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<?php
namespace Psi\Component\ContentType\Standard\Storage;
use Psi\Component\ContentType\Storage\TypeInterface;
use Symfony\Component\OptionsResolver\OptionsResolver;
/**
* Store the value as a reference to another object (value and return value
* should be the referenced object).
*/
final class ReferenceType implements TypeInterface
{
public function configureOptions(OptionsResolver $resolver)
$resolver->setDefaults([
'class' => null,
]);
$resolver->setAllowedTypes('class', ['null', 'array']);
}