
}
else
{
copy = new MaxPQ <TKey>(original.Size, original.comparer);
}
for (int i = 1; i <= original.n; i++)
{
copy.Insert(original.pq[i]);
}
}
public void Dispose()
{
copy = null;
Current = default(TKey);
}
