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1 #include <octave/oct.h> |
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2 #include <octave/unwind-prot.h> |
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3 |
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4 void |
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5 err_hand (const char *fmt, ...) |
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6 { |
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7 // Do nothing!! |
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8 } |
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9 |
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10 DEFUN_DLD (unwinddemo, args, nargout, "Unwind Demo") |
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11 { |
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12 int nargin = args.length(); |
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13 octave_value retval; |
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14 if (nargin < 2) |
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15 print_usage (); |
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16 else |
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17 { |
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18 NDArray a = args(0).array_value (); |
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19 NDArray b = args(1).array_value (); |
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20 |
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21 if (! error_state) |
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22 { |
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23 unwind_protect::begin_frame ("Funwinddemo"); |
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24 unwind_protect_ptr (current_liboctave_warning_handler); |
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25 set_liboctave_warning_handler(err_hand); |
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26 retval = octave_value (quotient (a, b)); |
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27 unwind_protect::run_frame ("Funwinddemo"); |
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28 } |
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29 } |
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30 return retval; |
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31 } |
