gh-103968: Deprecate creating heap types whose metaclass has custom tp_new.#103972
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encukou merged 4 commits intopython:mainfrom May 3, 2023
Merged
gh-103968: Deprecate creating heap types whose metaclass has custom tp_new.#103972encukou merged 4 commits intopython:mainfrom
encukou merged 4 commits intopython:mainfrom
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…stom tp_new. (That's a mouthful of an edge case!)
barneygale
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Apr 29, 2023
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| (For backwards compatibility, other ``PyType_From*`` functions allow | ||
| such metaclasses. They ignore ``tp_new``, which may result in incomplete | ||
| initialization. This is deprecated and in Python 3.14+ such metaclasses will | ||
| not be supported.) |
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This could be nested in a .. deprecated:: 3.12 block I suppose? And below.
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It's mentioned in .. versionchanged:: 3.12 in the affected functions.
Their docs are just Equivalent to ``PyType_FromMetaclass(NULL, NULL, arg, NULL, NULL)`` and a bunch of change notes, so the PyType_FromMetaclass docs need this parenthetical to be complete.
Co-authored-by: Barney Gale <barney.gale@gmail.com>
erlend-aasland
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May 3, 2023
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Thank you! |
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(That's a mouthful of an edge case!)