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src/Symfony/Component/Console/ArgumentResolver/ValueResolver/DefaultValueResolver.php
37 строк
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Robin Chalas
[Console] Add argument resolvers
05 янв 2026, 20:31
Не верифицирован
05 янв 2026, 20:31
7008e30
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<?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\ArgumentResolver\ValueResolver; use Symfony\Component\Console\Attribute\Reflection\ReflectionMember; use Symfony\Component\Console\Input\InputInterface; /** * Yields the default value defined in the command signature when no input value has been explicitly passed. * * @author Iltar van der Berg <kjarli@gmail.com> * @author Robin Chalas <robin.chalas@gmail.com> */ final class DefaultValueResolver implements ValueResolverInterface { public function resolve(string $argumentName, InputInterface $input, ReflectionMember $member): iterable { if ($member->hasDefaultValue()) { return [$member->getDefaultValue()]; } if ($member->isNullable() && !$member->isVariadic()) { return [null]; } return []; } }