PEP 820: Changes based on discussion & implementation#4788
Merged
encukou merged 2 commits intopython:mainfrom Jan 28, 2026
Merged
PEP 820: Changes based on discussion & implementation#4788encukou merged 2 commits intopython:mainfrom
encukou merged 2 commits intopython:mainfrom
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Does anyone have a review in progress? If there are no objections, I'll merge tomorrow and start the next round of discussions. |
da-woods
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Jan 29, 2026
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| It also prevents API extensions. | ||
| For example, instead of adding the :c:macro:`Py_TPFLAGS_DISALLOW_INSTANTIATION` | ||
| flag in 3.10, we could have allowed settning the ``Py_tp_new`` slot to NULL for |
| This PEP proposes to change API that was already released in alpha versions of | ||
| Python 3.15. | ||
| This will inconvenience early adopters of that API, but -- as long as the | ||
| PEP is accepted and implemented before the first bety -- this change is within |
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Thanks, I'll put the fixes in the next update.
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PEP 123: Summary of changes)📚 Documentation preview 📚: https://pep-previews--4788.org.readthedocs.build/