1 (* Copyright (C) 2004-2005, HELM Team.
3 * This file is part of HELM, an Hypertextual, Electronic
4 * Library of Mathematics, developed at the Computer Science
5 * Department, University of Bologna, Italy.
7 * HELM is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * as published by the Free Software Foundation; either version 2
10 * of the License, or (at your option) any later version.
12 * HELM is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with HELM; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
22 * For details, see the HELM World-Wide-Web page,
23 * http://helm.cs.unibo.it/
30 | HExtlib.Localized (floc,exn) ->
31 let _,msg = to_string exn in
32 let (x, y) = HExtlib.loc_of_floc floc in
33 Some floc, sprintf "Error at %d-%d: %s" x y msg
34 | GrafiteTypes.Option_error ("baseuri", "not found" ) ->
36 "Baseuri not set for this script. "
37 ^ "Use 'set \"baseuri\" \"<uri>\".' to set it."
38 | GrafiteTypes.Command_error msg -> None, "Error: " ^ msg
39 | CicNotationParser.Parse_error err ->
40 None, sprintf "Parse error: %s" err
41 | UriManager.IllFormedUri uri -> None, sprintf "invalid uri: %s" uri
42 | CicEnvironment.Object_not_found uri ->
43 None, sprintf "object not found: %s" (UriManager.string_of_uri uri)
44 | Unix.Unix_error (code, api, param) ->
45 let err = Unix.error_message code in
46 None, "Unix Error (" ^ api ^ "): " ^ err
47 | GrafiteMarshal.Corrupt_moo fname ->
48 None, sprintf ".moo file '%s' is corrupt (shorter than expected)" fname
49 | GrafiteMarshal.Checksum_failure fname ->
51 sprintf "checksum failed for .moo file '%s', please recompile it'" fname
52 | GrafiteMarshal.Version_mismatch fname ->
55 (".moo file '%s' has been compiled by a different version of matita, "
56 ^^ "please recompile it")
58 | ProofEngineTypes.Fail msg -> None, "Tactic error: " ^ Lazy.force msg
59 | Continuationals.Error s -> None, "Tactical error: " ^ Lazy.force s
60 | CicTypeChecker.TypeCheckerFailure msg ->
61 None, "Type checking error: " ^ Lazy.force msg
62 | CicTypeChecker.AssertFailure msg ->
63 None, "Type checking assertion failed: " ^ Lazy.force msg
64 | MatitaDisambiguator.DisambiguationError (offset,errorll) ->
70 "***** Errors obtained during phase " ^ string_of_int n ^": *****\n"^
72 (List.map (fun (floc,msg) ->
77 let (x, y) = HExtlib.loc_of_floc floc in
78 sprintf " at %d-%d" (x+offset) (y+offset)
80 "*Error" ^ loc_descr ^ ": " ^ Lazy.force msg) phase) ^
84 ((Some floc,_)::_)::_ ->
85 let (x, y) = HExtlib.loc_of_floc floc in
88 let flocb,floce = floc in
90 {flocb with Lexing.pos_cnum = x}, {floce with Lexing.pos_cnum = y}
96 "********** DISAMBIGUATION ERRORS: **********\n" ^
98 | exn -> None, "Uncaught exception: " ^ Printexc.to_string exn