X-Git-Url: http://git.megacz.com/?p=sbp.git;a=blobdiff_plain;f=src%2Fedu%2Fberkeley%2Fsbp%2Fbind%2FBindingFunctor.java;h=0880e57296ecf1d732919732bf18a82a07708279;hp=cfe324d25fb1436957c220ccd02ee81ea8d5b4b2;hb=3ee451bce342d4bb61ad6235ba57bdf817bfdd1a;hpb=a4a48c32b18df6f5cc834d03fe0d5f864571380d

diff --git a/src/edu/berkeley/sbp/bind/BindingFunctor.java b/src/edu/berkeley/sbp/bind/BindingFunctor.java
index cfe324d..0880e57 100644
--- a/src/edu/berkeley/sbp/bind/BindingFunctor.java
+++ b/src/edu/berkeley/sbp/bind/BindingFunctor.java
@@ -1,3 +1,5 @@
+// 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.*;
@@ -6,7 +8,7 @@ import java.io.*;
 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() {
@@ -28,8 +30,8 @@ public class BindingFunctor<T> implements Tree.TreeFunctor<T,Object>, ToJava {
         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);