add clone method to Bool (fixes Reg.getWidth)

ucb-bar · Nov 20, 2012 · 1f29014 · 1f29014
1 parent 72e469a
commit 1f29014
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/main/scala/Bool.scala b/src/main/scala/Bool.scala
@@ -78,4 +78,6 @@ class Bool extends Bits {
       case any        => false;
     }
   }
+
+  override def clone = Bool(dir).asInstanceOf[this.type]
 }