www/apis/youtube/vendor/symfony/http-kernel/Controller/ArgumentResolver/DefaultValueResolver.php000060400000002272151162475010032547 0ustar00home/alospiesjs * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\HttpKernel\Controller\ArgumentResolver; use Symfony\Component\HttpFoundation\Request; use Symfony\Component\HttpKernel\Controller\ArgumentValueResolverInterface; use Symfony\Component\HttpKernel\ControllerMetadata\ArgumentMetadata; /** * Yields the default value defined in the action signature when no value has been given. * * @author Iltar van der Berg */ final class DefaultValueResolver implements ArgumentValueResolverInterface { /** * {@inheritdoc} */ public function supports(Request $request, ArgumentMetadata $argument): bool { return $argument->hasDefaultValue() || (null !== $argument->getType() && $argument->isNullable() && !$argument->isVariadic()); } /** * {@inheritdoc} */ public function resolve(Request $request, ArgumentMetadata $argument): iterable { yield $argument->hasDefaultValue() ? $argument->getDefaultValue() : null; } }