moved xmlPushParser in ocaml/xml/ since it does not depend on cic

diff --git a/helm/ocaml/cic/xmlPushParser.ml b/helm/ocaml/cic/xmlPushParser.ml
deleted file mode 100644 (file)
index 92e9f0d..0000000
--- a/helm/ocaml/cic/xmlPushParser.ml
+++ /dev/null
@@ -1,91 +0,0 @@
-(* Copyright (C) 2004-2005, 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://helm.cs.unibo.it/
- *)
-
-type callbacks = {
-  start_element: (string -> (string * string) list -> unit) option;
-  end_element: (string -> unit) option;
-  character_data: (string -> unit) option;
-  processing_instruction: (string -> string -> unit) option;
-  comment: (string -> unit) option;
-}
-
-let default_callbacks = {
-  start_element = None;
-  end_element = None;
-  character_data = None;
-  processing_instruction = None;
-  comment = None;
-}
-
-type xml_source =
-  [ `Channel of in_channel
-  | `File of string
-  | `String of string
-  ]
-
-type position = int * int
-
-type xml_parser = Expat.expat_parser
-
-let create_parser callbacks =
-  let expat_parser = Expat.parser_create ~encoding:None in
-  (match callbacks.start_element with
-  | Some f -> Expat.set_start_element_handler expat_parser f
-  | _ -> ());
-  (match callbacks.end_element with
-  | Some f -> Expat.set_end_element_handler expat_parser f
-  | _ -> ());
-  (match callbacks.character_data with
-  | Some f -> Expat.set_character_data_handler expat_parser f
-  | _ -> ());
-  (match callbacks.processing_instruction with
-  | Some f -> Expat.set_processing_instruction_handler expat_parser f
-  | _ -> ());
-  (match callbacks.comment with
-  | Some f -> Expat.set_comment_handler expat_parser f
-  | _ -> ());
-  expat_parser
-
-let final = Expat.final
-
-let get_position expat_parser =
-  (Expat.get_current_line_number expat_parser,
-   Expat.get_current_column_number expat_parser)
-
-let parse expat_parser =
-  let parse_fun = Expat.parse expat_parser in
-  let rec aux = function
-    | `Channel ic ->
-        (try
-          while true do parse_fun (input_line ic ^ "\n") done
-        with End_of_file -> final expat_parser)
-    | `File fname ->
-        let ic = open_in fname in
-        aux (`Channel ic);
-        close_in ic
-    | `String s -> parse_fun s
-  in
-  aux
-

diff --git a/helm/ocaml/cic/xmlPushParser.mli b/helm/ocaml/cic/xmlPushParser.mli
deleted file mode 100644 (file)
index 49a8742..0000000
--- a/helm/ocaml/cic/xmlPushParser.mli
+++ /dev/null
@@ -1,69 +0,0 @@
-(* Copyright (C) 2004-2005, 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://helm.cs.unibo.it/
- *)
-
-(** {2 XLM push parser generic interface}
- * Do not depend on CIC *)
-
-  (** callbacks needed to instantiate a parser *)
-type callbacks = {
-  start_element:
-    (string -> (string * string) list -> unit) option;  (* tag, attr list *)
-  end_element: (string -> unit) option;                 (* tag *)
-  character_data: (string -> unit) option;              (* data *)
-  processing_instruction:
-    (string -> string -> unit) option;                  (* target, value *)
-  comment: (string -> unit) option;                     (* value *)
-}
-
-  (** do nothing callbacks (all set to None) *)
-val default_callbacks: callbacks
-
-  (** source from which parse an XML file *)
-type xml_source =
-  [ `Channel of in_channel
-  | `File of string
-  | `String of string
-  ]
-
-  (** source position in a XML source.
-   * A position is a pair <line, column> *)
-type position = int * int
-
-type xml_parser
-
-  (** Create a push parser which invokes the given callbacks *)
-val create_parser: callbacks -> xml_parser
-
-  (** Parse XML data from a given source with a given parser *)
-val parse: xml_parser -> xml_source -> unit
-
-  (** Inform the farser that parsing is completed, needed only when source is
-   * `String, for other sources it is automatically invoked when the end of file
-   * is reached *)
-val final: xml_parser -> unit
-
-  (** @return current <line, column> pair *)
-val get_position: xml_parser -> position
-