def PlusConst(self, const):
    return self.__class__(self.knots, self.spans,
                          [a + const for a in self.intercepts],
                          self.gradients, self.layouts)
List all PTR records configured for the specified Cloud device.
dataset/ETHPy150Open google/rfmt/formatter/support.py/Solution.PlusConst--crossover with--dataset/ETHPy150Open kwminnick/rackspace-dns-cli/dnsclient/v1_0/records.py/RecordManager.rdns_list