public IndentStack(BVE5IndentEngine engine, int capacity)
            {
                this.engine = engine;
                if (capacity < INITIAL_CAPACITY)
                    capacity = INITIAL_CAPACITY;

                this.stack = new Node[capacity];
                this.size = 0;
            }
 public IndentStack(BVE5IndentEngine engine)
     : this(engine, INITIAL_CAPACITY)
 {
 }