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/sprod1.thy
ID: $Id$
Author: Franz Regensburger
Copyright 1993 Technische Universitaet Muenchen
Partial ordering for the strict product
*)
Sprod1 = Sprod0 +
instance "**"::(sq_ord,sq_ord)sq_ord
defs
less_sprod_def "p1 << p2 == Isfst p1 << Isfst p2 & Issnd p1 << Issnd p2"
end