X-Git-Url: http://matita.cs.unibo.it/gitweb/?p=helm.git;a=blobdiff_plain;f=helm%2Focaml%2Ftactics%2Ffilter_auto.ml;fp=helm%2Focaml%2Ftactics%2Ffilter_auto.ml;h=0000000000000000000000000000000000000000;hp=73eaed638c4aee767a317f4431c3bf246fefa774;hb=1696761e4b8576e8ed81caa905fd108717019226;hpb=5325734bc2e4927ed7ec146e35a6f0f2b49f50c1

diff --git a/helm/ocaml/tactics/filter_auto.ml b/helm/ocaml/tactics/filter_auto.ml
deleted file mode 100644
index 73eaed638..000000000
--- a/helm/ocaml/tactics/filter_auto.ml
+++ /dev/null
@@ -1,67 +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/.
- *)
-
-
-let in_hypothesis = "'http://www.cs.unibo.it/helm/schemas/schema-helm#InHypothesis'" ;;
-
-let main_hypothesis = "'http://www.cs.unibo.it/helm/schemas/schema-helm#MainHypothesis'" ;;
-
-let main_conclusion = "'http://www.cs.unibo.it/helm/schemas/schema-helm#MainConclusion'" ;;
-
-let in_conclusion = "'http://www.cs.unibo.it/helm/schemas/schema-helm#InConclusion'" ;;
-
-let escape = Str.global_replace (Str.regexp_string "\'") "\\'";;
-
-let hyp_const (conn:Mysql.dbd) uri =
-  let uri = escape uri in
-  (*query to obtain all the constants in the hypothesis of the theorem*)
-  let query =
-     "select h_occurrence from refObj where source='"^uri^
-    "' and (h_position="^main_hypothesis^" or h_position="^in_hypothesis^
-    "or h_position="^main_conclusion^" or h_position="^in_conclusion^")" in
-  prerr_endline ("$$$$$$$$$$$$$$$"^query);
-  let result = Mysql.exec conn query in 
-  (* now we transform the result in a set *)
-  let f a = 
-    match (Array.to_list a) with
-	[Some uri] -> uri
-      | _ -> assert false in
-  let result = Mysql.map ~f:f result in
-  List.fold_left 
-    (fun set uri ->
-       NewConstraints.StringSet.add uri set)
-    NewConstraints.StringSet.empty result
-;;
-
-(* for each uri check if its costants are a subset of
-   const, the set of the costants of the proof *)
-let filter_new_constants (conn:Mysql.dbd) const (_,uri) =
-   let hyp = hyp_const conn uri in
-   prerr_endline (NewConstraints.pp_StringSet hyp);
-    NewConstraints.StringSet.subset hyp const
-;;
-
-	
-