X-Git-Url: http://git.megacz.com/?p=sbp.git;a=blobdiff_plain;f=src%2Fedu%2Fberkeley%2Fsbp%2FSequence.java;fp=src%2Fedu%2Fberkeley%2Fsbp%2FSequence.java;h=b67f8a7b81c30762a42496255d76f8e6f29a7b0c;hp=f4315182d654770e32ee45c8cc9017a3d17dda1e;hb=111166986ad83b54d0cae5c03c2304d23e332f29;hpb=75d0fa39d405292f4b831a6d1743f2aeea01ebd4

diff --git a/src/edu/berkeley/sbp/Sequence.java b/src/edu/berkeley/sbp/Sequence.java
index f431518..b67f8a7 100644
--- a/src/edu/berkeley/sbp/Sequence.java
+++ b/src/edu/berkeley/sbp/Sequence.java
@@ -8,7 +8,7 @@ import java.lang.reflect.*;
 import java.lang.ref.*;
 
 /** <font color=green>juxtaposition; zero or more adjacent Elements; can specify a rewriting</font> */
-public abstract class Sequence extends Element implements Iterable<Element> {
+public abstract class Sequence /*extends Element*/ implements Iterable<Element>, SequenceOrElement {
 
     protected final Element[] elements;