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<?php class Filesystem { const DISABLED = 0; const DEBUG = 1; const INFO = 2; const WARN = 4; const ERROR = 8; private static $ERROR_LEVELS = array(self::DISABLED, self::DEBUG, self::INFO, self::WARN, self::ERROR); public static $DEFAULT_LEVEL = 6; } echo Filesystem::$DEFAULT_LEVEL & Filesystem::DEBUg;
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Undefined constant Filesystem::DEBUg in /in/dB49q:14 Stack trace: #0 {main} thrown in /in/dB49q on line 14
Process exited with code 255.

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