+(* Copyright (C) 2005, HELM Team.
+ *
+ * This file is part of HELM, an Hypertextual, Electronic
+ * Library of Mathematics, developed at the Computer Science
+ * Department, University of Bologna, Italy.
+ *
+ * HELM is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * HELM is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with HELM; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+ * MA 02111-1307, USA.
+ *
+ * For details, see the HELM World-Wide-Web page,
+ * http://cs.unibo.it/helm/.
+ *)
+
let configuration_file = ref "../../matita/matita.conf.xml";;
let core_notation_script = "../../matita/core_notation.moo";;
term, metasenv, ugraph
;;
+let full = ref false;;
+
+let retrieve_only = ref false;;
+
let _ =
let module S = Saturation in
let set_ratio v = S.weight_age_ratio := v; S.weight_age_counter := v
| o -> raise (Arg.Bad ("Unknown term ordering: " ^ o))
and set_fullred b = S.use_fullred := b
and set_time_limit v = S.time_limit := float_of_int v
+ and set_width w = S.maxwidth := w
+ and set_depth d = S.maxdepth := d
+ and set_full () = full := true
+ and set_retrieve () = retrieve_only := true
in
Arg.parse [
+ "-full", Arg.Unit set_full, "Enable full mode";
"-f", Arg.Bool set_fullred,
"Enable/disable full-reduction strategy (default: enabled)";
"\tlpo: Lexicographic path ordering";
"-l", Arg.Int set_time_limit, "Time limit in seconds (default: no limit)";
+
+ "-w", Arg.Int set_width,
+ Printf.sprintf "Maximal width (default: %d)" !Saturation.maxwidth;
+
+ "-d", Arg.Int set_depth,
+ Printf.sprintf "Maximal depth (default: %d)" !Saturation.maxdepth;
+
+ "-retrieve", Arg.Unit set_retrieve, "retrieve only";
] (fun a -> ()) "Usage:"
in
Helm_registry.load_from !configuration_file;
CicNotation.load_notation core_notation_script;
-CicNotation.load_notation "../../matita/coq.moo";
+CicNotation.load_notation "../../matita/coq.ma";
let dbd = HMysql.quick_connect
~host:(Helm_registry.get "db.host")
~user:(Helm_registry.get "db.user")
()
in
let term, metasenv, ugraph = get_from_user ~dbd in
-Saturation.main dbd term metasenv ugraph;;
+if !retrieve_only then
+ Saturation.retrieve_and_print dbd term metasenv ugraph
+else
+ Saturation.main dbd !full term metasenv ugraph
+;;