Mercurial > octave-dspies
view examples/unwinddemo.cc @ 18410:073fbe7e6a3a gui-release
Use native separatos in __fltk_getfile__
* liboctave/system/file-ops.cc, liboctave/system/file-ops.h
(file_ops::native_separator_path): New function.
* libinterp/dldfcn/__fltk_uigetfile__.cc
(__fltk_uigetfile__): use file_ops::native_separator_path for returned file path.
author | John Donoghue <john.donoghue@ieee.org> |
---|---|
date | Wed, 29 Jan 2014 19:25:13 -0500 |
parents | be41c30bcb44 |
children |
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#include <octave/oct.h> #include <octave/unwind-prot.h> void my_err_handler (const char *fmt, ...) { // Do nothing!! } DEFUN_DLD (unwinddemo, args, nargout, "Unwind Demo") { octave_value retval; int nargin = args.length (); if (nargin < 2) print_usage (); else { NDArray a = args(0).array_value (); NDArray b = args(1).array_value (); if (! error_state) { // Declare unwind_protect frame which lasts as long as // the variable frame has scope. unwind_protect frame; frame.protect_var (current_liboctave_warning_handler); set_liboctave_warning_handler (my_err_handler); retval = octave_value (quotient (a, b)); } } return retval; }