- renamed ocaml/ to components/

[helm.git] / helm / ocaml / grafite_parser / test_parser.ml

diff --git a/helm/ocaml/grafite_parser/test_parser.ml b/helm/ocaml/grafite_parser/test_parser.ml
deleted file mode 100644 (file)
index 2deef1b..0000000
--- a/helm/ocaml/grafite_parser/test_parser.ml
+++ /dev/null
@@ -1,133 +0,0 @@
-(* Copyright (C) 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/
- *)
-
-(* $Id$ *)
-
-open Printf
-
-let _ = Helm_registry.load_from "test_parser.conf.xml"
-
-let xml_stream_of_markup =
-  let rec print_box (t: CicNotationPres.boxml_markup) =
-    Box.box2xml print_mpres t
-  and print_mpres (t: CicNotationPres.mathml_markup) =
-    Mpresentation.print_mpres print_box t
-  in
-  print_mpres
-
-let dump_xml t id_to_uri fname =
-  prerr_endline (sprintf "dumping MathML to %s ..." fname);
-  flush stdout;
-  let oc = open_out fname in
-  let markup = CicNotationPres.render id_to_uri t in
-  let xml_stream = CicNotationPres.print_xml markup in
-  Xml.pp_to_outchan xml_stream oc;
-  close_out oc
-
-let extract_loc =
-  function
-    | GrafiteAst.Executable (loc, _)
-    | GrafiteAst.Comment (loc, _) -> loc
-
-let pp_associativity = function
-  | Gramext.LeftA -> "left"
-  | Gramext.RightA -> "right"
-  | Gramext.NonA -> "non"
-
-let pp_precedence = string_of_int
-
-(* let last_rule_id = ref None *)
-
-let process_stream istream =
-  let char_count = ref 0 in
-  let module P = CicNotationPt in
-  let module G = GrafiteAst in
-  let status =
-   ref
-    (CicNotation2.load_notation
-      ~include_paths:[] (Helm_registry.get "notation.core_file"))
-  in
-    try
-      while true do
-        try
-         match
-          GrafiteParser.parse_statement ~include_paths:[] istream !status
-         with
-            newstatus, GrafiteParser.LNone _ -> status := newstatus
-          | newstatus, GrafiteParser.LSome statement ->
-              status := newstatus;
-              let floc = extract_loc statement in
-              let (_, y) = HExtlib.loc_of_floc floc in
-              char_count := y + !char_count;
-              match statement with
-    (*           | G.Executable (_, G.Macro (_, G.Check (_,
-                P.AttributedTerm (_, P.Ident _)))) -> 
-                  prerr_endline "mega hack";
-                  (match !last_rule_id with
-                  | None -> ()
-                  | Some id ->
-                      prerr_endline "removing last notation rule ...";
-                      CicNotationParser.delete id) *)
-              | G.Executable (_, G.Macro (_, G.Check (_, t))) -> 
-                  prerr_endline (sprintf "ast: %s" (CicNotationPp.pp_term t));
-                  let t' = TermContentPres.pp_ast t in
-                  prerr_endline (sprintf "rendered ast: %s"
-                    (CicNotationPp.pp_term t'));
-                  let tbl = Hashtbl.create 0 in
-                  dump_xml t' tbl "out.xml"
-              | statement ->
-                  prerr_endline
-                   ("Unsupported statement: " ^
-                     GrafiteAstPp.pp_statement
-                      ~term_pp:CicNotationPp.pp_term
-                      ~lazy_term_pp:(fun _ -> "_lazy_term_here_")
-                      ~obj_pp:(fun _ -> "_obj_here_")
-                      statement)
-        with
-        | End_of_file -> raise End_of_file
-        | HExtlib.Localized (floc,CicNotationParser.Parse_error msg) ->
-            let (x, y) = HExtlib.loc_of_floc floc in
-(*             let before = String.sub line 0 x in
-            let error = String.sub line x (y - x) in
-            let after = String.sub line y (String.length line - y) in
-            eprintf "%s\e[01;31m%s\e[00m%s\n" before error after;
-            prerr_endline (sprintf "at character %d-%d: %s" x y msg) *)
-            prerr_endline (sprintf "Parse error at character %d-%d: %s"
-              (!char_count + x) (!char_count + y) msg)
-        | exn ->
-            prerr_endline
-              (sprintf "Uncaught exception: %s" (Printexc.to_string exn))
-       done
-    with End_of_file -> ()
-
-let _ =
-  let arg_spec = [ ] in
-  let usage = "" in
-  Arg.parse arg_spec (fun _ -> raise (Arg.Bad usage)) usage;
-  print_endline "Loading builtin notation ...";
-  print_endline "done.";
-  flush stdout;
-  process_stream (Ulexing.from_utf8_channel stdin)
-