homepage

This issue tracker has been migrated to GitHub , and is currently read-only.
For more information, see the GitHub FAQs in the Python's Developer Guide.

Author gvanrossum
Recipients gvanrossum, lukasz.langa, odd_bloke, r.david.murray
Date 2017年08月07日.04:08:53
SpamBayes Score -1.0
Marked as misclassified Yes
Message-id <1502078933.65.0.798462902744.issue31129@psf.upfronthosting.co.za>
In-reply-to
Content
I think the proposed change is not worth it. Developments in type checking (in particular overloading) make it unambiguous what the return type will be from just a static inspection of the call site. (Given that the _UNSET value is intended to be private.) See also https://github.com/python/mypy/issues/3805#issuecomment-320561797 
History
Date User Action Args
2017年08月07日 04:08:53gvanrossumsetrecipients: + gvanrossum, odd_bloke, r.david.murray, lukasz.langa
2017年08月07日 04:08:53gvanrossumsetmessageid: <1502078933.65.0.798462902744.issue31129@psf.upfronthosting.co.za>
2017年08月07日 04:08:53gvanrossumlinkissue31129 messages
2017年08月07日 04:08:53gvanrossumcreate

AltStyle によって変換されたページ (->オリジナル) /