/usr/share/php/React/Promise/FulfilledPromise.php is in php-react-promise 2.1.0-1.
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namespace React\Promise;
class FulfilledPromise implements CancellablePromiseInterface
{
private $value;
public function __construct($value = null)
{
if ($value instanceof PromiseInterface) {
throw new \InvalidArgumentException('You cannot create React\Promise\FulfilledPromise with a promise. Use React\Promise\resolve($promiseOrValue) instead.');
}
$this->value = $value;
}
public function then(callable $onFulfilled = null, callable $onRejected = null, callable $onProgress = null)
{
try {
$value = $this->value;
if (null !== $onFulfilled) {
$value = $onFulfilled($value);
}
return resolve($value);
} catch (\Exception $exception) {
return new RejectedPromise($exception);
}
}
public function cancel()
{
}
}
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