Ivan (who you cc'd) is a good start!
Eric
On 10/8/2019 8:35 AM, Philippe Prados wrote:
Glups.
I am not an expert of Pyhton source code. May be after this patch ;-)
I think I should discuss with the authors of the module typing, to
identify the best strategy.
Who is he ?
Philippe
Le mar. 8 oct. 2019 à 10:19, Ivan Levkivskyi <levkivs...@gmail.com
<mailto:levkivs...@gmail.com>> a écrit :
You will need to rewrite most of things in C.
--
Ivan
On Tue 8 Oct 2019, 08:53 Philippe Prados, <philippe.pra...@gmail.com
<mailto:philippe.pra...@gmail.com>> wrote:
Ok,
But _GenericAlias and dependencies are written with Python
(Lib/typing.py), not with C.
So, I must rewrite the _GenericAlias in C or it's possible to
merge the C and Python in builtin and add a direct reference to
_GenericAlias with C, and add the reference in builtin module ?
Philippe
Le lun. 7 oct. 2019 à 22:58, Random832 <random...@fastmail.com
<mailto:random...@fastmail.com>> a écrit :
On Mon, Oct 7, 2019, at 12:02, Philippe Prados wrote:
> Because this PEP propose to accept, for all classes
> assert isinstance("", int | str)
> assert issubclass(int, int | str)
> and add an operator __or__() for type type.
> def f(list: List[int | str], param: int | None) -> float
| str:
> pass
Oh, sorry, I didn't realize that this also included the |
operator, I thought this was just for isinstance("",
Union[int, str]).
_______________________________________________
Python-Dev mailing list -- python-dev@python.org
<mailto:python-dev@python.org>
To unsubscribe send an email to python-dev-le...@python.org
<mailto:python-dev-le...@python.org>
https://mail.python.org/mailman3/lists/python-dev.python.org/
Message archived at
https://mail.python.org/archives/list/python-dev@python.org/message/GD7WXPD26VUPMZT6WAATCJJBB42DDYYQ/
Code of Conduct: http://python.org/psf/codeofconduct/
_______________________________________________
Python-Dev mailing list -- python-dev@python.org
To unsubscribe send an email to python-dev-le...@python.org
https://mail.python.org/mailman3/lists/python-dev.python.org/
Message archived at
https://mail.python.org/archives/list/python-dev@python.org/message/4K7WZ3RBGG7K6E6XK65MS44VQYZIKQS2/
Code of Conduct: http://python.org/psf/codeofconduct/
_______________________________________________
Python-Dev mailing list -- python-dev@python.org
To unsubscribe send an email to python-dev-le...@python.org
https://mail.python.org/mailman3/lists/python-dev.python.org/
Message archived at
https://mail.python.org/archives/list/python-dev@python.org/message/UDRLYXGQVAGMF26TYPKTMMQVQKG7GGI7/
Code of Conduct: http://python.org/psf/codeofconduct/
