/** * Method supportsChild. * * @param NodeInterface $child - Child. * * @return bool */ public function supportsChild(NodeInterface $child) : bool { parent::supportsChild($child); return $child instanceof State || $child instanceof Flow; }
/** * Method supportsChild. * * @param NodeInterface $child - Child. * * @return bool */ public function supportsChild(NodeInterface $child) : bool { parent::supportsChild($child); return $child instanceof Transition; }