src/HOL/UNITY/Rename.thy
author wenzelm
Fri, 06 Oct 2000 17:35:58 +0200
changeset 10168 50be659d4222
parent 9403 aad13b59b8d9
child 13790 8d7e9fce8c50
permissions -rw-r--r--
final tuning;

(*  Title:      HOL/UNITY/Rename.thy
    ID:         $Id$
    Author:     Lawrence C Paulson, Cambridge University Computer Laboratory
    Copyright   2000  University of Cambridge

Renaming of state sets
*)

Rename = Extend +

constdefs
  
  rename :: "['a => 'b, 'a program] => 'b program"
    "rename h == extend (%(x,u::unit). h x)"

end