src/ZF/quniv.thy
author clasohm
Tue, 16 Nov 1993 14:24:21 +0100
changeset 124 858ab9a9b047
parent 0 a5a9c433f639
permissions -rw-r--r--
made pseudo theories for all ML files; documented dependencies between all thy and ML files

(*  Title: 	ZF/univ.thy
    ID:         $Id$
    Author: 	Lawrence C Paulson, Cambridge University Computer Laboratory
    Copyright   1993  University of Cambridge

A small universe for lazy recursive types
*)

QUniv = Univ + QPair + "mono" + "equalities" +
consts
    quniv        :: "i=>i"

rules
    quniv_def    "quniv(A) == Pow(univ(eclose(A)))"

end