public void InOrderEnum(INodeFetcherIndexAccess fetcher)
{
if (_root == _null || fetcher == null)
{
return;
}
InOrderEnum(fetcher, _root);
}
private void InOrderEnum(INodeFetcherIndexAccess fetcher, RBNodeIndexAccess node)
{
fetcher.NodeFetched(node);
if (node._left != _null)
{
InOrderEnum(fetcher, node._left);
}
if (node._right != _null)
{
InOrderEnum(fetcher, node._right);
}
}
