[issue433029] SRE: posix classes aren't supported

[admin]

Change by admin :


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github: None -> 34626

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[issue433029] SRE: posix classes aren't supported

[Georg Brandl]

Georg Brandl ge...@python.org added the comment:

Implemented in #2636.

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nosy: +georg.brandl
resolution:  - duplicate
status: open - closed
superseder:  - Regexp 2.7 (modifications to current re 2.2.2)

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[issue433029] SRE: posix classes aren't supported

[Mark Lawrence]

Mark Lawrence breamore...@yahoo.co.uk added the comment:

This has not been implemented as part of the new regex module, see :-

http://mail.python.org/pipermail/python-dev/2010-July/102181.html

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nosy: +BreamoreBoy
versions: +Python 3.2 -Python 2.7

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[issue433029] SRE: posix classes aren't supported

[Fredrik Lundh]

Fredrik Lundh [EMAIL PROTECTED] added the comment:

Yes, this refers to the POSIX character classes as described here:

http://www.opengroup.org/onlinepubs/009695399/basedefs/xbd_chap09.html

(Ideally, there should be an (internal) API that lets you register class 
definitions from the Python level.)

Support for Unicode properties could perhaps be addressed at the same 
time:

http://unicode.org/unicode/reports/tr18/#Basic_Unicode_Support

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[issue433029] SRE: posix classes aren't supported

[Jeffrey C. Jacobs]

Jeffrey C. Jacobs [EMAIL PROTECTED] added the comment:

To clarify, you mean named character sets as found in Perl and Emacs,
which are normally written, for example, like '[:ALPHANUM:]', right?  We
are working on that as Item 8 of Issue 2636: Regexp 2.7.  If not, please
clarify so I nknow what needs to be added.  Thanks!

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nosy: +timehorse
versions: +Python 2.7

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