set or clear a bit without branching

def set_bit(data: int, bit: int, value: bool):
    """
    Set or clear a bit of given data and return it.
    Look here: https://graphics.stanford.edu/~seander/bithacks.html#ConditionalSetOrClearBitsWithoutBranching
    """
    data ^= (-value ^ data) & (1 << bit)
    return data