Mercurial > hg > octave-lyh
annotate examples/unwinddemo.cc @ 9932:6cb30a539481
untabify files in examples directory
| author | John W. Eaton <jwe@octave.org> |
|---|---|
| date | Mon, 07 Dec 2009 14:53:20 -0500 |
| parents | 4295d634797d |
| children | db1f49eaba6b |
| rev | line source |
|---|---|
| 6572 | 1 #include <octave/oct.h> |
| 2 #include <octave/unwind-prot.h> | |
| 3 | |
| 4 void | |
| 5 err_hand (const char *fmt, ...) | |
| 6 { | |
| 7 // Do nothing!! | |
| 8 } | |
| 9 | |
| 10 DEFUN_DLD (unwinddemo, args, nargout, "Unwind Demo") | |
| 11 { | |
| 12 int nargin = args.length(); | |
| 13 octave_value retval; | |
| 14 if (nargin < 2) | |
| 15 print_usage (); | |
| 16 else | |
| 17 { | |
| 18 NDArray a = args(0).array_value (); | |
| 19 NDArray b = args(1).array_value (); | |
| 20 | |
| 21 if (! error_state) | |
| 22 { | |
| 23 unwind_protect::begin_frame ("Funwinddemo"); | |
| 7081 | 24 unwind_protect_ptr |
|
9932
6cb30a539481
untabify files in examples directory
John W. Eaton <jwe@octave.org>
parents:
9053
diff
changeset
|
25 (current_liboctave_warning_handler); |
| 6572 | 26 set_liboctave_warning_handler(err_hand); |
| 27 retval = octave_value (quotient (a, b)); | |
| 28 unwind_protect::run_frame ("Funwinddemo"); | |
| 29 } | |
| 30 } | |
| 31 return retval; | |
| 32 } |