/**
* Resolves this promise with the given promise if this promise is still pending.
*
* @param \Icicle\Promise\PromiseInterface $result
*/
private function resolve(PromiseInterface $result)
{
if (null !== $this->result) {
return;
}
$this->result = $result;
$this->result->done($this->onFulfilled, $this->onRejected ?: new ThenQueue());
$this->onFulfilled = null;
$this->onRejected = null;
$this->onCancelled = null;
}
/**
* {@inheritdoc}
*/
public function done(callable $onFulfilled = null, callable $onRejected = null)
{
$this->result->done(null, $onRejected);
}
