public function __construct($service_id, array $path)
{
parent::__construct(sprintf('Circular reference detected "%s", path: "%s".', $service_id, implode(' -> ', $path)));
$this->service_id = $service_id;
$this->path = $path;
}
public function __construct(CompositeInterface $node, $msg = '', $code = 0, \Exception $previous = null)
{
$this->node = $node;
parent::__construct($msg, $code, $previous);
}