human
Complete this python program:
def _updater_wrapper(updater):
assistant
#Here is the Python code you requested.

    """A wrapper for the user-defined handle.
    """
    def updater_handle(key, lhs_handle, rhs_handle, _):
        '    ctypes    function    '
        lhs = NDArray(NDArrayHandle(lhs_handle))
        rhs = NDArray(NDArrayHandle(rhs_handle))
        updater(key, lhs, rhs)
    return updater_handle