gistfile1.none

    VTABLE PMC *get_pmc_keyed_int(INTVAL key) {
        PMC **data;

        if (key < 0)
            key += PMC_size(SELF);

        if (key < 0)
            Parrot_ex_throw_from_c_args(INTERP, NULL, EXCEPTION_OUT_OF_BOUNDS,
                "ResizablePMCArray: index out of bounds!");

        if (key >= PMC_size(SELF))
            return PMCNULL;

        data = PMC_array(SELF);

        if (PMC_IS_NULL(data[key]))
            return PMCNULL;

        return data[key];
    }