--- /dev/null
+(* Copyright (C) 2000, 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/.
+ *)
+
+(* AUTOR: Ferruccio Guidi <fguidi@cs.unibo.it>
+ *)
+
+let query_num = ref 1
+
+let interp_file = ref "interp.cic"
+
+let log_file = ref ""
+
+let show_queries = ref false
+
+let int_options = ref ""
+
+let nl = " <p>\n"
+
+module U = MQueryUtil
+module I = MQueryInterpreter
+module C = MQIConn
+module G = MQueryGenerator
+module L = MQGTopLexer
+module P = MQGTopParser
+module TL = CicTextualLexer
+module TP = CicTextualParser
+module C2 = MQueryLevels2
+module C1 = MQueryLevels
+module GU = MQGUtil
+
+let get_handle () =
+ C.init (C.flags_of_string ! int_options)
+ (fun s -> print_string s; flush stdout)
+
+let issue handle q =
+ let mode = [Open_wronly; Open_append; Open_creat; Open_text] in
+ let perm = 64 * 6 + 8 * 6 + 4 in
+ let time () =
+ let lt = Unix.localtime (Unix.time ()) in
+ "NEW LOG: " ^
+ string_of_int (lt.Unix.tm_mon + 1) ^ "-" ^
+ string_of_int (lt.Unix.tm_mday + 1) ^ "-" ^
+ string_of_int (lt.Unix.tm_year + 1900) ^ " " ^
+ string_of_int (lt.Unix.tm_hour) ^ ":" ^
+ string_of_int (lt.Unix.tm_min) ^ ":" ^
+ string_of_int (lt.Unix.tm_sec)
+ in
+ let log q r =
+ let och = open_out_gen mode perm ! log_file in
+ let out = output_string och in
+ if ! query_num = 1 then out (time () ^ nl);
+ out ("Query: " ^ string_of_int ! query_num ^ nl);
+ U.text_of_query out q nl;
+ out ("Result: " ^ nl);
+ U.text_of_result out r nl;
+ close_out och
+ in
+ if ! show_queries then U.text_of_query (output_string stdout) q nl;
+ let r = I.execute handle q in
+ U.text_of_result (output_string stdout) r nl;
+ if ! log_file <> "" then log q r;
+ incr query_num;
+ flush stdout
+
+let get_interp () =
+ let lexer = function
+ | TP.ID s -> P.ID s
+ | TP.CONURI u -> P.CONURI u
+ | TP.VARURI u -> P.VARURI u
+ | TP.INDTYURI (u, p) -> P.INDTYURI (u, p)
+ | TP.INDCONURI (u, p, s) -> P.INDCONURI (u, p, s)
+ | TP.LETIN -> P.ALIAS
+ | TP.EOF -> P.EOF
+ | _ -> assert false
+ in
+ let ich = open_in ! interp_file in
+ let lexbuf = Lexing.from_channel ich in
+ let f = P.interp (fun x -> lexer (TL.token x)) lexbuf in
+ close_in ich; f
+
+let get_terms interp =
+ let interp = get_interp () in
+ let lexbuf = Lexing.from_channel stdin in
+ let rec aux () =
+ try
+ let dom, mk_term =
+ CicTextualParserContext.main [] [] CicTextualLexer.token lexbuf
+ in
+ (snd (mk_term interp)) :: aux ()
+ with
+ CicTextualParser0.Eof -> []
+ in
+ aux ()
+
+let pp_type_of uri =
+ let u = UriManager.uri_of_string uri in
+ let s = match (CicEnvironment.get_obj u) with
+ | Cic.Constant (_, _, ty, _) -> CicPp.ppterm ty
+ | Cic.Variable (_, _, ty, _) -> CicPp.ppterm ty
+ | _ -> "Current proof or inductive definition."
