Author levkivskyi
Recipients Elvis.Pranskevichus, belopolsky, docs@python, levkivskyi, mark.dickinson, ned.deily, python-dev, serhiy.storchaka, vstinner, yselivanov
Date 2016-11-13.15:30:16
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Thank you Yury and Elvis for working on this!

I have few more suggestions for What's New:

* (

* various ABCs in now have means for explicit "anti-registration" by setting a corresponding attribute to None (,

* implementation improvements (such as caching of generic types) in typing module give up to 30x seep-up and reduce memory footprint.

* now supports generic type aliases ( and, see mypy docs for usage examples).

* supports PEP 526 syntax for typed NamedTuple (

(I see that there are already several items about typing, so please feel free to keep only the most important changes.)
Date User Action Args
2016-11-13 15:30:16levkivskyisetrecipients: + levkivskyi, mark.dickinson, belopolsky, vstinner, ned.deily, Elvis.Pranskevichus, docs@python, python-dev, serhiy.storchaka, yselivanov
2016-11-13 15:30:16levkivskyisetmessageid: <>
2016-11-13 15:30:16levkivskyilinkissue28635 messages
2016-11-13 15:30:16levkivskyicreate