[issue36540] PEP 570: Python Positional-Only Parameters

[Pablo Galindo Salgado]

Pablo Galindo Salgado  added the comment:


New changeset 3b1cf202976d9590d5b453c47b883f2e7cd1a7a5 by Saiyang Gou in branch 
'3.9':
[3.9] bpo-36540: Improve doc of function definition regarding positional-only 
arguments (GH-25235) (GH-25259)
https://github.com/python/cpython/commit/3b1cf202976d9590d5b453c47b883f2e7cd1a7a5


--

___
Python tracker 

___
___
Python-bugs-list mailing list
Unsubscribe: 
https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue36540] PEP 570: Python Positional-Only Parameters

[Pablo Galindo Salgado]

Pablo Galindo Salgado  added the comment:


New changeset 4554ab435727a0f3b6441c9c1a8d3fe6534433c7 by Saiyang Gou in branch 
'3.8':
[3.8] bpo-36540: Improve doc of function definition regarding positional-only 
arguments (GH-25235) (GH-25260)
https://github.com/python/cpython/commit/4554ab435727a0f3b6441c9c1a8d3fe6534433c7


--

___
Python tracker 

___
___
Python-bugs-list mailing list
Unsubscribe: 
https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue36540] PEP 570: Python Positional-Only Parameters

[Saiyang Gou]

Change by Saiyang Gou :


--
pull_requests: +23996
pull_request: https://github.com/python/cpython/pull/25260

___
Python tracker 

___
___
Python-bugs-list mailing list
Unsubscribe: 
https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue36540] PEP 570: Python Positional-Only Parameters

[Saiyang Gou]

Change by Saiyang Gou :


--
pull_requests: +23995
pull_request: https://github.com/python/cpython/pull/25259

___
Python tracker 

___
___
Python-bugs-list mailing list
Unsubscribe: 
https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue36540] PEP 570: Python Positional-Only Parameters

[Pablo Galindo Salgado]

Pablo Galindo Salgado  added the comment:


New changeset 58d72cab89cf9652acc0bf0007aa20b2bcc98499 by Saiyang Gou in branch 
'master':
bpo-36540: Improve doc of function definition regarding positional-only 
arguments (GH-25235)
https://github.com/python/cpython/commit/58d72cab89cf9652acc0bf0007aa20b2bcc98499


--

___
Python tracker 

___
___
Python-bugs-list mailing list
Unsubscribe: 
https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue36540] PEP 570: Python Positional-Only Parameters

[Saiyang Gou]

Change by Saiyang Gou :


--
nosy: +gousaiyang
nosy_count: 6.0 -> 7.0
pull_requests: +23973
pull_request: https://github.com/python/cpython/pull/25235

___
Python tracker 

___
___
Python-bugs-list mailing list
Unsubscribe: 
https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue36540] PEP 570: Python Positional-Only Parameters

[Pablo Galindo Salgado]

Change by Pablo Galindo Salgado :


--
pull_requests: +13593
pull_request: https://github.com/python/cpython/pull/13706

___
Python tracker 

___
___
Python-bugs-list mailing list
Unsubscribe: 
https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue36540] PEP 570: Python Positional-Only Parameters

[Pablo Galindo Salgado]

Pablo Galindo Salgado  added the comment:

Closing this. Will reopen if we realize we missed something.

--
resolution:  -> fixed
stage: patch review -> resolved
status: open -> closed

___
Python tracker 

___
___
Python-bugs-list mailing list
Unsubscribe: 
https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue36540] PEP 570: Python Positional-Only Parameters

[Carol Willing]

Carol Willing  added the comment:


New changeset b76302ddd0896cb39ce69909349b53db6e7776e2 by Carol Willing (Pablo 
Galindo) in branch 'master':
bpo-36540: Documentation for PEP570 - Python positional only arguments (#13202)
https://github.com/python/cpython/commit/b76302ddd0896cb39ce69909349b53db6e7776e2


--
nosy: +willingc

___
Python tracker 

___
___
Python-bugs-list mailing list
Unsubscribe: 
https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue36540] PEP 570: Python Positional-Only Parameters

[Pablo Galindo Salgado]

Change by Pablo Galindo Salgado :


--
pull_requests: +13113

___
Python tracker 

___
___
Python-bugs-list mailing list
Unsubscribe: 
https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue36540] PEP 570: Python Positional-Only Parameters

[Łukasz Langa]

Łukasz Langa  added the comment:

+1

--

___
Python tracker 

___
___
Python-bugs-list mailing list
Unsubscribe: 
https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue36540] PEP 570: Python Positional-Only Parameters

[Pablo Galindo Salgado]

Pablo Galindo Salgado  added the comment:

The implementation has been merged, so I will remove the "release blocker". We 
are still missing the documentation and the final changes to the inspect module.

