def METHOD_NAME(self, raw_code, transformed_code, number):
    """Compute filename given the code, and the cell number.
    Parameters
    ----------
    raw_code : str
        The raw cell code.
    transformed_code : str
        The executable Python source code to cache and compile.
    number : int
        A number which forms part of the code's name. Used for the execution
        counter.
    Returns
    -------
    The computed filename.
    """
    return code_name(transformed_code, number)