NodeOutputInterface

class \Twig\Node\BlockReferenceNode extends \Twig\Node\Node implements \Twig\Node\NodeOutputInterface
class \Twig\Node\EmbedNode extends \Twig\Node\IncludeNode
class \Twig\Node\IncludeNode extends \Twig\Node\Node implements \Twig\Node\NodeOutputInterface
class \Twig\Node\PrintNode extends \Twig\Node\Node implements \Twig\Node\NodeOutputInterface
class \Twig\Node\TextNode extends \Twig\Node\Node implements \Twig\Node\NodeOutputInterface