| author | wenzelm | 
| Wed, 12 Feb 1997 15:43:50 +0100 | |
| changeset 2607 | a224a2865e05 | 
| parent 243 | c22b85994e17 | 
| permissions | -rw-r--r-- | 
(* Title: HOLCF/cprod2.thy ID: $Id$ Author: Franz Regensburger Copyright 1993 Technische Universitaet Muenchen Class Instance *::(pcpo,pcpo)po *) Cprod2 = Cprod1 + (* Witness for the above arity axiom is cprod1.ML *) arities "*" :: (pcpo,pcpo)po rules (* instance of << for type ['a * 'b] *) inst_cprod_po "(op <<)::['a * 'b,'a * 'b]=>bool = less_cprod" end