--- a/src/HOL/List.thy Mon Aug 16 14:21:54 2004 +0200
+++ b/src/HOL/List.thy Mon Aug 16 14:22:27 2004 +0200
@@ -5,7 +5,9 @@
header {* The datatype of finite lists *}
-theory List = PreList:
+theory List
+import PreList
+begin
datatype 'a list =
Nil ("[]")