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.
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15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
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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 module I = MQueryInterpreter
38 module G = MQueryGenerator
40 (* search arguments on which Apply tactic doesn't fail *)
41 let matchConclusion mqi_handle ?(output_html = (fun _ -> ())) ~choose_must () ~status =
42 let ((_, metasenv, _, _), metano) = status in
43 let (_, ey ,ty) = List.find (function (m,_,_) -> m=metano) metasenv in
44 let list_of_must, only = CGMatchConclusion.get_constraints metasenv ey ty in
45 let must = choose_must list_of_must only in
48 (G.query_of_constraints
49 (Some CGMatchConclusion.universe)
50 (must,[],[]) (Some only,None,None)) in
54 MQueryMisc.wrong_xpointer_format_from_wrong_xpointer_format' uri
61 let tl',exc = filter_out tl in
66 (PrimitiveTactics.apply_tac
67 ~term:(MQueryMisc.term_of_cic_textual_parser_uri
68 (MQueryMisc.cic_textual_parser_uri_of_string uri))
71 with ProofEngineTypes.Fail _ -> false)
77 (ProofEngineTypes.Fail _) as e ->
79 "<h1 color=\"red\"> ^ Exception raised trying to apply " ^
80 uri ^ ": " ^ Printexc.to_string e ^ " </h1>" ^ exc
87 " <h1>Objects that can actually be applied: </h1> " ^
88 String.concat "<br>" uris' ^ exc ^
89 " <h1>Number of false matches: " ^
90 string_of_int (List.length uris - List.length uris') ^ "</h1>" ^
91 " <h1>Number of good matches: " ^
92 string_of_int (List.length uris') ^ "</h1>"