Interface Traversable

Traversable
- Iterator extends Traversable
  - OpenSearch\Helper\Iterators\SearchResponseIterator implements Iterator
  - OpenSearch\Helper\Iterators\SearchHitIterator implements Iterator, Countable
  - Symfony\Contracts\HttpClient\ResponseStreamInterface extends Iterator<ResponseInterface, ChunkInterface>
- IteratorAggregate extends Traversable
  - GuzzleHttp\Ring\Future\FutureArrayInterface extends FutureInterface, ArrayAccess, Countable, IteratorAggregate
    - GuzzleHttp\Ring\Future\FutureArray implements FutureArrayInterface uses MagicFutureTrait
    - GuzzleHttp\Ring\Future\CompletedFutureArray implements FutureArrayInterface