Added Mi and Max on sets, hid Min and Pls on numerals.
(* Title: HOLCF/Discrete.thy
ID: $Id$
Author: Tobias Nipkow
License: GPL (GNU GENERAL PUBLIC LICENSE)
Discrete CPOs.
*)
Discrete = Discrete1 +
instance discr :: (type)cpo (discr_cpo)
constdefs
undiscr :: ('a::type)discr => 'a
"undiscr x == (case x of Discr y => y)"
end