|
1
|
1 /* |
|
|
2 |
|
2847
|
3 Copyright (C) 1996, 1997 John W. Eaton |
|
1
|
4 |
|
|
5 This file is part of Octave. |
|
|
6 |
|
|
7 Octave is free software; you can redistribute it and/or modify it |
|
|
8 under the terms of the GNU General Public License as published by the |
|
|
9 Free Software Foundation; either version 2, or (at your option) any |
|
|
10 later version. |
|
|
11 |
|
|
12 Octave is distributed in the hope that it will be useful, but WITHOUT |
|
|
13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
|
|
14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
|
|
15 for more details. |
|
|
16 |
|
|
17 You should have received a copy of the GNU General Public License |
|
|
18 along with Octave; see the file COPYING. If not, write to the Free |
|
5307
|
19 Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
|
|
20 02110-1301, USA. |
|
1
|
21 |
|
|
22 */ |
|
|
23 |
|
383
|
24 #if !defined (octave_error_h) |
|
|
25 #define octave_error_h 1 |
|
1
|
26 |
|
3935
|
27 #include <string> |
|
1489
|
28 |
|
1
|
29 #define panic_impossible() \ |
|
|
30 panic ("impossible state reached in file `%s' at line %d", \ |
|
|
31 __FILE__, __LINE__) |
|
|
32 |
|
4318
|
33 extern void reset_error_handler (void); |
|
|
34 |
|
1
|
35 extern void message (const char *name, const char *fmt, ...); |
|
|
36 extern void usage (const char *fmt, ...); |
|
|
37 extern void warning (const char *fmt, ...); |
|
|
38 extern void error (const char *fmt, ...); |
|
1005
|
39 extern void parse_error (const char *fmt, ...); |
|
5567
|
40 |
|
|
41 extern void |
|
|
42 message_with_id (const char *id, const char *name, const char *fmt, ...); |
|
|
43 |
|
|
44 extern void |
|
|
45 usage_with_id (const char *id, const char *fmt, ...); |
|
|
46 |
|
|
47 extern void |
|
|
48 warning_with_id (const char *id, const char *fmt, ...); |
|
|
49 |
|
|
50 extern void |
|
|
51 error_with_id (const char *id, const char *fmt, ...); |
|
|
52 |
|
|
53 extern void |
|
|
54 parse_error_with_id (const char *id, const char *fmt, ...); |
|
|
55 |
|
2440
|
56 extern void panic (const char *fmt, ...) GCC_ATTR_NORETURN; |
|
1
|
57 |
|
4732
|
58 // Helper function for print_usage defined in defun.cc. |
|
|
59 extern void defun_usage_message (const std::string& msg); |
|
|
60 |
|
143
|
61 // Current error state. |
|
|
62 extern int error_state; |
|
|
63 |
|
3489
|
64 // Current warning state. |
|
|
65 extern int warning_state; |
|
|
66 |
|
1489
|
67 // Tell the error handler whether to print messages, or just store |
|
|
68 // them for later. Used for handling errors in eval() and |
|
|
69 // the `unwind_protect' statement. |
|
4699
|
70 extern int buffer_error_messages; |
|
1489
|
71 |
|
3815
|
72 // TRUE means error messages are turned off. |
|
|
73 extern bool discard_error_messages; |
|
|
74 |
|
4452
|
75 // TRUE means warning messages are turned off. |
|
|
76 extern bool discard_warning_messages; |
|
|
77 |
|
3935
|
78 // The current warning state. Valid values are "on", "off", |
|
|
79 // "backtrace", or "debug". |
|
|
80 extern std::string Vwarning_option; |
|
|
81 |
|
1
|
82 #endif |
|
|
83 |
|
|
84 /* |
|
|
85 ;;; Local Variables: *** |
|
|
86 ;;; mode: C++ *** |
|
|
87 ;;; End: *** |
|
|
88 */ |
