Lines Matching refs:bit_length

62     shift = n.bit_length() - PRECISION
97     d = a.bit_length() - b.bit_length()
988             k = x.bit_length()
1005         self.assertEqual((0).bit_length(), 0)
1006         self.assertEqual((1).bit_length(), 1)
1007         self.assertEqual((-1).bit_length(), 1)
1008         self.assertEqual((2).bit_length(), 2)
1009         self.assertEqual((-2).bit_length(), 2)
1012             self.assertEqual((a-1).bit_length(), i)
1013             self.assertEqual((1-a).bit_length(), i)
1014             self.assertEqual((a).bit_length(), i+1)
1015             self.assertEqual((-a).bit_length(), i+1)
1016             self.assertEqual((a+1).bit_length(), i+1)
1017             self.assertEqual((-a-1).bit_length(), i+1)