1 let configuration_file = ref "../../matita/matita.conf.xml";;
3 let core_notation_script = "../../matita/core_notation.moo";;
5 let get_from_user ~(dbd:HMysql.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
18 let full = ref false;;
21 let module S = Saturation in
22 let set_ratio v = S.weight_age_ratio := v; S.weight_age_counter := v
23 and set_sel v = S.symbols_ratio := v; S.symbols_counter := v;
24 and set_conf f = configuration_file := f
27 | "lpo" -> Utils.compare_terms := Utils.lpo
28 | "kbo" -> Utils.compare_terms := Utils.kbo
29 | "nr-kbo" -> Utils.compare_terms := Utils.nonrec_kbo
30 | o -> raise (Arg.Bad ("Unknown term ordering: " ^ o))
31 and set_fullred b = S.use_fullred := b
32 and set_time_limit v = S.time_limit := float_of_int v
33 and set_width w = S.maxwidth := w
34 and set_depth d = S.maxdepth := d
35 and set_full () = full := true
38 "-full", Arg.Unit set_full, "Enable full mode";
39 "-f", Arg.Bool set_fullred,
40 "Enable/disable full-reduction strategy (default: enabled)";
42 "-r", Arg.Int set_ratio, "Weight-Age equality selection ratio (default: 4)";
44 "-s", Arg.Int set_sel,
45 "symbols-based selection ratio (relative to the weight ratio, default: 0)";
47 "-c", Arg.String set_conf, "Configuration file (for the db connection)";
49 "-o", Arg.String set_ordering,
50 "Term ordering. Possible values are:\n" ^
51 "\tkbo: Knuth-Bendix ordering\n" ^
52 "\tnr-kbo: Non-recursive variant of kbo (default)\n" ^
53 "\tlpo: Lexicographic path ordering";
55 "-l", Arg.Int set_time_limit, "Time limit in seconds (default: no limit)";
57 "-w", Arg.Int set_width,
58 Printf.sprintf "Maximal width (default: %d)" !Saturation.maxwidth;
60 "-d", Arg.Int set_depth,
61 Printf.sprintf "Maximal depth (default: %d)" !Saturation.maxdepth;
62 ] (fun a -> ()) "Usage:"
64 Helm_registry.load_from !configuration_file;
65 CicNotation.load_notation core_notation_script;
66 CicNotation.load_notation "../../matita/coq.ma";
67 let dbd = HMysql.quick_connect
68 ~host:(Helm_registry.get "db.host")
69 ~user:(Helm_registry.get "db.user")
70 ~database:(Helm_registry.get "db.database")
73 let term, metasenv, ugraph = get_from_user ~dbd in
74 Saturation.main dbd !full term metasenv ugraph;;