[issue41123] Remove Py_UNICODE APIs except PEP 623

[STINNER Victor]

STINNER Victor  added the comment:


New changeset 1f316ea3b4fa319eec4f375fb683467b424c964e by Victor Stinner in 
branch 'main':
bpo-41123: Remove Py_UNICODE_COPY() and Py_UNICODE_FILL() (GH-28887)
https://github.com/python/cpython/commit/1f316ea3b4fa319eec4f375fb683467b424c964e


--

___
Python tracker 

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

[issue41123] Remove Py_UNICODE APIs except PEP 623

[STINNER Victor]

Change by STINNER Victor :


--
nosy: +vstinner
nosy_count: 2.0 -> 3.0
pull_requests: +27182
pull_request: https://github.com/python/cpython/pull/28887

___
Python tracker 

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

[issue41123] Remove Py_UNICODE APIs except PEP 623

[Inada Naoki]

Change by Inada Naoki :


--
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

[issue41123] Remove Py_UNICODE APIs except PEP 623

[miss-islington]

miss-islington  added the comment:


New changeset 41d6e3fbb8bcfd41db37782523caac47e7c8ad23 by Miss Islington (bot) 
in branch '3.8':
bpo-41123: Remove PyUnicode_AsUnicodeCopy in 3.10 (GH-21227)
https://github.com/python/cpython/commit/41d6e3fbb8bcfd41db37782523caac47e7c8ad23


--

___
Python tracker 

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

[issue41123] Remove Py_UNICODE APIs except PEP 623

[miss-islington]

Change by miss-islington :


--
pull_requests: +20384
pull_request: https://github.com/python/cpython/pull/21230

___
Python tracker 

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

[issue41123] Remove Py_UNICODE APIs except PEP 623

[Inada Naoki]

Inada Naoki  added the comment:


New changeset 2ea6a9928e4fa135888cc8f4733c28d93e642301 by Inada Naoki in branch 
'3.9':
bpo-41123: Remove PyUnicode_AsUnicodeCopy in 3.10 (GH-21227)
https://github.com/python/cpython/commit/2ea6a9928e4fa135888cc8f4733c28d93e642301


--

___
Python tracker 

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

[issue41123] Remove Py_UNICODE APIs except PEP 623

[Inada Naoki]

Change by Inada Naoki :


--
pull_requests: +20380
pull_request: https://github.com/python/cpython/pull/21227

___
Python tracker 

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

[issue41123] Remove Py_UNICODE APIs except PEP 623

[Inada Naoki]

Inada Naoki  added the comment:


New changeset b3332660adb02babb7e66e45310c66dc9a9a94da by Inada Naoki in branch 
'master':
bpo-41123: Remove PyUnicode_AsUnicodeCopy (GH-21209)
https://github.com/python/cpython/commit/b3332660adb02babb7e66e45310c66dc9a9a94da


--

___
Python tracker 

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

[issue41123] Remove Py_UNICODE APIs except PEP 623

[Inada Naoki]

Change by Inada Naoki :


--
pull_requests: +20363
pull_request: https://github.com/python/cpython/pull/21209

___
Python tracker 

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

[issue41123] Remove Py_UNICODE APIs except PEP 623

[Inada Naoki]

Inada Naoki  added the comment:

PyUnicode_AsUnicodeCopy is not used in top 4000 packages.  Let's remove it too.

--

___
Python tracker 

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

[issue41123] Remove Py_UNICODE APIs except PEP 623

[miss-islington]

miss-islington  added the comment:


New changeset ea164309dea4e7f92aeda6daa9e9679290c68827 by Miss Islington (bot) 
in branch '3.8':
bpo-41123: Doc: PyLong_FromUnicode will be removed in 3.10 (GH-21205)
https://github.com/python/cpython/commit/ea164309dea4e7f92aeda6daa9e9679290c68827


--

___
Python tracker 

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

[issue41123] Remove Py_UNICODE APIs except PEP 623

[Inada Naoki]

Inada Naoki  added the comment:


New changeset 02134dae448c7885c9c07adfc6970f878db33372 by Inada Naoki in branch 
'3.9':
bpo-41123: Doc: PyLong_FromUnicode will be removed in 3.10 (GH-21205)
https://github.com/python/cpython/commit/02134dae448c7885c9c07adfc6970f878db33372


--

___
Python tracker 

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

[issue41123] Remove Py_UNICODE APIs except PEP 623

[miss-islington]

Change by miss-islington :


--
nosy: +miss-islington
nosy_count: 1.0 -> 2.0
pull_requests: +20362
pull_request: https://github.com/python/cpython/pull/21207

___
Python tracker 

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

[issue41123] Remove Py_UNICODE APIs except PEP 623

[Inada Naoki]

Change by Inada Naoki :


--
pull_requests: +20360
pull_request: https://github.com/python/cpython/pull/21205

___
Python tracker 

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

[issue41123] Remove Py_UNICODE APIs except PEP 623

[Inada Naoki]

Inada Naoki  added the comment:


New changeset e4f1fe6edb216e04da03ae80b462ca273f00255b by Inada Naoki in branch 
'master':
bpo-41123: Remove PyLong_FromUnicode() (GH-21204)
https://github.com/python/cpython/commit/e4f1fe6edb216e04da03ae80b462ca273f00255b


--

___
Python tracker 

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

[issue41123] Remove Py_UNICODE APIs except PEP 623

[Inada Naoki]

Change by Inada Naoki :


--
pull_requests: +20359
pull_request: https://github.com/python/cpython/pull/21204

___
Python tracker 

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

[issue41123] Remove Py_UNICODE APIs except PEP 623

[Inada Naoki]

Inada Naoki  added the comment:


New changeset d9f2a13106254c53550583adca70aeb3979f2993 by Inada Naoki in branch 
'master':
bpo-41123: Remove PyUnicode_GetMax() (GH-21192)
https://github.com/python/cpython/commit/d9f2a13106254c53550583adca70aeb3979f2993


--

___
Python tracker 

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

[issue41123] Remove Py_UNICODE APIs except PEP 623

[Inada Naoki]

Inada Naoki  added the comment:

I confirmed PyUnicode_GetMax is not used in top4000 packages.

