<?php
namespace Symfony\Component\DependencyInjection\Compiler;
use Symfony\Component\DependencyInjection\Definition;
use Symfony\Component\DependencyInjection\Exception\RuntimeException;
class ResolveFactoryClassPass extends AbstractRecursivePass
{
protected bool $skipScalars = true;
protected function processValue(mixed $value, bool $isRoot = false): mixed
{
if ($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);
}
}