/**
* @inheritDoc
*/
public function __toString()
{
$names = [];
if (($longName = $this->optionDefinition->getLongName()) !== null) {
$names[] = $longName;
}
if (($shortName = $this->optionDefinition->getShortName()) !== null) {
$names[] = $shortName;
}
return 'option(' . implode(' | ', $names) . ')::' . $this->optionDefinition->getType();
}
