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<?php class Config { protected $config = array(); protected function __construct() {} private function __clone() {} private function __wakeup() {} public static function getInstance() { static $instance = null; if (!$instance) { $instance = new static(); } return $instance; } } $x = new Config();
Output for git.master, git.master_jit, rfc.property-hooks
Warning: The magic method Config::__wakeup() must have public visibility in /in/Yau3M on line 8 Fatal error: Uncaught Error: Call to protected Config::__construct() from global scope in /in/Yau3M:21 Stack trace: #0 {main} thrown in /in/Yau3M on line 21
Process exited with code 255.

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