X-Git-Url: http://git.megacz.com/?p=sbp.git;a=blobdiff_plain;f=src%2Fedu%2Fberkeley%2Fsbp%2FAtom.java;h=037dfaa7f2df67d62946d31da9ccda8494b93217;hp=1b9c25430f017f039c0701c74feed92cfc73736a;hb=2690f6c749f117a103c57d651d89f1b4fbf1316d;hpb=6caa23ec64fa689a91c0b81238d04ff7322a945c

diff --git a/src/edu/berkeley/sbp/Atom.java b/src/edu/berkeley/sbp/Atom.java
index 1b9c254..037dfaa 100644
--- a/src/edu/berkeley/sbp/Atom.java
+++ b/src/edu/berkeley/sbp/Atom.java
@@ -16,6 +16,8 @@ public abstract class Atom<T extends Token> extends Element implements Topology<
 
     void reachable(HashSet<Sequence.Position> h) { /* do-nothing */ }
 
+    public Topology toAtom() { return dup(); }
+
     /** equality is based on the underlying <tt>Topology</tt> */
     public int hashCode() { return rt.hashCode(); }