Mercurial > hg > octave-nkf
annotate src/error.h @ 15063:36cbcc37fdb8
Refactor configure.ac to make it more understandable.
Use common syntax for messages in config.h
Correct typos, refer to libraries in all caps, use two spaces after period.
Follow Autoconf guidelines and place general tests before specific tests.
* configure.ac, m4/acinclude.m4: Use common syntax for messages in config.h
Correct typos, refer to libraries in all caps, use two spaces after period.
Follow Autoconf guidelines and place general tests before specific tests.
| author | Rik <rik@octave.org> |
|---|---|
| date | Tue, 31 Jul 2012 10:28:51 -0700 |
| parents | 72c96de7a403 |
| children | d174210ce1ec |
| rev | line source |
|---|---|
| 1 | 1 /* |
| 2 | |
|
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maint: update copyright notices for 2012
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3 Copyright (C) 1993-2012 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 | |
| 7016 | 9 Free Software Foundation; either version 3 of the License, or (at your |
| 10 option) any later version. | |
| 1 | 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 | |
| 7016 | 18 along with Octave; see the file COPYING. If not, see |
| 19 <http://www.gnu.org/licenses/>. | |
| 1 | 20 |
| 21 */ | |
| 22 | |
| 383 | 23 #if !defined (octave_error_h) |
| 24 #define octave_error_h 1 | |
| 1 | 25 |
| 6355 | 26 #include <cstdarg> |
| 3935 | 27 #include <string> |
| 1489 | 28 |
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29 class octave_value_list; |
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30 class unwind_protect; |
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31 |
| 1 | 32 #define panic_impossible() \ |
| 33 panic ("impossible state reached in file `%s' at line %d", \ | |
| 10313 | 34 __FILE__, __LINE__) |
| 1 | 35 |
| 6109 | 36 extern OCTINTERP_API void reset_error_handler (void); |
| 4318 | 37 |
| 6109 | 38 extern OCTINTERP_API int warning_enabled (const std::string& id); |
| 5781 | 39 |
| 6338 | 40 extern OCTINTERP_API void vmessage (const char *name, const char *fmt, va_list args); |
| 6109 | 41 extern OCTINTERP_API void message (const char *name, const char *fmt, ...); |
| 6338 | 42 |
| 43 extern OCTINTERP_API void vusage (const char *fmt, va_list args); | |
| 6109 | 44 extern OCTINTERP_API void usage (const char *fmt, ...); |
| 6338 | 45 |
| 46 extern OCTINTERP_API void vwarning (const char *fmt, va_list args); | |
| 6109 | 47 extern OCTINTERP_API void warning (const char *fmt, ...); |
| 6338 | 48 |
| 49 extern OCTINTERP_API void verror (const char *fmt, va_list args); | |
| 6109 | 50 extern OCTINTERP_API void error (const char *fmt, ...); |
| 6338 | 51 |
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52 extern OCTINTERP_API void verror_with_cfn (const char *fmt, va_list args); |
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53 extern OCTINTERP_API void error_with_cfn (const char *fmt, ...); |
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54 |
| 6338 | 55 extern OCTINTERP_API void vparse_error (const char *fmt, va_list args); |
| 6109 | 56 extern OCTINTERP_API void parse_error (const char *fmt, ...); |
| 5567 | 57 |
| 6109 | 58 extern OCTINTERP_API void |
| 6338 | 59 vmessage_with_id (const char *id, const char *name, const char *fmt, va_list args); |
| 60 | |
| 61 extern OCTINTERP_API void | |
| 5567 | 62 message_with_id (const char *id, const char *name, const char *fmt, ...); |
| 63 | |
| 6109 | 64 extern OCTINTERP_API void |
| 6338 | 65 vusage_with_id (const char *id, const char *fmt, va_list args); |
| 66 | |
| 67 extern OCTINTERP_API void | |
| 5567 | 68 usage_with_id (const char *id, const char *fmt, ...); |
| 69 | |
| 6109 | 70 extern OCTINTERP_API void |
| 6338 | 71 vwarning_with_id (const char *id, const char *fmt, va_list args); |
| 72 | |
| 73 extern OCTINTERP_API void | |
| 5567 | 74 warning_with_id (const char *id, const char *fmt, ...); |
| 75 | |
| 6109 | 76 extern OCTINTERP_API void |
| 6338 | 77 verror_with_id (const char *id, const char *fmt, va_list args); |
