1 let configuration_file = ref "../../matita/matita.conf.xml";;
3 let core_notation_script = "../../matita/core_notation.moo";;
5 let get_from_user ~(dbd:Mysql.dbd) =
7 match read_line () with
11 let term_string = String.concat "\n" (get ()) in
12 let env, metasenv, term, ugraph =
13 List.nth (Disambiguate.Trivial.disambiguate_string dbd term_string) 0
15 term, metasenv, ugraph
19 let module S = Saturation in
20 let set_ratio v = S.weight_age_ratio := v; S.weight_age_counter := v
21 and set_sel v = S.symbols_ratio := v; S.symbols_counter := v;
22 and set_conf f = configuration_file := f
25 | "lpo" -> Utils.compare_terms := Utils.lpo
26 | "kbo" -> Utils.compare_terms := Utils.kbo
27 | "nr-kbo" -> Utils.compare_terms := Utils.nonrec_kbo
28 | o -> raise (Arg.Bad ("Unknown term ordering: " ^ o))
29 and set_fullred b = S.use_fullred := b
30 and set_time_limit v = S.time_limit := float_of_int v
33 "-f", Arg.Bool set_fullred,
34 "Enable/disable full-reduction strategy (default: enabled)";
36 "-r", Arg.Int set_ratio, "Weight-Age equality selection ratio (default: 4)";
38 "-s", Arg.Int set_sel,
39 "symbols-based selection ratio (relative to the weight ratio, default: 0)";
41 "-c", Arg.String set_conf, "Configuration file (for the db connection)";
43 "-o", Arg.String set_ordering,
44 "Term ordering. Possible values are:\n" ^
45 "\tkbo: Knuth-Bendix ordering (default)\n" ^
46 "\tnr-kbo: Non-recursive variant of kbo\n" ^
47 "\tlpo: Lexicographic path ordering";
49 "-l", Arg.Int set_time_limit, "Time limit in seconds (default: no limit)";
50 ] (fun a -> ()) "Usage:"
52 Helm_registry.load_from !configuration_file;
53 CicNotation.load_notation core_notation_script;
54 CicNotation.load_notation "../../matita/coq.moo";
55 let dbd = Mysql.quick_connect
56 ~host:(Helm_registry.get "db.host")
57 ~user:(Helm_registry.get "db.user")
58 ~database:(Helm_registry.get "db.database")
61 let term, metasenv, ugraph = get_from_user ~dbd in
62 Saturation.main dbd term metasenv ugraph;;