X-Git-Url: http://git.megacz.com/?p=sbp.git;a=blobdiff_plain;f=src%2Fedu%2Fberkeley%2Fsbp%2FUnion.java;h=484616d6c9bdcd77c875ede13738f8bc409d80f7;hp=99ef42b9aeadf14864c8e0563a76d8399596f909;hb=38eb7943a4be918d46cb6517004e57ca91410ce0;hpb=280e93a7eec101178dc81f8009eedb2916271f09

diff --git a/src/edu/berkeley/sbp/Union.java b/src/edu/berkeley/sbp/Union.java
index 99ef42b..484616d 100644
--- a/src/edu/berkeley/sbp/Union.java
+++ b/src/edu/berkeley/sbp/Union.java
@@ -45,10 +45,6 @@ public class Union extends Element implements Iterable<Sequence> {
     // Epsilon Form //////////////////////////////////////////////////////////////////////////////
 
     // FIXME
-    public static Union epsilon = new Union("()");
-    static { epsilon.add(Sequence.empty); }
-
-    // FIXME
     private Forest.Many epsilonForm = null;
     Forest epsilonForm() {
         if (epsilonForm != null) return epsilonForm;