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bpo-43901: Lazy-create an empty annotations dict in all unannotated user classes and modules (#25623)

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Change class and module objects to lazy-create empty annotations dicts on demand.  The annotations dicts are stored in the object's `__dict__` for backwards compatibility.
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larryhastings 2021-04-29 20:09:08 -07:00 • committed by GitHub
parent dbe60ee09d
commit 2f2b69855d
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9 changed files with 308 additions and 8 deletions
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Lib/test/ann_module4.py Normal file
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@ -0,0 +1,5 @@
# This ann_module isn't for test_typing,
# it's for test_module
a:int=3
b:str=4