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<?php class Item { private $timeout = 0; public function expiresAfter($timeout) { $this->timeout = $timeout; } public function getTimeout() { return $this->timeout; } } class CacheHelper { static public function expiresAfter($time) { return function ($item) use ($time) { $item->expiresAfter($time); }; } } $item = new Item; (CacheHelper::expiresAfter(30))($item); echo $item->getTimeout();
Output for git.master, git.master_jit, rfc.property-hooks
30

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