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/Fun2.thy
ID: $Id$
Author: Franz Regensburger
Copyright 1993 Technische Universitaet Muenchen
Class Instance =>::(term,po)po
*)
Fun2 = Fun1 +
(* default class is still term !*)
instance fun :: (term,po)po (refl_less_fun,antisym_less_fun,trans_less_fun)
end