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<?php class PHPApprentice { private static $velocity = ''; private static $initialized = false; public static function __initialize () { if ( self::initialized ) return; self::$initialized = true; } public static function getVelocity () { return self::$velocity; } public static function setVelocity ( $value ) { self::$velocity = $value; } } $rafa = PHPApprentice::setVelocity ( 'Ludicrous Speed' ); echo $rafa::getVelocity; //$rafa = (new PHPApprentice ())->setVelocity ( 'jj' ); //echo $rafa->getVelocity ();
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Class name must be a valid object or a string in /in/N1Mo7:26 Stack trace: #0 {main} thrown in /in/N1Mo7 on line 26
Process exited with code 255.

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