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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def _doc_parms(cls):
 """Return a tuple of the doc parms."""

    axis_descr = "{%s}" % ', '.join("{0} ({1})".format(a, i)
                                    for i, a in enumerate(cls._AXIS_ORDERS))
    name = (cls._constructor_sliced.__name__
            if cls._AXIS_LEN > 1 else 'scalar')
    name2 = cls.__name__
    return axis_descr, name, name2