/// <summary>Initialize the synchronized heap.</summary>
/// <param name="heap">The heap to synchronize.</param>
internal SyncBinaryHeap(BinaryHeap heap)
{
_heap = heap;
}
/// <summary>Initialize the heap with another heap.</summary>
/// <param name="heap">The heap on which to perform a shallow-copy.</param>
public BinaryHeap(BinaryHeap heap)
{
// Clone the list (the only state we have)
_list = (ArrayList)heap._list.Clone();
}