X-Git-Url: http://git.megacz.com/?p=sbp.git;a=blobdiff_plain;f=src%2Fedu%2Fberkeley%2Fsbp%2FAtom.java;fp=src%2Fedu%2Fberkeley%2Fsbp%2FAtom.java;h=70c29049c6264e510b01c4e2480181a1ec89ef1a;hp=a5f7e87078f2392228a72aa8d2a11feb2518d021;hb=5d18f5606c9296e6b0c5749f05fc68f358ace2f6;hpb=1a249057cbfd2180910e46672eafee3af46ae470

diff --git a/src/edu/berkeley/sbp/Atom.java b/src/edu/berkeley/sbp/Atom.java
index a5f7e87..70c2904 100644
--- a/src/edu/berkeley/sbp/Atom.java
+++ b/src/edu/berkeley/sbp/Atom.java
@@ -12,6 +12,7 @@ public abstract class Atom<T> extends Element implements Topology<T> {
 
     protected abstract Topology<T> top();
     public    abstract String toString();
+    public             StringBuffer toString(StringBuffer sb) { sb.append(this); return sb; }
 
     // Topology Thunks //////////////////////////////////////////////////////////////////////////////