author | berghofe |
Mon, 19 Nov 2001 17:36:05 +0100 | |
changeset 12233 | 3348aa8061d1 |
parent 12030 | 46d57d0290a2 |
child 14981 | e73f8140af78 |
permissions | -rw-r--r-- |
(* Title: HOLCF/Up3.thy ID: $Id$ Author: Franz Regensburger License: GPL (GNU GENERAL PUBLIC LICENSE) Class instance of ('a)u for class pcpo *) Up3 = Up2 + instance u :: (pcpo)pcpo (least_up,cpo_up) constdefs up :: "'a -> ('a)u" "up == (LAM x. Iup(x))" fup :: "('a->'c)-> ('a)u -> 'c" "fup == (LAM f p. Ifup(f)(p))" translations "case l of up$x => t1" == "fup$(LAM x. t1)$l" end