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<?php class Singletone { private static $instance; private function __construct() { echo 'NEW!'; } public static function getInstance() { if (null !== self::instance) { self::instance = new self; } return self::instance; } }
Output for 5.3.0 - 5.3.28, 5.4.0 - 5.4.29
Parse error: syntax error, unexpected '=' in /in/OHs3E on line 13
Process exited with code 255.

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