src/Cube/ROOT.ML

moved less_eq, less to Orderings.thy; moved abs, sgn to Groups.thy

(*  Title:      Cube/ROOT.ML
    ID:         $Id$
    Author:     Tobias Nipkow
    Copyright   1992  University of Cambridge

The Lambda-Cube a la Barendregt.
*)

use_thys ["Cube", "Example"];