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comparison src/toplev.h @ 9383:d57f0c56195f

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improve error handling
author Jaroslav Hajek <highegg@gmail.com>
date Tue, 23 Jun 2009 15:48:40 +0200
parents 1c2d2c9f4a8d
children 17af7cce7d1b
comparison
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9382:ab563d2adc10 9383:d57f0c56195f
46 typedef void (*octave_exit_func) (int); 46 typedef void (*octave_exit_func) (int);
47 extern OCTINTERP_API octave_exit_func octave_exit; 47 extern OCTINTERP_API octave_exit_func octave_exit;
48 48
49 extern OCTINTERP_API bool quit_allowed; 49 extern OCTINTERP_API bool quit_allowed;
50 50
51 // quit is a lot like an interrupt, so we subclass it to simplify possible 51 extern OCTINTERP_API bool quitting_gracefully;
52 // handling. 52
53 class octave_quit_exception 53 extern OCTINTERP_API int exit_status;
54 : public octave_interrupt_exception
55 {
56 public:
57 int status;
58 octave_quit_exception (int s) : status (s) { }
59 };
60 54
61 extern OCTINTERP_API void 55 extern OCTINTERP_API void
62 clean_up_and_exit (int); 56 clean_up_and_exit (int);
63 57
64 extern OCTINTERP_API void recover_from_exception (void); 58 extern OCTINTERP_API void recover_from_exception (void);