func borrowingSub(a, b: int32; borrowIn: bool): (int32, bool) {....raises: [],
    inline, noinit, ...gcsafe, raises: [], inline, noinit, ...gcsafe, tags: [],
    forbids: [].}

func borrowingSub(a, b: int64; borrowIn: bool): (int64, bool) {....raises: [],
    inline, noinit, ...gcsafe, tags: [], forbids: [].}

func borrowingSub(a, b: uint32; borrowIn: bool): (uint32, bool) {....raises: [],
    inline, noinit, ...gcsafe, raises: [], inline, noinit, ...gcsafe, tags: [],
    forbids: [].}

func borrowingSub(a, b: uint64; borrowIn: bool): (uint64, bool) {....raises: [],
    inline, noinit, ...gcsafe, tags: [], forbids: [].}

func carryingAdd(a, b: int32; carryIn: bool): (int32, bool) {....raises: [],
    inline, noinit, ...gcsafe, raises: [], inline, noinit, ...gcsafe, tags: [],
    forbids: [].}

func carryingAdd(a, b: int64; carryIn: bool): (int64, bool) {....raises: [],
    inline, noinit, ...gcsafe, tags: [], forbids: [].}

func carryingAdd(a, b: uint32; carryIn: bool): (uint32, bool) {....raises: [],
    inline, noinit, ...gcsafe, raises: [], inline, noinit, ...gcsafe, tags: [],
    forbids: [].}

func carryingAdd(a, b: uint64; carryIn: bool): (uint64, bool) {....raises: [],
    inline, noinit, ...gcsafe, tags: [], forbids: [].}

func narrowingDiv(uHi, uLo, v: uint64): (uint64, uint64) {....raises: [], inline,
    noinit, ...gcsafe, tags: [], forbids: [].}