make this module appeat late in Pure;
moved print_current_goals to display.ML;
added quick_and_dirty_prove_goalw_cterm (from Isar/skip_proof.ML);
added thm database functions (from Thy/thm_database.ML);
(* Title: HOLCF/HOLCF.thy
ID: $Id$
Author: Franz Regensburger
Copyright 1993 Technische Universitaet Muenchen
Top theory for HOLCF system
*)
HOLCF = Tr2