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Direktori : /proc/thread-self/root/home2/selectio/www/fms-worksuite/vendor/amphp/amp/lib/ |
Current File : //proc/thread-self/root/home2/selectio/www/fms-worksuite/vendor/amphp/amp/lib/Delayed.php |
<?php namespace Amp; /** * Creates a promise that resolves itself with a given value after a number of milliseconds. * * @template-covariant TReturn * @template-implements Promise<TReturn> */ final class Delayed implements Promise { use Internal\Placeholder; /** @var string|null Event loop watcher identifier. */ private $watcher; /** * @param int $time Milliseconds before succeeding the promise. * @param TReturn $value Succeed the promise with this value. */ public function __construct(int $time, $value = null) { $this->watcher = Loop::delay($time, function () use ($value) { $this->watcher = null; $this->resolve($value); }); } /** * References the internal watcher in the event loop, keeping the loop running while this promise is pending. * * @return self */ public function reference(): self { if ($this->watcher !== null) { Loop::reference($this->watcher); } return $this; } /** * Unreferences the internal watcher in the event loop, allowing the loop to stop while this promise is pending if * no other events are pending in the loop. * * @return self */ public function unreference(): self { if ($this->watcher !== null) { Loop::unreference($this->watcher); } return $this; } }