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Title: PEP 393 - Flexible Unicode String Representation
Type: enhancement Stage: resolved
Components: Unicode Versions: Python 3.3
Status: closed Resolution: fixed
Dependencies: Superseder:
Assigned To: Nosy List: ezio.melotti, jcea, lemburg, loewis, torsten.becker, vstinner
Priority: normal Keywords: patch

Created on 2011-08-22 18:51 by torsten.becker, last changed 2022-04-11 14:57 by admin. This issue is now closed.

File name Uploaded Description Edit
pep-393-aug22.diff torsten.becker, 2011-08-22 18:51 Patch generated from the pep-393 branch
utf8_fast.patch vstinner, 2011-08-23 22:26
Repositories containing patches
Messages (3)
msg142741 - (view) Author: Torsten Becker (torsten.becker) Date: 2011-08-22 18:51
I have started an implementation of PEP 393 -- Flexible String Representation [1] on bitbucket [2].  Not all code is ported to use the new API yet, but the interpreter starts with the new unicode representation, all unit tests pass, and some micro benchmarks show potential.  Please see the related wiki page [3] for details of my implementation.

msg142867 - (view) Author: STINNER Victor (vstinner) * (Python committer) Date: 2011-08-23 22:26
utf8_fast.patch: fast path for pure ASCII string in the UTF-8 decoder.
msg144633 - (view) Author: STINNER Victor (vstinner) * (Python committer) Date: 2011-09-29 20:31
PEP 393 has been accepted and merged into Python 3.3.
Date User Action Args
2022-04-11 14:57:21adminsetgithub: 57028
2011-09-29 20:32:10ezio.melottisetstage: patch review -> resolved
2011-09-29 20:31:15vstinnersetstatus: open -> closed
resolution: fixed
messages: + msg144633
2011-09-02 03:28:11jceasetnosy: + jcea
2011-08-23 22:26:48vstinnersetfiles: + utf8_fast.patch

messages: + msg142867
2011-08-22 19:54:33vstinnersethgrepos: + hgrepo62
2011-08-22 19:37:39ezio.melottisetnosy: + lemburg, loewis, vstinner, ezio.melotti

stage: patch review
2011-08-22 18:51:34torsten.beckercreate