1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
|
(***********************************************************************)
(* *)
(* 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: errors.ml 9081 2008-10-14 07:37:28Z maranget $ *)
(* WARNING: if you change something in this file, you must look at
opterrors.ml and ocamldoc/odoc_analyse.ml
to see if you need to make the same changes there.
*)
open Format
(* Report an error *)
let report_error ppf exn =
let report ppf = function
| Lexer.Error(err, loc) ->
Location.print_error ppf loc;
Lexer.report_error ppf err
| Syntaxerr.Error err ->
Syntaxerr.report_error ppf err
| Pparse.Error ->
Location.print_error_cur_file ppf;
fprintf ppf "Preprocessor error"
| Env.Error err ->
Location.print_error_cur_file ppf;
Env.report_error ppf err
| Ctype.Tags(l, l') ->
Location.print_error_cur_file ppf;
fprintf ppf
"In this program,@ variant constructors@ `%s and `%s@ \
have the same hash value.@ Change one of them." l l'
| Typecore.Error(loc, err) ->
Location.print_error ppf loc; Typecore.report_error ppf err
| Typetexp.Error(loc, err) ->
Location.print_error ppf loc; Typetexp.report_error ppf err
| Typedecl.Error(loc, err) ->
Location.print_error ppf loc; Typedecl.report_error ppf err
| Typeclass.Error(loc, err) ->
Location.print_error ppf loc; Typeclass.report_error ppf err
| Includemod.Error err ->
Location.print_error_cur_file ppf;
Includemod.report_error ppf err
| Typemod.Error(loc, err) ->
Location.print_error ppf loc; Typemod.report_error ppf err
| Translcore.Error(loc, err) ->
Location.print_error ppf loc; Translcore.report_error ppf err
| Translclass.Error(loc, err) ->
Location.print_error ppf loc; Translclass.report_error ppf err
| Translmod.Error(loc, err) ->
Location.print_error ppf loc; Translmod.report_error ppf err
| Symtable.Error code ->
Location.print_error_cur_file ppf;
Symtable.report_error ppf code
| Bytelink.Error code ->
Location.print_error_cur_file ppf;
Bytelink.report_error ppf code
| Bytelibrarian.Error code ->
Location.print_error_cur_file ppf;
Bytelibrarian.report_error ppf code
| Bytepackager.Error code ->
Location.print_error_cur_file ppf;
Bytepackager.report_error ppf code
| Sys_error msg ->
Location.print_error_cur_file ppf;
fprintf ppf "I/O error: %s" msg
| Warnings.Errors (n) ->
Location.print_error_cur_file ppf;
fprintf ppf "Error-enabled warnings (%d occurrences)" n
| x -> fprintf ppf "@]"; raise x in
fprintf ppf "@[%a@]@." report exn
|
