HELM OCaml libraries with findlib support.

[helm.git] / helm / ocaml / cic_annotations / cicAnnotationParser.ml

diff --git a/helm/ocaml/cic_annotations/cicAnnotationParser.ml b/helm/ocaml/cic_annotations/cicAnnotationParser.ml
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+(* 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/.
+ *)
+
+exception Warnings;;
+
+class warner =
+  object 
+    method warn w =
+      print_endline ("WARNING: " ^ w) ;
+      (raise Warnings : unit)
+  end
+;;
+
+exception EmptyUri;;
+
+let annotate filename ids_to_targets =
+ let module Y = Pxp_yacc in
+  try 
+    let d =
+     let config = {Y.default_config with Y.warner = new warner} in
+      Y.parse_document_entity config
+(*PXP       (Y.ExtID (Pxp_types.System filename,
+         new Pxp_reader.resolve_as_file ~url_of_id ()))
+*)     (PxpUriResolver.from_file filename)
+       Y.default_spec
+
+    in
+     CicAnnotationParser2.annotate ids_to_targets d#root
+  with
+   e ->
+     print_endline (Pxp_types.string_of_exn e) ;
+     raise e
+;;