X-Git-Url: http://matita.cs.unibo.it/gitweb/?p=helm.git;a=blobdiff_plain;f=helm%2Focaml%2Ftactics%2FtacticChaser.ml;fp=helm%2Focaml%2Ftactics%2FtacticChaser.ml;h=0000000000000000000000000000000000000000;hp=f248735df91f609b36bc8e1ec44ee0004fd4390d;hb=3ef089a4c58fbe429dd539af6215991ecbe11ee2;hpb=1c7fb836e2af4f2f3d18afd0396701f2094265ff

diff --git a/helm/ocaml/tactics/tacticChaser.ml b/helm/ocaml/tactics/tacticChaser.ml
deleted file mode 100644
index f248735df..000000000
--- a/helm/ocaml/tactics/tacticChaser.ml
+++ /dev/null
@@ -1,97 +0,0 @@
-(* Copyright (C) 2000-2002, 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/.
- *)
-
-(******************************************************************************)
-(*                                                                            *)
-(*                               PROJECT HELM                                 *)
-(*                                                                            *)
-(*                Claudio Sacerdoti Coen <sacerdot@cs.unibo.it>               *)
-(*                                 18/02/2003                                 *)
-(*                                                                            *)
-(*                                                                            *)
-(******************************************************************************)
-
-module I = MQueryInterpreter
-module U = MQGUtil
-module G = MQueryGenerator
-
-  (* search arguments on which Apply tactic doesn't fail *)
-let matchConclusion mqi_handle ?(output_html = (fun _ -> ())) ~choose_must () ~status =
- let ((_, metasenv, _, _), metano) = status in
- let (_, ey ,ty) = List.find (function (m,_,_) -> m=metano) metasenv in
-  let list_of_must, only = CGMatchConclusion.get_constraints metasenv ey ty in
-  let must = choose_must list_of_must only in
-  let result =
-	 I.execute mqi_handle 
-	    (G.query_of_constraints
-        (Some U.universe_for_match_conclusion)
-        (must,[],[]) (Some only,None,None)) in 
-	let uris =
-	 List.map
-		(function uri,_ ->
-			MQueryMisc.wrong_xpointer_format_from_wrong_xpointer_format' uri
-		) result in
-	 let uris',exc =
-		let rec filter_out =
-		 function
-				[] -> [],""
-			| uri::tl ->
-				 let tl',exc = filter_out tl in
-					try
-					 if
-						(try
-						 ignore
-							(PrimitiveTactics.apply_tac
-							 ~term:(MQueryMisc.term_of_cic_textual_parser_uri
-								(MQueryMisc.cic_textual_parser_uri_of_string uri))
-							 ~status);
-						 true
-						with ProofEngineTypes.Fail _ -> false)
-					 then
-						uri::tl',exc
-					 else
-						tl',exc
-					with
-           (ProofEngineTypes.Fail _) as e ->
-						 let exc' =
-						  "<h1 color=\"red\"> ^ Exception raised trying to apply " ^
-							 uri ^ ": " ^ Printexc.to_string e ^ " </h1>" ^ exc
-						 in
-						  tl',exc'
-		in
-		 filter_out uris
-	 in
-		let html' =
-		 " <h1>Objects that can actually be applied: </h1> " ^
-		 String.concat "<br>" uris' ^ exc ^
-		 " <h1>Number of false matches: " ^
-			string_of_int (List.length uris - List.length uris') ^ "</h1>" ^
-		 " <h1>Number of good matches: " ^
-			string_of_int (List.length uris') ^ "</h1>"
-		in
-		 output_html html' ;
-		 uris'
-;;
-