Mercurial > octave-nkf
view examples/funcdemo.cc @ 18868:0e6f7b5f6556 gui-release
propose function name as file name when saving a new file (bug #42568)
* file-editor-tab.cc (get_function_name): new function, get a possible
function name from the contents of the file;
(save_file_as): when saving a new file, try to detect the function name
by get_function_name and propose this name as file name
* file-editor-tab.h (get_function_name): new function
author | Torsten <ttl@justmail.de> |
---|---|
date | Mon, 16 Jun 2014 17:40:53 +0200 |
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; }