+// Copyright 2006-2007 all rights reserved; see LICENSE file for BSD-style license
+
package edu.berkeley.sbp.util;
import edu.berkeley.sbp.*;
import edu.berkeley.sbp.util.*;
sb.append("})");
}
+ // this is here to keep it out of the javadoc for Tree<T>
+
public GraphViz.Node toGraphViz(GraphViz gv) {
if (gv.hasNode(this)) return gv.createNode(this);
GraphViz.Node n = gv.createNode(this);