X-Git-Url: http://git.megacz.com/?p=sbp.git;a=blobdiff_plain;f=src%2Fedu%2Fberkeley%2Fsbp%2FStateNode.java;fp=src%2Fedu%2Fberkeley%2Fsbp%2FStateNode.java;h=35f727d340fa5b24b3a88fd9e42a751b54bc5137;hp=321334d5822b8237f64efd677886c8dde5a7e668;hb=5d881ff49c40eacd47314a400dc69cc88edc9156;hpb=c53fc2952c7885d727500ce404887d552c5dec5f

diff --git a/src/edu/berkeley/sbp/StateNode.java b/src/edu/berkeley/sbp/StateNode.java
index 321334d..35f727d 100644
--- a/src/edu/berkeley/sbp/StateNode.java
+++ b/src/edu/berkeley/sbp/StateNode.java
@@ -12,6 +12,7 @@ import java.lang.reflect.*;
 
 /** a node in the GSS */
 final class StateNode
+    extends Node
     implements Invokable<Pos, ResultNode, Object>,
                IntegerMappable,
                GraphViz.ToGraphViz,