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Merged
ericsnowcurrently merged 26 commits into from
Mar 1, 2022
Merged

PEP 683: Immortal Objects v3 #2372

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3fe96eb
Update the post history.
ericsnowcurrently Feb 26, 2022
6771a73
Expand the abstract.
ericsnowcurrently Feb 26, 2022
dd3861d
Be a little less specific.
ericsnowcurrently Feb 26, 2022
3785039
Drop the old scope section.
ericsnowcurrently Feb 26, 2022
c84919d
Update the performance numbers.
ericsnowcurrently Feb 26, 2022
bf8257e
Elaborate on refcounts and accidental immortality.
ericsnowcurrently Feb 26, 2022
407efc0
Clarify how the PEP supports immutability rather than enforcing it.
ericsnowcurrently Feb 28, 2022
7631bdf
Clarify about the refcount 1.
ericsnowcurrently Feb 28, 2022
d171a3c
Clarify about the immortal bit.
ericsnowcurrently Feb 28, 2022
b27fbcb
Drop some explanation about immortal global objects.
ericsnowcurrently Feb 28, 2022
a0b9d04
Relate cleanup to performance.
ericsnowcurrently Feb 28, 2022
7666c66
Add a note about __del__ and weakrefs.
ericsnowcurrently Feb 28, 2022
365ef60
Drop an open question.
ericsnowcurrently Feb 28, 2022
fb490f9
Add a note about GC.
ericsnowcurrently Feb 28, 2022
34de9b5
Outline solutions to accidental de-immortalizing.
ericsnowcurrently Feb 28, 2022
7f5052b
Update the post history.
ericsnowcurrently Feb 28, 2022
4f1e4fb
Collapse the abstract.
ericsnowcurrently Feb 28, 2022
2772517
Tweak the scope section.
ericsnowcurrently Feb 28, 2022
baa1947
lint
ericsnowcurrently Feb 28, 2022
a6d07a4
Fix a typo.
ericsnowcurrently Feb 28, 2022
5b2fe45
Fix a typo.
ericsnowcurrently Feb 28, 2022
8188ae5
Fix a typo.
ericsnowcurrently Feb 28, 2022
db478a9
Fix the post history.
ericsnowcurrently Feb 28, 2022
f6bab1d
Update the magic bit in examples.
ericsnowcurrently Feb 28, 2022
c8a2d41
Clarify an exmaple.
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Drop an outdated note.
ericsnowcurrently Mar 1, 2022
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Fix a typo. 
Co-authored-by: Jelle Zijlstra <jelle.zijlstra@gmail.com>
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ericsnowcurrently and JelleZijlstra authored Feb 28, 2022
commit 5b2fe4573f6bb0e19a6140df4983611fc500bd1a
2 changes: 1 addition & 1 deletion pep-0683.rst
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Expand Up @@ -325,7 +325,7 @@ Accidental De-Immortalizing
32-bit builds of older stable ABI extensions can take `Accidental Immortality`_
to the next level.

Hypothetically, such an extension could incref an object to value on
Hypothetically, such an extension could incref an object to a value on
the next highest bit above the magic refcount value. For example, if
the magic value were 2^30 and the initial immortal refcount were thus
2^30 + 2^29 then it would take 2^29 increfs by the extension to reach
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