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

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

diff --git a/helm/interface/reduction.ml b/helm/interface/reduction.ml
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--- a/helm/interface/reduction.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/.
- *)
-
-let read_from_stdin = ref false;;
-let uris_in_input = ref false;;
-let reduction_only = ref false;;
-
-let parse uri =
- print_endline ("^^^" ^ uri ^ "^^^") ;
- print_string (CicPp.ppobj (CicCache.get_obj (UriManager.uri_of_string uri))) ;
- print_endline ("\n$$$" ^ uri ^ "$$$\n")
-;;
-
-let uri_of_filename fn =
- if !uris_in_input then fn
- else
-  let uri =
-   Str.replace_first (Str.regexp (Str.quote Configuration.helm_dir)) "cic:" fn
-  in
-   let uri' = Str.replace_first (Str.regexp "\.xml$") "" uri in
-    uri'
-;;
-
-(* filenames are read from command line and converted to uris via *)
-(* uri_of_filenames; then the cic terms are load in cache via     *)
-(* CicCache.get_obj and then pretty printed via CicPp.ppobj       *)
-
-exception NotADefinition;;
-
-let main () =
- let files = ref [] in
- Arg.parse
-  ["-stdin", Arg.Set read_from_stdin, "Read from stdin" ;
-   "-uris", Arg.Set uris_in_input, "Read uris, not filenames" ;
-   "-update", Arg.Unit Getter.update, "Update the getter view of the world" ;
-   "-reduction", Arg.Set reduction_only, "Do reduction instead of tyepchecking"]
-  (fun x -> files := (uri_of_filename x) :: !files)
-  "
-usage: experiment file ...
-
-List of options:";
- if !read_from_stdin then
-  begin
-   try
-    while true do
-     let l = Str.split (Str.regexp " ") (read_line ()) in
-      List.iter (fun x -> files := (uri_of_filename x) :: !files) l
-    done
-   with
-    End_of_file -> ()
-  end ;
- files := List.rev !files;
-  List.iter
-   (function x ->
-     print_string x ;
-     flush stdout ;
-     (try
-       if !reduction_only then
-        match CicCache.get_obj (UriManager.uri_of_string x) with
-           Cic.Definition (_,bo,_,_) ->
-            CicTypeChecker.typecheck (UriManager.uri_of_string x) ;
-            ignore (CicReduction.whd bo)
-         | _ -> raise NotADefinition
-       else
-        CicTypeChecker.typecheck (UriManager.uri_of_string x)
-     with
-       e -> print_newline () ; flush stdout ; raise e ) ;
-     print_endline " OK!" ;
-     flush stdout
-   ) !files
-;;
-
-main ();;