| 78 | |
| 79 extern OCTINTERP_API void | |
| 5567 | 80 error_with_id (const char *id, const char *fmt, ...); |
| 81 | |
| 6109 | 82 extern OCTINTERP_API void |
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83 verror_with_id_cfn (const char *id, const char *fmt, va_list args); |
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84 |
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85 extern OCTINTERP_API void |
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86 error_with_id_cfn (const char *id, const char *fmt, ...); |
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87 |
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88 extern OCTINTERP_API void |
| 6338 | 89 vparse_error_with_id (const char *id, const char *fmt, va_list args); |
| 90 | |
| 91 extern OCTINTERP_API void | |
| 5567 | 92 parse_error_with_id (const char *id, const char *fmt, ...); |
| 93 | |
| 6109 | 94 extern OCTINTERP_API void panic (const char *fmt, ...) GCC_ATTR_NORETURN; |
| 1 | 95 |
| 4732 | 96 // Helper function for print_usage defined in defun.cc. |
| 6109 | 97 extern OCTINTERP_API void defun_usage_message (const std::string& msg); |
| 4732 | 98 |
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99 extern OCTINTERP_API octave_value_list |
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100 set_warning_state (const std::string& id, const std::string& state); |
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101 |
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102 extern OCTINTERP_API octave_value_list |
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103 set_warning_state (const octave_value_list& args); |
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104 |
| 6109 | 105 extern OCTINTERP_API void disable_warning (const std::string& id); |
| 106 extern OCTINTERP_API void initialize_default_warning_state (void); | |
| 5794 | 107 |
| 7353 | 108 // TRUE means that Octave will try to enter the debugger when an error |
| 109 // is encountered. This will also inhibit printing of the normal | |
| 110 // traceback message (you will only see the top-level error message). | |
| 111 extern OCTINTERP_API bool Vdebug_on_error; | |
| 112 | |
| 113 // TRUE means that Octave will try to enter the debugger when a warning | |
| 114 // is encountered. | |
| 115 extern OCTINTERP_API bool Vdebug_on_warning; | |
| 116 | |
| 143 | 117 // Current error state. |
| 6109 | 118 extern OCTINTERP_API int error_state; |
| 143 | 119 |
| 3489 | 120 // Current warning state. |
| 6109 | 121 extern OCTINTERP_API int warning_state; |
| 3489 | 122 |
| 1489 | 123 // Tell the error handler whether to print messages, or just store |
| 124 // them for later. Used for handling errors in eval() and | |
| 125 // the `unwind_protect' statement. | |
| 6109 | 126 extern OCTINTERP_API int buffer_error_messages; |
| 1489 | 127 |
| 3815 | 128 // TRUE means error messages are turned off. |
| 6109 | 129 extern OCTINTERP_API bool discard_error_messages; |
| 3815 | 130 |
| 4452 | 131 // TRUE means warning messages are turned off. |
| 6109 | 132 extern OCTINTERP_API bool discard_warning_messages; |
| 4452 | 133 |
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134 // Helper functions to pass last error and warning messages and ids |
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135 extern OCTINTERP_API std::string last_error_message (void); |
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136 extern OCTINTERP_API std::string last_error_id (void); |
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137 extern OCTINTERP_API std::string last_warning_message (void); |
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138 extern OCTINTERP_API std::string last_warning_id (void); |
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139 |
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140 extern OCTINTERP_API void interpreter_try (unwind_protect&); |
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141 |
| 1 | 142 #endif |