X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=src%2Fedu%2Fberkeley%2Fsbp%2Fmisc%2FDemo.java;h=83154727202d25cff8fc6ddacfc7550f5bf0c1ff;hb=3ee451bce342d4bb61ad6235ba57bdf817bfdd1a;hp=e8d38eefd8e86fd00acb76dc68a166ce4aab861b;hpb=2ca60a30895e90a0458361974402cee001498784;p=sbp.git

diff --git a/src/edu/berkeley/sbp/misc/Demo.java b/src/edu/berkeley/sbp/misc/Demo.java
index e8d38ee..8315472 100644
--- a/src/edu/berkeley/sbp/misc/Demo.java
+++ b/src/edu/berkeley/sbp/misc/Demo.java
@@ -1,3 +1,5 @@
+// Copyright 2006 all rights reserved; see LICENSE file for BSD-style license
+
 package edu.berkeley.sbp.misc;
 
 import edu.berkeley.sbp.*;
@@ -30,7 +32,6 @@ public class Demo {
         public static @bind.as("/") class Divide   extends BinOp { }
         public static @bind.as("+") class Add      extends BinOp { }
         public static @bind.as("-") class Subtract extends BinOp { }
-
     }
 
 
@@ -47,7 +48,7 @@ public class Demo {
         Tree tree = mathParser.parse(new CharInput(new StringReader(s[1]))).expand1();
 
         // below is ugly voodoo which will go away very soon.  ignore it.
-        Tree.TreeFunctor tf = (Tree.TreeFunctor)tree.head();
+        TreeFunctor tf = (TreeFunctor)tree.head();
         Math.Expr e = (Math.Expr)tf.invoke(tree);
         // above is ugly voodoo which will go away very soon.  ignore it.