+(*
+ | Cic.CurrentProof (_,conjs,te,ty) ->
+ | C.InductiveDefinition _ ->
+*)
+ in print_endline s; flush stdout
+
+let rec display = function
+ | [] -> ()
+ | term :: tail ->
+ display tail;
+ print_string ("? " ^ CicPp.ppterm term ^ nl);
+ flush stdout
+
+let execute ich =
+ let lexbuf = Lexing.from_channel ich in
+ let handle = get_handle () in
+ let rec execute_aux () =
+ try
+ let q = U.query_of_text lexbuf in
+ issue handle q; execute_aux ()
+ with End_of_file -> ()
+ in
+ execute_aux ();
+ C.close handle
+
+let compose () =
+ let handle = get_handle () in
+ let cl = P.specs L.spec_token (Lexing.from_channel stdin) in
+ issue handle (G.compose cl);
+ C.close handle
+
+let locate name =
+ let handle = get_handle () in
+ issue handle (G.locate name);
+ C.close handle
+
+let mpattern n m l =
+ let queries = ref [] in
+ let univ = Some GU.universe_for_search_pattern in
+ let handle = get_handle () in
+ let rec pattern level = function
+ | [] -> ()
+ | term :: tail ->
+ pattern level tail;
+ print_string ("? " ^ CicPp.ppterm term ^ nl);
+ let t = U.start_time () in
+ let om,rm,sm = C2.get_constraints term in
+ let oml,rml,sml = List.length om, List.length rm, List.length sm in
+ let oo, ool = if level land 1 = 0 then None, 0 else Some om, oml in
+ let ro, rol = if level land 2 = 0 then None, 0 else Some rm, rml in
+ let so, sol = if level land 4 = 0 then None, 0 else Some sm, sml in
+ let q = G.query_of_constraints univ (om,rm,sm) (oo,ro,so) in
+ if not (List.mem q ! queries) then
+ begin
+ issue handle q;
+ Printf.eprintf "[%i] " (pred ! query_num); flush stderr;
+ Printf.printf "%i GEN = %i: %s"
+ (pred ! query_num) (oml + rml + sml + ool + rol + sol)
+ (U.stop_time t ^ nl);
+ flush stdout; queries := q :: ! queries
+ end
+ in
+ for level = max m n downto min m n do
+ Printf.eprintf "\nmqgtop: pattern: trying level %i\n" level;
+ flush stderr; pattern level l
+ done;
+ Printf.eprintf "\nmqgtop: pattern: %i queries issued\n"
+ (List.length ! queries);
+ flush stderr;
+ C.close handle
+
+let mbackward n m l =
+ let queries = ref [] in
+ let torigth_restriction (u, b) =
+ let p = if b then `MainConclusion None else `InConclusion in (p, u)
+ in
+ let univ = Some GU.universe_for_match_conclusion in
+ let handle = get_handle () in
+ let rec backward level = function
+ | [] -> ()
+ | term :: tail ->
+ backward level tail;
+ print_string ("? " ^ CicPp.ppterm term ^ nl);
+ let t = U.start_time () in
+ let list_of_must, only = C1.out_restr [] [] term in
+ let max_level = pred (List.length list_of_must) in
+ let must = List.nth list_of_must (min level max_level) in
+ let rigth_must = List.map torigth_restriction must in
+ let rigth_only = Some (List.map torigth_restriction only) in
+ let q = G.query_of_constraints univ (rigth_must, [], []) (rigth_only , None, None) in
+ if not (List.mem q ! queries) then
+ begin
+ issue handle q;
+ Printf.eprintf "[%i] " (pred ! query_num); flush stderr;
+ Printf.printf "%i GEN = %i: %s"
+ (pred ! query_num) (List.length must)
+ (U.stop_time t ^ nl);
+ flush stdout; queries := q :: ! queries
+ end
+ in
+ for level = max m n downto min m n do
+ Printf.eprintf "\nmqgtop: backward: trying level %i\n" level;
+ flush stderr; backward level l
+ done;
+ Printf.eprintf "\nmqgtop: backward: %i queries issued\n"
+ (List.length ! queries);
+ flush stderr;
+ C.close handle
+
+let check () =
+ let handle = get_handle () in
+ Printf.eprintf
+ "mqgtop: current options: %s, connection: %s\n"
+ ! int_options (if C.connected handle then "on" else "off");
+ C.close handle
+
