def test_hash(self):
        addr = self.buildAddress()
        d = {addr: True}
        self.assertTrue(d[self.buildAddress()])
True if the token text is that of a number.
dataset/ETHPy150Open nlloyd/SubliminalCollaborator/libs/twisted/internet/test/test_address.py/AddressTestCaseMixin.test_hash--crossover with--dataset/ETHPy150Open nltk/nltk/nltk/tokenize/punkt.py/PunktToken.is_number