This commit was manufactured by cvs2svn to create branch 'init'.

[helm.git] / helm / interface / theoryParser2.ml

diff --git a/helm/interface/theoryParser2.ml b/helm/interface/theoryParser2.ml
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--- a/helm/interface/theoryParser2.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 IllFormedXml of int;;
-
-(* Utility functions that transform a Pxp attribute into something useful *)
-
-let string_of_attr a =
- let module T = Pxp_types in
-  match a with
-     T.Value s -> s
-   | _ -> raise (IllFormedXml 0)
-
-let get_theory n =
- let module D = Pxp_document in
- let module T = Theory in
-  let rec get_theory_elem n =
-   let ntype = n # node_type in
-   match ntype with
-     D.T_element "THEOREM" ->
-       let uri = string_of_attr (n # attribute "uri") in
-        T.Theorem uri
-   | D.T_element "DEFINITION" ->
-       let uri = string_of_attr (n # attribute "uri") in
-        T.Definition uri
-   | D.T_element "AXIOM" ->
-      let uri = string_of_attr (n # attribute "uri") in
-       T.Axiom uri
-   | D.T_element "VARIABLE" ->
-      let uri = string_of_attr (n # attribute "uri") in
-       T.Variable uri
-   | D.T_element "SECTION" ->
-      let uri = string_of_attr (n # attribute "uri")
-      and subtheory = List.map get_theory_elem (n # sub_nodes) in
-       T.Section (uri, subtheory)
-   | D.T_element _ | D.T_data | _ ->
-      raise (IllFormedXml 1)
-  in
-   match n # node_type with
-      D.T_element "Theory" ->
-       let uri = string_of_attr (n # attribute "uri") in
-        (uri, List.map get_theory_elem (n # sub_nodes))
-    | _ -> raise (IllFormedXml 2)
-;;