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|
(***********************************************************************)
(* *)
(* Objective Caml *)
(* *)
(* Xavier Leroy, projet Cristal, INRIA Rocquencourt *)
(* *)
(* Copyright 1996 Institut National de Recherche en Informatique et *)
(* en Automatique. All rights reserved. This file is distributed *)
(* under the terms of the Q Public License version 1.0. *)
(* *)
(***********************************************************************)
(* $Id$ *)
(* Error report *)
open Format
open Location
(* Report an error *)
let report_error ppf exn =
let report ppf = function
| Lexer.Error(err, start, stop) ->
Location.print ppf {loc_start = start; loc_end = stop; loc_ghost = false};
Lexer.report_error ppf err
| Syntaxerr.Error err ->
Syntaxerr.report_error ppf err
| Env.Error err ->
Env.report_error ppf err
| Ctype.Tags(l, l') -> fprintf ppf
"In this program,@ variant constructors@ `%s and `%s@ \
have the same hash value." l l'
| Typecore.Error(loc, err) ->
Location.print ppf loc; Typecore.report_error ppf err
| Typetexp.Error(loc, err) ->
Location.print ppf loc; Typetexp.report_error ppf err
| Typedecl.Error(loc, err) ->
Location.print ppf loc; Typedecl.report_error ppf err
| Includemod.Error err ->
Includemod.report_error ppf err
| Typemod.Error(loc, err) ->
Location.print ppf loc; Typemod.report_error ppf err
| Translcore.Error(loc, err) ->
Location.print ppf loc; Translcore.report_error ppf err
| Symtable.Error code ->
Symtable.report_error ppf code
| Bytelink.Error code ->
Bytelink.report_error ppf code
| Bytelibrarian.Error code ->
Bytelibrarian.report_error ppf code
| Sys_error msg ->
fprintf ppf "I/O error: %s" msg
| Typeclass.Error(loc, err) ->
Location.print ppf loc; Typeclass.report_error ppf err
| Translclass.Error(loc, err) ->
Location.print ppf loc; Translclass.report_error ppf err
| x -> close_box(); raise x in
fprintf ppf "@[%a@]@." report exn
|
