public class Test : Object {
	public static GLib.List<Object> sort_fields () {
		GLib.List<Object> sorted = null;
		return sorted;
	}

	public static void main () {
		var test = new Test ();
		var button = new Gtk.Button ();
		foreach (var email in sort_fields ()) {
			print ("%p\n", email);
			button.clicked.connect ( () => {
					print ("%p\n", email);
				});
		}
	}
}