--

___
Python tracker 

___
___
Python-bugs-list mailing list
Unsubscribe: 
https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue36540] PEP 570: Python Positional-Only Parameters

[Pablo Galindo Salgado]

Change by Pablo Galindo Salgado :


--
priority: release blocker -> high

___
Python tracker 

___
___
Python-bugs-list mailing list
Unsubscribe: 
https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue36540] PEP 570: Python Positional-Only Parameters

[Pablo Galindo Salgado]

Pablo Galindo Salgado  added the comment:


New changeset 8c77b8cb9188165a123f2512026e3629bf03dc9b by Pablo Galindo in 
branch 'master':
bpo-36540: PEP 570 -- Implementation (GH-12701)
https://github.com/python/cpython/commit/8c77b8cb9188165a123f2512026e3629bf03dc9b


--

___
Python tracker 

___
___
Python-bugs-list mailing list
Unsubscribe: 
https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue36540] PEP 570: Python Positional-Only Parameters

[Pablo Galindo Salgado]

Pablo Galindo Salgado  added the comment:

Opened https://bugs.python.org/issue36751 to track changes in the inspect 
module.

--

___
Python tracker 

___
___
Python-bugs-list mailing list
Unsubscribe: 
https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue36540] PEP 570: Python Positional-Only Parameters

[Pablo Galindo Salgado]

Change by Pablo Galindo Salgado :


--
nosy: +lukasz.langa
priority: normal -> release blocker

___
Python tracker 

___
___
Python-bugs-list mailing list
Unsubscribe: 
https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue36540] PEP 570: Python Positional-Only Parameters

[Pablo Galindo Salgado]

Pablo Galindo Salgado  added the comment:

Łukasz, are you ok if we include this one in alpha4 as we were discussing in 
the PRs? If you are happy with that I will merge it so there is early testing 
and then we can keep working on the documentation and minor details for the 
next stage. If not, please, unmark it as a release blocker.

--

___
Python tracker 

___
___
Python-bugs-list mailing list
Unsubscribe: 
https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue36540] PEP 570: Python Positional-Only Parameters

[Guido van Rossum]

Change by Guido van Rossum :


--
pull_requests: +12866

___
Python tracker 

___
___
Python-bugs-list mailing list
Unsubscribe: 
https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue36540] PEP 570: Python Positional-Only Parameters

[STINNER Victor]

STINNER Victor  added the comment:

It seems like deprecating or removing "old" inspect functions is an issue. An 
option would be to raise an error if these functions is used on a function 
which has at least one positional argument.

--
nosy: +vstinner

___
Python tracker 

___
___
Python-bugs-list mailing list
Unsubscribe: 
https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue36540] PEP 570: Python Positional-Only Parameters

[Serhiy Storchaka]

Serhiy Storchaka  added the comment:

PR 12701 makes breaking changes in the inspect module.

Currently we have two sets of APIs in the inspect module: old deprecated API 
that do not support keyword-only arguments, and new *full* API that supports 
them. Even many years since 3.0 the old API still has not been removed. Adding 
support for positional-only arguments needs changes of the same order as adding 
support of keyword-only arguments. It means deprecating the current API and 
introducing a new (*fuller*?) API. This is a slow process for many releases. We 
could also take opportunity to redesign APIs completely instead of just adding 
new parameters and fields.

I suggest to remove all breaking changes in the inspect module and defer them 
to the separate issue. This perhaps will need a discussion on Python-Dev, and 
maybe not one.

--

___
Python tracker 

___
___
Python-bugs-list mailing list
Unsubscribe: 
https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue36540] PEP 570: Python Positional-Only Parameters

[Pablo Galindo Salgado]

Pablo Galindo Salgado  added the comment:

I will separate the work in two Pull Request (maybe more). The implementation 
of the PEP will be done in PR12701 and the documentation and other additions 
will be done in future Pull Requests to keep things more manageable.

--

___
Python tracker 

___
___
Python-bugs-list mailing list
Unsubscribe: 
https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue36540] PEP 570: Python Positional-Only Parameters

[Serhiy Storchaka]

Change by Serhiy Storchaka :


--
nosy: +serhiy.storchaka

___
Python tracker 

___
___
Python-bugs-list mailing list
Unsubscribe: 
https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue36540] PEP 570: Python Positional-Only Parameters

[Eric N. Vander Weele]

Change by Eric N. Vander Weele :


--
nosy: +ericvw

___
Python tracker 

___
___
Python-bugs-list mailing list
Unsubscribe: 
https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue36540] PEP 570: Python Positional-Only Parameters

[Pablo Galindo Salgado]

Change by Pablo Galindo Salgado :


--
keywords: +patch
pull_requests: +12625
stage:  -> patch review

___
Python tracker 

___
___
Python-bugs-list mailing list
Unsubscribe: 
https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue36540] PEP 570: Python Positional-Only Parameters

[Pablo Galindo Salgado]

New submission from Pablo Galindo Salgado :

This issue will serve to track development and PRs for the implementation of 
PEP 570: Python Positional-Only Parameters.

--
assignee: pablogsal
components: Interpreter Core
messages: 339521
nosy: pablogsal
priority: normal
severity: normal
status: open
title: PEP 570: Python Positional-Only Parameters
versions: Python 3.8

___
Python tracker 

___
___
Python-bugs-list mailing list
Unsubscribe: 
https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com