optimizations to IntPairMap.java

[sbp.git] / src / edu / berkeley / sbp / util / TreeBuilder.java

diff --git a/src/edu/berkeley/sbp/util/TreeBuilder.java b/src/edu/berkeley/sbp/util/TreeBuilder.java
index 9fae34f..24855a7 100644 (file)
--- a/src/edu/berkeley/sbp/util/TreeBuilder.java
+++ b/src/edu/berkeley/sbp/util/TreeBuilder.java
@@ -1,8 +1,11 @@
+// Copyright 2006-2007 all rights reserved; see LICENSE file for BSD-style license
+
 package edu.berkeley.sbp.util;
 import edu.berkeley.sbp.*;
 import java.util.*;
 
-public abstract class TreeBuilder<T> implements Invokable<Forest.Body<T>,Boolean,Integer> {
+public abstract class TreeBuilder<T> /*implements Invokable<Forest.Body<T>,Boolean,Integer>*/ {
+    /*
     public ArrayList<Tree<T>> toks = new ArrayList<Tree<T>>();
     public boolean toss;
     protected T head;
@@ -20,4 +23,5 @@ public abstract class TreeBuilder<T> implements Invokable<Forest.Body<T>,Boolean
             bod.expand(i, this);
         }
     }
+    */
 }