Mercurial > octave-nkf
view examples/funcdemo.cc @ 19601:6a9bde1ba0ea gui-release
Stop using deprecated and removed ghostscript device pswrite (bug #41141)
* __ghostscript__.m: Remove references to pswrite device.
* __print_parse_opts__.m: Remove references to pswrite device. Change default
postscript level to 2. Use device ps2write for -dps and -psc print switches.
author | Rik <rik@octave.org> |
---|---|
date | Mon, 12 Jan 2015 08:47:12 -0800 |
parents | be41c30bcb44 |
children |
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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; }