- renamed ocaml/ to components/

[helm.git] / helm / matita / matitaExcPp.ml

diff --git a/helm/matita/matitaExcPp.ml b/helm/matita/matitaExcPp.ml
deleted file mode 100644 (file)
index 28f25fd..0000000
--- a/helm/matita/matitaExcPp.ml
+++ /dev/null
@@ -1,111 +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/
- *)
-
-(* $Id$ *)
-
-open Printf
-
-let rec to_string = 
-  function
-  | HExtlib.Localized (floc,exn) ->
-      let _,msg = to_string exn in
-      let (x, y) = HExtlib.loc_of_floc floc in
-       Some floc, sprintf "Error at %d-%d: %s" x y msg
-  | GrafiteTypes.Option_error ("baseuri", "not found" ) -> 
-      None,
-      "Baseuri not set for this script. "
-      ^ "Use 'set \"baseuri\" \"<uri>\".' to set it."
-  | GrafiteTypes.Command_error msg -> None, "Error: " ^ msg
-  | CicNotationParser.Parse_error err ->
-      None, sprintf "Parse error: %s" err
-  | UriManager.IllFormedUri uri -> None, sprintf "invalid uri: %s" uri
-  | CicEnvironment.Object_not_found uri ->
-      None, sprintf "object not found: %s" (UriManager.string_of_uri uri)
-  | Unix.Unix_error (code, api, param) ->
-      let err = Unix.error_message code in
-      None, "Unix Error (" ^ api ^ "): " ^ err
-  | HMarshal.Corrupt_file fname -> None, sprintf "file '%s' is corrupt" fname
-  | HMarshal.Format_mismatch fname
-  | HMarshal.Version_mismatch fname ->
-      None,
-      sprintf "format/version mismatch for file '%s', please recompile it'"
-        fname
-  | ProofEngineTypes.Fail msg -> None, "Tactic error: " ^ Lazy.force msg
-  | Continuationals.Error s -> None, "Tactical error: " ^ Lazy.force s
-  | CicTypeChecker.TypeCheckerFailure msg ->
-     None, "Type checking error: " ^ Lazy.force msg
-  | CicTypeChecker.AssertFailure msg ->
-     None, "Type checking assertion failed: " ^ Lazy.force msg
-  | LibrarySync.AlreadyDefined s -> 
-     None, "Already defined: " ^ UriManager.string_of_uri s
-  | GrafiteDisambiguator.DisambiguationError (offset,errorll) ->
-     let rec aux n ?(dummy=false) (prev_msg,phases) =
-      function
-         [] -> [prev_msg,phases]
-       | phase::tl ->
-          let msg =
-           String.concat "\n\n\n"
-            (List.map (fun (floc,msg) ->
-              let loc_descr =
-               match floc with
-                  None -> ""
-                | Some floc ->
-                   let (x, y) = HExtlib.loc_of_floc floc in
-                    sprintf " at %d-%d" (x+offset) (y+offset)
-              in
-               "*Error" ^ loc_descr ^ ": " ^ Lazy.force msg) phase)
-          in
-           if msg = prev_msg then
-            aux (n+1) (msg,phases@[n]) tl
-           else
-            (if not dummy then [prev_msg,phases] else []) @
-             (aux (n+1) (msg,[n]) tl) in
-     let loc =
-      match errorll with
-         ((Some floc,_)::_)::_ ->
-          let (x, y) = HExtlib.loc_of_floc floc in
-          let x = x + offset in
-          let y = y + offset in
-          let flocb,floce = floc in
-          let floc =
-           {flocb with Lexing.pos_cnum = x}, {floce with Lexing.pos_cnum = y}
-          in
-           Some floc
-       | _ -> None in
-     let rec explain =
-      function
-         [] -> ""
-       | (msg,phases)::tl ->
-           explain tl ^
-           "***** Errors obtained during phase" ^
-            (if phases = [] then " " else "s ") ^
-            String.concat "," (List.map string_of_int phases) ^": *****\n"^
-            msg ^ "\n\n"
-     in
-      loc,
-       "********** DISAMBIGUATION ERRORS: **********\n" ^
-        explain (aux 1 ~dummy:true ("",[]) errorll)
-  | exn -> None, "Uncaught exception: " ^ Printexc.to_string exn
-