70 lines
2.8 KiB
OCaml
70 lines
2.8 KiB
OCaml
(***********************************************************************)
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(* *)
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(* Objective Caml *)
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(* *)
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(* Xavier Leroy, projet Cristal, INRIA Rocquencourt *)
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(* *)
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(* Copyright 1996 Institut National de Recherche en Informatique et *)
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(* en Automatique. All rights reserved. This file is distributed *)
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(* under the terms of the Q Public License version 1.0. *)
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(* *)
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(***********************************************************************)
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(* $Id$ *)
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(* WARNING: if you change something in this file, you must look at
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opterrors.ml to see if you need to make the same changes there.
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*)
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open Format
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(* Report an error *)
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let report_error ppf exn =
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let report ppf = function
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| Lexer.Error(err, start, stop) ->
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Location.print ppf {Location.loc_start = start;
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Location.loc_end = stop;
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Location.loc_ghost = false};
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Lexer.report_error ppf err
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| Syntaxerr.Error err ->
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Syntaxerr.report_error ppf err
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| Pparse.Error ->
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fprintf ppf "Preprocessor error"
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| Env.Error err ->
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Env.report_error ppf err
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| Ctype.Tags(l, l') -> fprintf ppf
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"In this program,@ variant constructors@ `%s and `%s@ \
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have the same hash value.@ Change one of them." l l'
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| Typecore.Error(loc, err) ->
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Location.print ppf loc; Typecore.report_error ppf err
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| Typetexp.Error(loc, err) ->
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Location.print ppf loc; Typetexp.report_error ppf err
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| Typedecl.Error(loc, err) ->
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Location.print ppf loc; Typedecl.report_error ppf err
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| Includemod.Error err ->
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Includemod.report_error ppf err
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| Typemod.Error(loc, err) ->
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Location.print ppf loc; Typemod.report_error ppf err
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| Translcore.Error(loc, err) ->
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Location.print ppf loc; Translcore.report_error ppf err
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| Symtable.Error code ->
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Symtable.report_error ppf code
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| Bytelink.Error code ->
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Bytelink.report_error ppf code
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| Bytelibrarian.Error code ->
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Bytelibrarian.report_error ppf code
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| Bytepackager.Error code ->
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Bytepackager.report_error ppf code
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| Sys_error msg ->
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fprintf ppf "I/O error: %s" msg
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| Typeclass.Error(loc, err) ->
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Location.print ppf loc; Typeclass.report_error ppf err
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| Translclass.Error(loc, err) ->
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Location.print ppf loc; Translclass.report_error ppf err
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| Warnings.Errors (n) ->
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fprintf ppf "@.Error: %d error-enabled warnings occurred." n
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| x -> fprintf ppf "@]"; raise x in
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fprintf ppf "@[%a@]@." report exn
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