gh-95065: Add Argument Clinic support for deprecating positional use of parameters #95151
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Disclaimer: there's probably a lot of corner cases I haven't thought of yet. This is very much a draft. |
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@zware, are you interested in reviewing this? This is probably quite crude, but my Argument Clinic knowledge is minimal, so I think getting a round of reviews is needed for me to move forward with this. |
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cc. @arhadthedev, if you would like to review this. |
arhadthedev
previously approved these changes
Jul 26, 2022
erlend-aasland
dismissed
arhadthedev’s stale review
The feature is not ready yet; dismissing premature approval.
serhiy-storchaka
approved these changes
Aug 7, 2023
Thank you all so much for helping out with this PR. I learned some new tricks, and it was very good with some extra pairs of eyes on this. |
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I improved the NEWS entry, but I also think we should promote this feature in What's New. I'm not sure where in What's New, though. |
serhiy-storchaka
approved these changes
Aug 7, 2023
Misc/NEWS.d/next/Tools-Demos/2022-07-23-00-33-28.gh-issue-95065.NfCCpp.rst
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…5.NfCCpp.rst Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
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Thanks again. I'll wait for Alex's approval before landing. |
AlexWaygood
reviewed
Aug 7, 2023
AlexWaygood
reviewed
Aug 7, 2023
This reverts commit d2130ab, but keeps the test.
erlend-aasland
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Sep 8, 2023
…of parameters (python/cpython#95151) It is now possible to deprecate passing parameters positionally with Argument Clinic, using the new '* [from X.Y]' syntax. (To be read as "keyword-only from Python version X.Y") Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com> Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
AA-Turner
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Sep 13, 2023
…itional use of parameters (python/cpython#95151) It is now possible to deprecate passing parameters positionally with Argument Clinic, using the new '* [from X.Y]' syntax. (To be read as "keyword-only from Python version X.Y") Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com> Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
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…itional use of parameters (python/cpython#95151) It is now possible to deprecate passing parameters positionally with Argument Clinic, using the new '* [from X.Y]' syntax. (To be read as "keyword-only from Python version X.Y") Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com> Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
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Add support for deprecating positional use of optional parameters by
introducing the
* [from X.Y]syntax, meaning the following parameterswill be keyword-only starting with Python version X.Y. Code that emits
DeprecationWarnings and compile time messages will be automatically
generated.
Multiple
* [from X.Y]lines are not allowed (yet).