--- a/src/HOL/Hoare/Examples.thy Fri Jun 17 11:35:35 2005 +0200
+++ b/src/HOL/Hoare/Examples.thy Fri Jun 17 16:12:49 2005 +0200
@@ -6,7 +6,7 @@
Various examples.
*)
-theory Examples = Hoare + Arith2:
+theory Examples imports Hoare Arith2 begin
(*** ARITHMETIC ***)