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<?php abstract class HiddenFactory { protected function __construct() { } protected static function create() { return new static(); } } class B extends HiddenFactory {} class C extends B {} class A extends HiddenFactory { protected static $recordClass = 'B'; final public static function createB() { $rc = static::$recordClass; return $rc::create(); } } class D extends A { protected static $recordClass = 'C'; } echo get_class(A::createB()); echo get_class(D::createB());
Output for git.master, git.master_jit, rfc.property-hooks
BC

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