ingle argument.

    Arguments
    ---------
    dim_sizes : Dict[str, int]
        Sizes of existing core dimensions. Will be updated in-place.
    arg : ndarray
        Argument to examine.
    core_dims : Tuple[str, ...]
        Core dimensions for this argument.
    NzR%d-dimensional argument does not have enough dimensions for all core dimensions %rz%inconsistent size for core dimension z