author | nipkow |
Thu, 26 Nov 1998 12:18:08 +0100 | |
changeset 5974 | 6acf3ff0f486 |
parent 243 | c22b85994e17 |
permissions | -rw-r--r-- |
(* Title: HOLCF/lift2.thy ID: $Id$ Author: Franz Regensburger Copyright 1993 Technische Universitaet Muenchen Class Instance u::(pcpo)po *) Lift2 = Lift1 + (* Witness for the above arity axiom is lift1.ML *) arities "u" :: (pcpo)po rules (* instance of << for type ('a)u *) inst_lift_po "(op <<)::[('a)u,('a)u]=>bool = less_lift" end