Lines Matching refs:length_hint

47 from operator import length_hint
57             self.assertEqual(length_hint(it), i)
59         self.assertEqual(length_hint(it), 0)
61         self.assertEqual(length_hint(it), 0)
70         self.assertEqual(length_hint(it), n)
72         self.assertEqual(length_hint(it), n-1)
75         self.assertEqual(length_hint(it), 0)
155         self.assertEqual(length_hint(it), n - 2)
157         self.assertEqual(length_hint(it), n - 1)  # grow with append
159         self.assertEqual(length_hint(it), 0)
162         self.assertEqual(length_hint(it), 0)
175         self.assertEqual(length_hint(it), n - 2)
177         self.assertEqual(length_hint(it), n - 2)  # ignore append
179         self.assertEqual(length_hint(it), 0)
182         self.assertEqual(length_hint(it), 0)