public virtual void IntersectWith(IEnumerable <T> other)
{
CheckArgumentNotNull(other, "other");
RBTree newtree = new RBTree(helper);
foreach (T item in other)
{
var node = tree.Remove(item);
if (node != null)
{
newtree.Intern(item, node);
}
}
tree = newtree;
}
public void Dispose()
{
tree = null;
pennants = null;
}
internal NodeEnumerator(RBTree tree, Stack <Node> init_pennants)
: this(tree)
{
this.init_pennants = init_pennants;
}
internal NodeEnumerator(RBTree tree)
: this()
{
this.tree = tree;
version = tree.version;
}
public SortedSet(IComparer <T> comparer)
{
this.helper = NodeHelper.GetHelper(comparer);
this.tree = new RBTree(this.helper);
}
