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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 as_int(self, method):
 """ This value as an int, rounded according to ``method``. :param method: rounding method :raises BasesValueError: on bad parameters :returns: corresponding int value :rtype: int """

        (new_radix, relation) = self.rounded(0, method)
        value = Nats.convert_to_int(new_radix.integer_part, new_radix.base)
        return (value * self.sign, relation)