/** * {@inheritdoc} */ public function addOption(OptionInterface $option) { if (!$this->hasOption($option)) { $this->options->add($option); } return $this; }
/** * {@inheritdoc} */ public function addOption(OptionInterface $option) { $this->options->add($option); }
/** * {@inheritdoc} */ public function addOption(BaseOptionInterface $option) { $this->options->add($option); return $this; }