src/HOL/UNITY/Comp/Counter.thy
changeset 16417 9bc16273c2d4
parent 16184 80617b8d33c5
child 18556 dc39832e9280
--- a/src/HOL/UNITY/Comp/Counter.thy	Fri Jun 17 11:35:35 2005 +0200
+++ b/src/HOL/UNITY/Comp/Counter.thy	Fri Jun 17 16:12:49 2005 +0200
@@ -11,7 +11,7 @@
 
 header{*A Family of Similar Counters: Original Version*}
 
-theory Counter = UNITY_Main:
+theory Counter imports UNITY_Main begin
 
 (* Variables are names *)
 datatype name = C | c nat