X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=src%2Fedu%2Fberkeley%2Fsbp%2FUnion.java;h=87aefda66b24e39b51476a6471d68776baafa960;hb=2633ae37e220233b3bb8a71632e37a3070be6e97;hp=9ac5e612065e9e6e2032f7dc59498fcaa2517197;hpb=cbae71f601dd5831cc6bf74a7407cbe067cc604a;p=sbp.git

diff --git a/src/edu/berkeley/sbp/Union.java b/src/edu/berkeley/sbp/Union.java
index 9ac5e61..87aefda 100644
--- a/src/edu/berkeley/sbp/Union.java
+++ b/src/edu/berkeley/sbp/Union.java
@@ -30,7 +30,15 @@ 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);
+        for(Sequence n : s.needs) add(n);
+        for(Sequence n : s.hates) add(n);
+        if (/*!synthetic &&*/ shortForm!=null
+            //&& Character.isUpperCase(shortForm.charAt(0))
+            )
+            s.setName(toString());
+    }
 
     /**
      *  Since every cycle in a non-degenerate grammar contains at