On 10/7/2020 10:29 AM, Sebastian Kreft wrote:
There's already a proposal. See
https://gist.github.com/MaggieMoss/c848cb3a581979f445d075c15629c950
and
https://mail.python.org/archives/list/[email protected]/thread/SWAY6V7WZLVPGYQEMHXJROT2747OXSRX/
I think this would conflict with https://bugs.python.org/issue41967,
where Pablo suggests moving the annotations into the parser. Annotations
would then need to be valid expressions, if I'm reading it correctly.
It's probably possible to work around this, but I'm not sure what it
would take.
Eric
On Wed, Oct 7, 2020 at 9:50 AM Sebastian Noel Lübke
<[email protected] <mailto:[email protected]>> wrote:
Hey,
python 3.9 introduced the | operator for union types. it would be
nice to have something like that for optional types. maybe like
name: ? int
or
name: int ?
best regards
Sebastian Lübke
_______________________________________________
Python-ideas mailing list -- [email protected]
<mailto:[email protected]>
To unsubscribe send an email to [email protected]
<mailto:[email protected]>
https://mail.python.org/mailman3/lists/python-ideas.python.org/
Message archived at
https://mail.python.org/archives/list/[email protected]/message/UPQHZKZTG4UTWKF4Z5GO65PXOZBAEBUT/
Code of Conduct: http://python.org/psf/codeofconduct/
--
Sebastian Kreft
_______________________________________________
Python-ideas mailing list -- [email protected]
To unsubscribe send an email to [email protected]
https://mail.python.org/mailman3/lists/python-ideas.python.org/
Message archived at
https://mail.python.org/archives/list/[email protected]/message/327HT6VZ2L6NKGNV6EMF6AS6BPMALLCY/
Code of Conduct: http://python.org/psf/codeofconduct/
_______________________________________________
Python-ideas mailing list -- [email protected]
To unsubscribe send an email to [email protected]
https://mail.python.org/mailman3/lists/python-ideas.python.org/
Message archived at
https://mail.python.org/archives/list/[email protected]/message/WW6DOON3AMTJNR5B2DH4EHFDBX6OK32O/
Code of Conduct: http://python.org/psf/codeofconduct/
