Message 403730 - Python tracker

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In-reply-to
Author	petr.viktorin
Recipients	Alexander.Belopolsky, Arfrever, Christian.Tismer, Robin.Schreiber, amaury.forgeotdarc, belopolsky, haberman2, jcea, jhaberman, lekma, loewis, mattip, petr.viktorin, pitrou, seberg, steve.dower
Date	2021年10月12日.13:28:38
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1634045318.48.0.477168141585.issue15870@roundup.psfhosted.org>

Content
The new issue is bpo-45383. There's a sprint newt week; I'll probably get to it then. > But, I am trying to understand the preference for static better. There is probably something to learn or even important I am missing. The original motivating use case is not "create types dynamically on demand", but "create types without details of the C structure being compiled into the extension". That is, make it possible for modules to be compatible with several versions of Python. The spec is designed to be extensible; the type struct is designed to be fast at runtime. > And I have some plans to make static specs useful in type checking This is quickly getting out of scope here, but if you're interested, I put down some notes here: https://github.com/encukou/abi3/issues/19

Content

The new issue is bpo-45383.
There's a sprint newt week; I'll probably get to it then.
> But, I am trying to understand the preference for static better. There is probably something to learn or even important I am missing.
The original motivating use case is not "create types dynamically on demand", but "create types without details of the C structure being compiled into the extension". That is, make it possible for modules to be compatible with several versions of Python.
The spec is designed to be extensible; the type struct is designed to be fast at runtime.
> And I have some plans to make static specs useful in type checking
This is quickly getting out of scope here, but if you're interested, I put down some notes here: https://github.com/encukou/abi3/issues/19

History
Date	User	Action	Args
2021年10月12日 13:28:38	petr.viktorin	set	recipients: + petr.viktorin, loewis, jcea, amaury.forgeotdarc, belopolsky, pitrou, Arfrever, lekma, Alexander.Belopolsky, mattip, Robin.Schreiber, steve.dower, seberg, Christian.Tismer, jhaberman, haberman2
2021年10月12日 13:28:38	petr.viktorin	set	messageid: <1634045318.48.0.477168141585.issue15870@roundup.psfhosted.org>
2021年10月12日 13:28:38	petr.viktorin	link	issue15870 messages
2021年10月12日 13:28:38	petr.viktorin	create

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