X-Git-Url: http://git.megacz.com/?p=sbp.git;a=blobdiff_plain;f=src%2Fedu%2Fberkeley%2Fsbp%2FRepeat.java;fp=src%2Fedu%2Fberkeley%2Fsbp%2FRepeat.java;h=c85bfc6497dd140ab22b891e0e00a37e47a8c151;hp=89199c5e55dfeeaa9a7b33ff896a280121b885f9;hb=0c29e5bd879906ec108db3216c0f4979ed8315fb;hpb=4f85e595f1d2d00f7e139226e91b780920bc5fc2

diff --git a/src/edu/berkeley/sbp/Repeat.java b/src/edu/berkeley/sbp/Repeat.java
index 89199c5..c85bfc6 100644
--- a/src/edu/berkeley/sbp/Repeat.java
+++ b/src/edu/berkeley/sbp/Repeat.java
@@ -23,6 +23,7 @@ class Repeat extends Union {
         }
         if (zeroOkay) {
             add(new Sequence.RewritingSequence(tag, new Element[] { }, null));
+            //add(new Sequence.Constant.Empty());
             // FUGLY
             add(new Sequence.Singleton(Sequence.many1(e, separator, tag)));
         } else {