privates['console.command.serializer_debug'] = $instance = new \Symfony\Component\Serializer\Command\DebugCommand(($container->privates['serializer.mapping.cache_class_metadata_factory'] ?? self::getSerializer_Mapping_CacheClassMetadataFactoryService($container))); $instance->setName('debug:serializer'); $instance->setDescription('Display serialization information for classes'); return $instance; } }