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python / cpython Public

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Reference implementation for PEP 797#145150

Draft

ZeroIntensity wants to merge 33 commits intopython:mainpython/cpython:mainfrom

ZeroIntensity:shared-object-proxyZeroIntensity/cpython:shared-object-proxyCopy head branch name to clipboard

Conversation Commits33 (33)Checks Files changed

Draft

Reference implementation for PEP 797#145150
ZeroIntensity wants to merge 33 commits intopython:mainfrom
ZeroIntensity:shared-object-proxy

Commits

Commits on Nov 27, 2025

Simpler initial implementation.
ZeroIntensity
committed
Remove special case.
ZeroIntensity
committed
Add some basic tests that probably don't work.
ZeroIntensity
committed
Fix the test.
ZeroIntensity
committed
Add a test for access in another interpreter.
ZeroIntensity
committed
Ensure that copied proxies have the correct interpreters.
ZeroIntensity
committed
Create proxies in the switched interpreter, not the calling interpreter.
ZeroIntensity
committed
Some general test improvements.
ZeroIntensity
committed
Hold a reference to object proxies in clear callbacks.
ZeroIntensity
committed
Remove the per-object thread state cache.
ZeroIntensity
committed
Fix assertion failures when GC clears the proxy before reference counting does.
ZeroIntensity
committed
Add support for keyword arguments in proxy calls.
ZeroIntensity
committed
Fix leaks in object proxy call slots.
ZeroIntensity
committed
Fix a small leak.
ZeroIntensity
committed
Merge branch 'main' of https://github.com/python/cpython into shared-object-proxy
ZeroIntensity
committed
Fix leak at the end of _sharedobjectproxy_wrap_result().
ZeroIntensity
committed
Turn the SharedObjectProxy type into a heap type, and fix related leaks.
ZeroIntensity
committed
Remove some problematic assertions.
ZeroIntensity
committed
Ensure that all interpreters are closed in the tests.
ZeroIntensity
committed
Fix assertion failure when creating a new proxy.
ZeroIntensity
committed
Give each proxy a dedicated reference.
ZeroIntensity
committed
Add a test for calling concurrently.
ZeroIntensity
committed
Add a test for reference cycles.
ZeroIntensity
committed
Add an extra assertion.
ZeroIntensity
committed
Add a test for concurrent attribute access.
ZeroIntensity
committed
Run formatter on the tests.
ZeroIntensity
committed
Goodbye silly clear callback mechanism.
ZeroIntensity
committed
Use a thread state cache instead of creating a new one for each access.
ZeroIntensity
committed
Add a test for destruction in another interpreter.
ZeroIntensity
committed
Add a test for ensuring the switched interpreter is correct.
ZeroIntensity
committed

Commits on Feb 23, 2026

Merge branch 'main' of https://github.com/python/cpython into shared-object-proxy
ZeroIntensity
committed
Implement the __share__() method.
ZeroIntensity
committed
Add some more tests.
ZeroIntensity
committed

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