芝麻web文件管理V1.00

编辑当前文件:/home/qrafawbu/qrafiqxcreativeagency.com/accounts/office/vendor/amphp/sync/src/functions.php
<?php namespace Amp\Sync; use Amp\Promise; use function Amp\call; /** * Invokes the given callback while maintaining a lock from the provided mutex. The lock is automatically released after * invoking the callback or once the promise returned by the callback is resolved. If the callback returns a Generator, * it will be run as a coroutine. See Amp\call(). * * @param Mutex $mutex * @param callable $callback * @param array ...$args * * @return Promise Resolves with the return value of the callback. */ function synchronized(Mutex $mutex, callable $callback, ...$args): Promise { return call(static function () use ($mutex, $callback, $args): \Generator { /** @var Lock $lock */ $lock = yield $mutex->acquire(); try { return yield call($callback, ...$args); } finally { $lock->release(); } }); }