Mercurial > octave-nkf
view examples/globaldemo.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> DEFUN_DLD (globaldemo, args, , "Global Demo") { octave_value retval; int nargin = args.length (); if (nargin != 1) print_usage (); else { std::string s = args(0).string_value (); if (! error_state) { octave_value tmp = get_global_value (s, true); if (tmp.is_defined ()) retval = tmp; else retval = "Global variable not found"; set_global_value ("a", 42.0); } } return retval; }