ZEND_ACC_IMPLEMENTED_ABSTRACT  515 Zend/zend_inheritance.c 		&& child->common.fn_flags & (ZEND_ACC_ABSTRACT|ZEND_ACC_IMPLEMENTED_ABSTRACT)) {
ZEND_ACC_IMPLEMENTED_ABSTRACT  558 Zend/zend_inheritance.c 		child->common.fn_flags |= ZEND_ACC_IMPLEMENTED_ABSTRACT;