opt
/
cpanel
/
ea-wappspector
/
vendor
/
rector
/
rector
/
vendor
/
react
/
promise
/
src
/
Internal
➕ New
📤 Upload
✎ Editing:
CancellationQueue.php
← Back
<?php namespace RectorPrefix202411\React\Promise\Internal; /** * @internal */ final class CancellationQueue { /** @var bool */ private $started = \false; /** @var object[] */ private $queue = []; public function __invoke() : void { if ($this->started) { return; } $this->started = \true; $this->drain(); } /** * @param mixed $cancellable */ public function enqueue($cancellable) : void { if (!\is_object($cancellable) || !\method_exists($cancellable, 'then') || !\method_exists($cancellable, 'cancel')) { return; } $length = \array_push($this->queue, $cancellable); if ($this->started && 1 === $length) { $this->drain(); } } private function drain() : void { for ($i = \key($this->queue); isset($this->queue[$i]); $i++) { $cancellable = $this->queue[$i]; \assert(\method_exists($cancellable, 'cancel')); $exception = null; try { $cancellable->cancel(); } catch (\Throwable $exception) { } unset($this->queue[$i]); if ($exception) { throw $exception; } } $this->queue = []; } }
💾 Save Changes
Cancel
📤 Upload File
×
Select File
Upload
Cancel
➕ Create New
×
Type
📄 File
📁 Folder
Name
Create
Cancel
✎ Rename Item
×
Current Name
New Name
Rename
Cancel
🔐 Change Permissions
×
Target File
Permission (e.g., 0755, 0644)
0755
0644
0777
Apply
Cancel