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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\DependencyInjection\Compiler;
use Symfony\Component\DependencyInjection\Definition;
use Symfony\Component\DependencyInjection\Exception\RuntimeException;
/**
* @author Maxime Steinhausser <maxime.steinhausser@gmail.com>
*/
class ResolveFactoryClassPass extends AbstractRecursivePass
{
/**
* {@inheritdoc}
*/
protected function processValue($value, $isRoot = false)
{
if ($value instanceof Definition && \is_array($factory = $value->getFactory()) && null === $factory[0]) {
if (null === $class = $value->getClass()) {
throw new RuntimeException(sprintf('The "%s" service is defined to be created by a factory, but is missing the factory class. Did you forget to define the factory or service class?', $this->currentId));
}
$factory[0] = $class;
$value->setFactory($factory);
}
return parent::processValue($value, $isRoot);
}
}
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