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bpo-44206: Add a version number to dictionary keys (GH-26333)

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* Store log2(size) instead of size in dict-keys.

* Use enum instead of function pointer to record kind of keys.

* Add version number to dict keys.
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Mark Shannon 2021-05-28 09:54:10 +01:00 • committed by GitHub
parent 8994e9c2cd
commit f8a95df84b
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7 changed files with 223 additions and 317 deletions
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Lib/test/test_ordered_dict.py
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@ -752,7 +752,7 @@ class CPythonOrderedDictTests(OrderedDictTests, unittest.TestCase):
check = self.check_sizeof
basicsize = size('nQ2P' + '3PnPn2P')
keysize = calcsize('2nP2n')
keysize = calcsize('n2BI2n')
entrysize = calcsize('n2P')
p = calcsize('P')