class EmptyNode

Represents an empty node.

@author Fabien Potencier <fabien@symfony.com>

Hierarchy

• class \Twig\Node\Node implements \Twig\Node\Countable, \Twig\Node\IteratorAggregate
  • class \Twig\Node\EmptyNode extends \Twig\Node\Node

Expanded class hierarchy of EmptyNode

File

vendor/twig/twig/src/Node/EmptyNode.php, line 21

Namespace

final class EmptyNode extends Node {
    public function __construct(int $lineno = 0) {
        parent::__construct([], [], $lineno);
    }
    public function setNode(string $name, Node $node) : void {
        throw new \LogicException('EmptyNode cannot have children.');
    }

}

Members