src/HOLCF/IOA/NTP/Correctness.thy
author wenzelm
Mon, 03 Nov 1997 17:56:39 +0100
changeset 4102 f746af27164b
parent 3898 f6bf42312e9e
child 4816 64f075872f69
permissions -rw-r--r--
added distinct_fst_string;

(*  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 = IOA + 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