--- a/src/HOL/Hoare/SepLogHeap.thy Fri Jun 17 11:35:35 2005 +0200
+++ b/src/HOL/Hoare/SepLogHeap.thy Fri Jun 17 16:12:49 2005 +0200
@@ -7,7 +7,7 @@
for Separation Logic.
*)
-theory SepLogHeap = Main:
+theory SepLogHeap imports Main begin
types heap = "(nat \<Rightarrow> nat option)"