Mercurial > octave-nkf
view examples/code/funcdemo.cc @ 20269:3ccc2d02e64b stable release-4-0-0
Version 4.0.0 released.
* configure.ac (OCTAVE_VERSION): Now 4.0.0.
(OCTAVE_MAJOR_VERSION): Now 4.
(OCTAVE_MINOR_VERSION): Now 0.
(OCTAVE_PATCH_VERSION): Now 0.
(OCTAVE_RELEASE_DATE): Set to 2015-05-23.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Sat, 23 May 2015 10:35:40 -0400 |
parents | c8240a60dd01 |
children | 2f8500ca91d3 |
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#include <octave/oct.h> #include <octave/parse.h> DEFUN_DLD (funcdemo, args, nargout, "Function Demo") { octave_value_list retval; int nargin = args.length (); if (nargin < 2) print_usage (); else { octave_value_list newargs; for (octave_idx_type i = nargin - 1; i > 0; i--) newargs(i-1) = args(i); if (args(0).is_function_handle () || args(0).is_inline_function ()) { octave_function *fcn = args(0).function_value (); if (! error_state) retval = feval (fcn, newargs, nargout); } else if (args(0).is_string ()) { std::string fcn = args(0).string_value (); if (! error_state) retval = feval (fcn, newargs, nargout); } else error ("funcdemo: INPUT must be string, inline, or function handle"); } return retval; }