src/HOL/Hoare/Pointers0.thy
changeset 16417 9bc16273c2d4
parent 14746 9f7b31cf74d8
child 17778 93d7e524417a
--- a/src/HOL/Hoare/Pointers0.thy	Fri Jun 17 11:35:35 2005 +0200
+++ b/src/HOL/Hoare/Pointers0.thy	Fri Jun 17 16:12:49 2005 +0200
@@ -10,7 +10,7 @@
 - in fact in some case they appear to get (a bit) more complicated.
 *)
 
-theory Pointers0 = Hoare:
+theory Pointers0 imports Hoare begin
 
 subsection "References"