src/HOLCF/IOA/NTP/Correctness.thy
author paulson
Mon, 01 Jan 2001 11:52:04 +0100
changeset 10758 9d766f21cf41
parent 4816 64f075872f69
child 12218 6597093b77e7
permissions -rw-r--r--
minor tidying of simprocs

(*  Title:      HOL/IOA/NTP/Correctness.thy
    ID:         $Id$
    Author:     Tobias Nipkow & Konrad Slind
    Copyright   1994  TU Muenchen

The main correctness proof: Impl implements Spec
*)

Correctness = Impl + Spec +

constdefs

  hom :: 'm impl_state => 'm list
  "hom(s) == rq(rec(s)) @ (if rbit(rec s) = sbit(sen s) then sq(sen s) 
                           else tl(sq(sen s)))"

end