1 (* Copyright (C) 2000-2002, HELM Team.
3 * This file is part of HELM, an Hypertextual, Electronic
4 * Library of Mathematics, developed at the Computer Science
5 * Department, University of Bologna, Italy.
7 * HELM is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * as published by the Free Software Foundation; either version 2
10 * of the License, or (at your option) any later version.
12 * HELM is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with HELM; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
22 * For details, see the HELM World-Wide-Web page,
23 * http://cs.unibo.it/helm/.
26 (******************************************************************************)
30 (* Claudio Sacerdoti Coen <sacerdot@cs.unibo.it> *)
34 (******************************************************************************)
36 (* search arguments on which Apply tactic doesn't fail *)
37 let searchPattern mqi_handle ?(output_html = (fun _ -> ())) ~choose_must () ~status =
38 let ((_, metasenv, _, _), metano) = status in
39 let (_, ey ,ty) = List.find (function (m,_,_) -> m=metano) metasenv in
40 let list_of_must,only = MQueryLevels.out_restr metasenv ey ty in
41 let must = choose_must list_of_must only in
42 let torigth_restriction (u,b) =
45 "http://www.cs.unibo.it/helm/schemas/schema-helm#MainConclusion"
47 "http://www.cs.unibo.it/helm/schemas/schema-helm#InConclusion"
51 let rigth_must = List.map torigth_restriction must in
52 let rigth_only = Some (List.map torigth_restriction only) in
54 MQueryInterpreter.execute mqi_handle
55 (MQueryGenerator.query_of_constraints
57 ["http://www.cs.unibo.it/helm/schemas/schema-helm#MainConclusion" ;
58 "http://www.cs.unibo.it/helm/schemas/schema-helm#InConclusion"])
59 (rigth_must,[],[]) (rigth_only,None,None)) in
63 MQueryMisc.wrong_xpointer_format_from_wrong_xpointer_format' uri
70 let tl',exc = filter_out tl in
75 (PrimitiveTactics.apply_tac
76 ~term:(MQueryMisc.term_of_cic_textual_parser_uri
77 (MQueryMisc.cic_textual_parser_uri_of_string uri))
80 with ProofEngineTypes.Fail _ -> false)
86 (ProofEngineTypes.Fail _) as e ->
88 "<h1 color=\"red\"> ^ Exception raised trying to apply " ^
89 uri ^ ": " ^ Printexc.to_string e ^ " </h1>" ^ exc
96 " <h1>Objects that can actually be applied: </h1> " ^
97 String.concat "<br>" uris' ^ exc ^
98 " <h1>Number of false matches: " ^
99 string_of_int (List.length uris - List.length uris') ^ "</h1>" ^
100 " <h1>Number of good matches: " ^
101 string_of_int (List.length uris') ^ "</h1>"