src/HOL/Induct/LList.thy
changeset 16417 9bc16273c2d4
parent 15944 9b00875e21f7
child 17841 b1f10b98430d
--- a/src/HOL/Induct/LList.thy	Fri Jun 17 11:35:35 2005 +0200
+++ b/src/HOL/Induct/LList.thy	Fri Jun 17 16:12:49 2005 +0200
@@ -22,7 +22,7 @@
 
 header {*Definition of type llist by a greatest fixed point*}
 
-theory LList = Main + SList:
+theory LList imports Main SList begin
 
 consts