--

___
Python tracker 

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

[issue41123] Remove Py_UNICODE APIs except PEP 623

[Inada Naoki]

Change by Inada Naoki :


--
pull_requests: +20346
pull_request: https://github.com/python/cpython/pull/21192

___
Python tracker 

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

[issue41123] Remove Py_UNICODE APIs except PEP 623

[Inada Naoki]

Inada Naoki  added the comment:

APIs have /* Py_DEPRECATED(3.3) */

* PyUnicode_EncodeDecimal
  It is used in PyLong_FromUnicode.  Deprecate in 3.10 and remove in 3.12

* PyUnicode_TransformDecimalToASCII
  While PEP 393 deprecate this too, its document doesn't has ``deprecated``.  
Deprecate in 3.10 and remove in 3.12

* _PyUnicode_ToLowercase, _PyUnicode_ToUppercase
  They are not deprecated by PEP 393, but #12736. Deprecate in 3.10 and remove 
in 3.12.
  On the other hand, _PyUnicode_ToTitlecase has Py_DEPRECATED. It can be 
removed in 3.10.

--

___
Python tracker 

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

[issue41123] Remove Py_UNICODE APIs except PEP 623

[Inada Naoki]

Change by Inada Naoki :


--
pull_requests: +20337
pull_request: https://github.com/python/cpython/pull/21181

___
Python tracker 

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

[issue41123] Remove Py_UNICODE APIs except PEP 623

[Inada Naoki]

Inada Naoki  added the comment:

> a) Can we replace 4.0 with 3.10 and remove them in 3.10?
> b) Or should we replace 4.0 with 3.11 and wait one more year?

I chose this because they are deprecated since 3.3, and Py_DEPRECATED is used 
since 3.6.

--

___
Python tracker 

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

[issue41123] Remove Py_UNICODE APIs except PEP 623

[Inada Naoki]

Inada Naoki  added the comment:


New changeset 20a79021753ab26a5989e6d3397160e52973870e by Inada Naoki in branch 
'master':
bpo-41123: Remove Py_UNICODE_str* functions (GH-21164)
https://github.com/python/cpython/commit/20a79021753ab26a5989e6d3397160e52973870e


--

___
Python tracker 

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

[issue41123] Remove Py_UNICODE APIs except PEP 623

[Inada Naoki]

Change by Inada Naoki :


--
keywords: +patch
pull_requests: +20322
stage:  -> patch review
pull_request: https://github.com/python/cpython/pull/21164

___
Python tracker 

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

[issue41123] Remove Py_UNICODE APIs except PEP 623

[Inada Naoki]

New submission from Inada Naoki :

# APIs relating to wstr

Since some APIs did not have Py_DEPRECATE until 3.9 (see GH-20941), it can not 
be removed in 3.10. I wrote PEP 623 for them.

This issue doesn't about them.


# Deprecated since Python 3.3, and not documented.

In Python 3.3 what's new:

* :c:macro:`Py_UNICODE_strlen`: use :c:func:`PyUnicode_GetLength` or
  :c:macro:`PyUnicode_GET_LENGTH`
* :c:macro:`Py_UNICODE_strcat`: use :c:func:`PyUnicode_CopyCharacters` or
  :c:func:`PyUnicode_FromFormat`
* :c:macro:`Py_UNICODE_strcpy`, :c:macro:`Py_UNICODE_strncpy`,
  :c:macro:`Py_UNICODE_COPY`: use :c:func:`PyUnicode_CopyCharacters` or
  :c:func:`PyUnicode_Substring`
* :c:macro:`Py_UNICODE_strcmp`: use :c:func:`PyUnicode_Compare`
* :c:macro:`Py_UNICODE_strncmp`: use :c:func:`PyUnicode_Tailmatch`
* :c:macro:`Py_UNICODE_strchr`, :c:macro:`Py_UNICODE_strrchr`: use
  :c:func:`PyUnicode_FindChar`

These functions are not documented.  But they has Py_DEPRECATED(3.3) from 
Python 3.6.
Let's remove them in 3.10.


# Deprecated since Python 3.3 with document

Some APIs has document with `.. deprecated:: 3.3 4.0`.

* PyLong_FromUnicode
* PyUnicode_TransformDecimalToASCII
* PyUnicode_AsUnicodeCopy
* PyUnicode_Encode
* PyUnicode_EncodeUTF7
* PyUnicode_EncodeUTF8
* PyUnicode_EncodeUTF16
* PyUnicode_EncodeUTF32
* PyUnicode_EncodeUnicodeEscape
* PyUnicode_EncodeRawUnicodeEscape
* PyUnicode_EncodeLatin1
* PyUnicode_EncodeASCII
* PyUnicode_EncodeCharmap
* PyUnicode_TranslateCharmap
* PyUnicode_EncodeMBCS


a) Can we replace 4.0 with 3.10 and remove them in 3.10?
b) Or should we replace 4.0 with 3.11 and wait one more year?

--
components: C API
messages: 372407
nosy: inada.naoki
priority: normal
severity: normal
status: open
title: Remove Py_UNICODE APIs except PEP 623
versions: Python 3.10

___
Python tracker 

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