+// Copyright 2006 all rights reserved; see LICENSE file for BSD-style license
+
package edu.berkeley.sbp.bind;
import edu.berkeley.sbp.*;
import edu.berkeley.sbp.util.*;
import java.util.*;
import java.lang.reflect.*;
-public class BindingFunctor<T> implements Tree.TreeFunctor<T,Object>, ToJava {
+public class BindingFunctor<T> implements TreeFunctor<T,Object>, ToJava {
private Binding _binding;
private String _toString;
public String toString() {
ArrayList ret = new ArrayList();
for(Tree tc : t) {
if (tc.head() != null && tc.head() instanceof Functor)
- ret.add(((Tree.TreeFunctor<Object,Object>)tc.head()).invoke(tc.children()));
- else if (tc.numChildren() == 0)
+ ret.add(((TreeFunctor<Object,Object>)tc.head()).invoke(tc.children()));
+ else if (tc.size() == 0)
ret.add(tc.head());
else {
System.err.println("FIXME: don't know what to do about " + tc);