src/CCL/ex/ROOT.ML

try to avoid races again (cf. 8c37cb84065f and fd3a36e48b09);

(*  Title:      CCL/ex/ROOT.ML
    Author:     Martin Coen, Cambridge University Computer Laboratory
    Copyright   1993  University of Cambridge

Examples for Classical Computational Logic.
*)

use_thys ["Nat", "List", "Stream", "Flag"];