Expanded class hierarchy of YamlDumper in Service Container 7.2
- class \Symfony\Component\DependencyInjection\Dumper\Dumper implements DumperInterface
- class \Drupal\Component\DependencyInjection\Dumper\OptimizedPhpArrayDumper
- class \Drupal\Core\DependencyInjection\Dumper\PhpArrayDumper
- class \Symfony\Component\DependencyInjection\Dumper\GraphvizDumper
- class \Symfony\Component\DependencyInjection\Dumper\PhpDumper
- class \Symfony\Component\DependencyInjection\Dumper\XmlDumper
- class \Symfony\Component\DependencyInjection\Dumper\YamlDumper