--- a/src/HOL/Set.thy Sun Oct 14 20:02:11 2001 +0200 +++ b/src/HOL/Set.thy Sun Oct 14 20:02:30 2001 +0200 @@ -4,7 +4,7 @@ Copyright 1993 University of Cambridge *) -Set = Ord + +Set = HOL + (** Core syntax **)