checkpoint harmony

[sbp.git] / src / edu / berkeley / sbp / Union.java

diff --git a/src/edu/berkeley/sbp/Union.java b/src/edu/berkeley/sbp/Union.java
index 9ac5e61..b690450 100644 (file)
--- a/src/edu/berkeley/sbp/Union.java
+++ b/src/edu/berkeley/sbp/Union.java
@@ -30,7 +30,13 @@ public class Union extends Element implements Iterable<Sequence> {
     }
 
     /** adds an alternative */
-    public void add(Sequence s) { alternatives.add(s); }
+    public void add(Sequence s) {
+        alternatives.add(s);
+        if (/*!synthetic &&*/ shortForm!=null
+            //&& Character.isUpperCase(shortForm.charAt(0))
+            )
+            s.setName(toString());
+    }
 
     /**
      *  Since every cycle in a non-degenerate grammar contains at