ITreeNodeStreamUniqueNavigationNodes Property

As we flatten the tree, we use {@link Token#UP}, {@link Token#DOWN} nodes to represent the tree structure. When debugging we need unique nodes so we have to instantiate new ones. When doing normal tree parsing, it's slow and a waste of memory to create unique navigation nodes. Default should be {@code false}.

bool UniqueNavigationNodes { get; set; }

Property UniqueNavigationNodes As Boolean
	Get
	Set