Lines Matching defs:promise

38         // This promise has a canceller, so we create a new child promise which
40         // followers are also cancelled. We keep a reference to this promise
64         $this->handlers[] = static function (ExtendedPromiseInterface $promise) use ($onFulfilled, $onRejected) {
65             $promise
132             $this->handlers[] = static function (ExtendedPromiseInterface $promise) use ($onFulfilled, $onRejected, $resolve, $reject, $progressHandler) {
133                 $promise
151     private function settle(ExtendedPromiseInterface $promise)
153         $promise = $this->unwrap($promise);
155         if ($promise === $this) {
156             $promise = new RejectedPromise(
157                 new \LogicException('Cannot resolve a promise with itself.')
164         $this->result = $promise;
168             $handler($promise);
172     private function unwrap($promise)
174         $promise = $this->extract($promise);
176         while ($promise instanceof self && null !== $promise->result) {
177             $promise = $this->extract($promise->result);
180         return $promise;
183     private function extract($promise)
185         if ($promise instanceof LazyPromise) {
186             $promise = $promise->promise();
189         return $promise;
217                 // Keep references to this promise instance for the static resolve/reject functions.
219                 // and passing the target promise instance by reference, we can
221                 // reference when settling the promise. This helps avoiding