Lines Matching refs:bit_length

912             k = x.bit_length()
929         self.assertEqual((0L).bit_length(), 0)
930         self.assertEqual((1L).bit_length(), 1)
931         self.assertEqual((-1L).bit_length(), 1)
932         self.assertEqual((2L).bit_length(), 2)
933         self.assertEqual((-2L).bit_length(), 2)
936             self.assertEqual((a-1).bit_length(), i)
937             self.assertEqual((1-a).bit_length(), i)
938             self.assertEqual((a).bit_length(), i+1)
939             self.assertEqual((-a).bit_length(), i+1)
940             self.assertEqual((a+1).bit_length(), i+1)
941             self.assertEqual((-a-1).bit_length(), i+1)