src/HOLCF/Discrete.thy
author paulson
Mon Dec 07 18:26:25 1998 +0100 (1998-12-07)
changeset 6019 0e55c2fb2ebb
parent 2841 c2508f4ab739
child 12030 46d57d0290a2
permissions -rw-r--r--
tidying
     1 (*  Title:      HOLCF/Discrete.thy
     2     ID:         $Id$
     3     Author:     Tobias Nipkow
     4     Copyright   1997 TUM
     5 
     6 Discrete CPOs
     7 *)
     8 
     9 Discrete = Discrete1 +
    10 
    11 instance discr :: (term)cpo   (discr_cpo)
    12 
    13 constdefs
    14    undiscr :: ('a::term)discr => 'a
    15   "undiscr x == (case x of Discr y => y)"
    16 
    17 end