class asdg_SlotInfo;
class asdg_FrontSideRail: asdg_SlotInfo {
    class compatibleItems {
        ACE_acc_pointer_red = 1;
        ACE_acc_pointer_green = 1;
        ACE_acc_pointer_green_IR = 1;
    };
};

class PointerSlot_Rail: PointerSlot {
    class compatibleItems {
        ACE_acc_pointer_red = 1;
        ACE_acc_pointer_green = 1;
        ACE_acc_pointer_green_IR = 1;
    };
};