+let prerr_help () =
+ prerr_endline "\nUSAGE: mqgtop.opt OPTIONS < INPUTFILE\n";
+ prerr_endline "The tool provides a textual interface to the HELM Query Generator, used for";
+ prerr_endline "testing purposes. mqgtop reads its input from stdin and produces ith output";
+ prerr_endline "in HTML on stdout. The options can be one ore more of the following.\n";
+ prerr_endline "OPTIONS:\n";
+ prerr_endline "-h -help shows this help message";
+ prerr_endline "-q -show-queries outputs generated queries";
+ prerr_endline "-l -log-file FILE sets the log file";
+ prerr_endline "-o -options STRING sets the interpreter options";
+ prerr_endline "-c -check checks the database connection";
+ prerr_endline "-t -typeof URI outputs the CIC type of the given HELM object";
+ prerr_endline "-x -execute issues a query given in the input file";
+ prerr_endline "-i -interp FILE sets the CIC short names interpretation file";
+ prerr_endline "-d -disply outputs the CIC terms given in the input file";
+ prerr_endline "-L -locate ALIAS issues the \"Locate\" query for the given alias";
+ prerr_endline "-C -compose issues the \"Compose\" query reading its specifications";
+ prerr_endline " from the input file";
+ prerr_endline "-B -backward LEVEL issues the \"Backward\" query for the given level on all";
+ prerr_endline " CIC terms in the input file";
+ prerr_endline "-MB -multi-backward MAX issues the \"Backward\" query for each level from max to 0";
+ prerr_endline " on all CIC terms in the input file";
+ prerr_endline "-P -pattern LEVEL issues the \"Pattern\" query for the given level on all";
+ prerr_endline " CIC terms in the input file";
+ prerr_endline "-MP -multi-pattern issues the \"Pattern\" query for each level from 7 to 0";
+ prerr_endline " on all CIC terms in the input file\n";
+ prerr_endline "NOTES: * current interpreter options are:";
+ prerr_endline " P (postgres), G (Galax), S (show statistics), Q (quiet)";
+ prerr_endline " * CIC terms are read with the HELM CIC Textual Parser";
+ prerr_endline " * -typeof does not work with inductive types and proofs in progress\n"
+
+let rec parse = function
+ | [] -> ()
+ | ("-h"|"-help") :: rem -> prerr_help (); parse rem
+ | ("-i"|"-interp") :: arg :: rem -> interp_file := arg; parse rem
+ | ("-d"|"-display") :: rem -> display (get_terms ()); parse rem
+ | ("-t"|"-typeof") :: arg :: rem -> pp_type_of arg; parse rem
+ | ("-x"|"-execute") :: rem -> execute stdin; parse rem
+ | ("-q"|"-show-queries") :: rem -> show_queries := true; parse rem
+ | ("-o"|"-options") :: arg :: rem -> int_options := arg; parse rem
+ | ("-c"|"-check") :: rem -> check (); parse rem
+ | ("-l"|"-log-file") :: arg :: rem -> log_file := arg; parse rem
+ | ("-L"|"-Locate") :: arg :: rem -> locate arg; parse rem
+ | ("-C"|"-compose") :: rem -> compose (); parse rem
+ | ("-M"|"-backward") :: arg :: rem ->
+ let m = (int_of_string arg) in mbackward m m (get_terms ()); parse rem
+ | ("-MB"|"-multi-backward") :: arg :: rem ->
+ let m = (int_of_string arg) in mbackward m 0 (get_terms ()); parse rem
+ | ("-P"|"-pattern") :: arg :: rem ->
+ let m = (int_of_string arg) in mpattern m m (get_terms ()); parse rem
+ | ("-MP"|"-multi-pattern") :: rem -> mpattern 7 0 (get_terms ()); parse rem
+ | _ :: rem -> parse rem
+
+let _ =
+ let t = U.start_time () in
+ Logger.log_callback :=
+ (Logger.log_to_html
+ ~print_and_flush:(fun s -> print_string s; flush stdout)) ;
+ parse (List.tl (Array.to_list Sys.argv));
+ prerr_endline ("mqgtop: done in " ^ (U.stop_time t));
+ exit 0
projects / helm.git / blobdiff