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python / typing_extensions Public

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Support for pickling sentinel objects as singletons#617

Merged

JelleZijlstra merged 11 commits into

python:mainpython/typing_extensions:mainfrom

HexDecimal:conforming-sentinelHexDecimal/typing_extensions:conforming-sentinelCopy head branch name to clipboard

May 1, 2026

Conversation Commits11 (11)Checks Files changed

Merged

Support for pickling sentinel objects as singletons#617
JelleZijlstra merged 11 commits into
python:mainfrom
HexDecimal:conforming-sentinel

Commits

Commits on Apr 24, 2026

Support for pickling sentinel objects as singletons
HexDecimal
committed
Change module_name into a keyword-only parameter
HexDecimal
committed

Commits on Apr 25, 2026

Move _caller above sentinel
HexDecimal
committed
Update sentinel for PEP 661 changes
HexDecimal
committed
Deprecate sentinel repr parameter
HexDecimal
committed
Skip deprecation of Sentinel class
HexDecimal
committed
Switch to manual warnings for outdated sentinel parameters
HexDecimal
committed
Switch to manual warning of sentinel subclassing
HexDecimal
committed
Note user-facing changes to sentinel
HexDecimal
committed
Apply suggestions from code review

HexDecimal
and
JelleZijlstra
committed
Port sentinel from Python when available
HexDecimal
committed

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