src/ZF/QUniv.thy
author clasohm
Tue, 06 Feb 1996 12:27:17 +0100
changeset 1478 2b8c2a7547ab
parent 1401 0c439768f45c
child 2469 b50b8c0eec01
permissions -rw-r--r--
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(*  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

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

end