X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=src%2Fedu%2Fberkeley%2Fsbp%2FRepeat.java;h=4267b367dfa1616764475fd9286da03fcaef17ef;hb=45d799349e635f1a99e3974e4504a43d5a7aaf33;hp=9b6d6bb9783d031426a1006aae40533f1b940045;hpb=1a79f2232401c95fb0a6a0c2bddf78d4c82e612c;p=sbp.git

diff --git a/src/edu/berkeley/sbp/Repeat.java b/src/edu/berkeley/sbp/Repeat.java
index 9b6d6bb..4267b36 100644
--- a/src/edu/berkeley/sbp/Repeat.java
+++ b/src/edu/berkeley/sbp/Repeat.java
@@ -36,14 +36,14 @@ public class Repeat extends Union {
             throw new RuntimeException("cannot create a maximal repetition of zero or more items with a separator (yet): " + this);
         if (zeroOkay) {
             add(new Sequence.Constant.Empty());
-            if (manyOkay) add(new Sequence.Singleton(many1(e, separator), null, null));
-            else          add(new Sequence.Singleton(e, null, null));
+            if (manyOkay) add(new Sequence.Singleton(many1(e, separator)));
+            else          add(new Sequence.Singleton(e));
         } else {
-            add(new Sequence.RewritingSequence(null, new Element[] { e }, null, null));
+            add(new Sequence.RewritingSequence(null, new Element[] { e }, null));
             if (separator==null)
-                add(new Sequence.Unwrap(new Element[] { e,                 Repeat.this }, null, null));
+                add(new Sequence.Unwrap(new Element[] { e,                 Repeat.this }));
             else
-                add(new Sequence.Unwrap(new Element[] { e, separator,      Repeat.this }, new boolean[] { false, true, false }, null, null));
+                add(new Sequence.Unwrap(new Element[] { e, separator,      Repeat.this }, new boolean[] { false, true, false }));
         }
         if (maximal) for(Sequence s : this) s.noFollow = separator==null ? e : separator;
     }