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Extend work on rev 52962 and 53829 eliminating redundant PyObject_Hash() calls and fixing set/dict interoperability.

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Raymond Hettinger 2007-03-20 21:27:24 +00:00
parent ce55e21c70
commit 0bbbfc4c0b
4 changed files with 42 additions and 3 deletions
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4
Lib/test/test_set.py
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@ -288,6 +288,10 @@ class TestJointOps(unittest.TestCase):
self.assertEqual(sum(elem.hash_count for elem in d), n)
if hasattr(s, 'symmetric_difference_update'):
s.symmetric_difference_update(d)
self.assertEqual(sum(elem.hash_count for elem in d), n)
d2 = dict.fromkeys(set(d))
self.assertEqual(sum(elem.hash_count for elem in d), n)
d3 = dict.fromkeys(frozenset(d))
self.assertEqual(sum(elem.hash_count for elem in d), n)
class TestSet(TestJointOps):