Ejemplo n.º 1
0
        public bool MoveNext()
        {
            if (root == null)
            {
                return(false);
            }

            if (current == null)
            {
                current = asc ? root.FindMin() : root.FindMax();
                return(true);
            }

            var next = asc ? current.NextHigher() : current.NextLower();

            if (next != null)
            {
                current = next;
                return(true);
            }

            return(false);
        }