@Override public void print(final PrintStream out) { super.print(out); out.print(" " + this.depth[Position.LEFT] + "/" + this.depth[Position.RIGHT]); out.print(" (" + getDepthDelta() + ")"); // out.print(" " + this.hashCode()); // if (next != null) out.print(" next:" + next.hashCode()); if (this.isInResult) { out.print(" inResult"); } }