(self)
Returns the *maximum limit* on the possible score the matcher can
        give. This can be an estimate and not necessarily the actual maximum
        score possible, but it must never be less than the actual maximum
        score.
Returns the *maximum limit* on the possible score the matcher can
        give. This can be an estimate and not necessarily the actual maximum
        score possible, but it must never be less than the actual maximum
        score.
Returns the * maximum limit * on the possible score the matcher can give . This can be an estimate and not necessarily the actual maximum score possible but it must never be less than the actual maximum score .
def max_quality(self):
        """Returns the *maximum limit* on the possible score the matcher can
        give. This can be an estimate and not necessarily the actual maximum
        score possible, but it must never be less than the actual maximum
        score.
        """

        raise NotImplementedError(self.__class__.__name__)
def max_quality ( self ) : raise NotImplementedError ( self . __class__ . __name__ )