Message 252662 - Python tracker

➜

This issue tracker has been migrated to GitHub, and is currently read-only.
For more information, see the GitHub FAQs in the Python's Developer Guide.

Author	vstinner
Recipients	ezio.melotti, methane, python-dev, r.david.murray, serhiy.storchaka, vstinner
Date	2015-10-09.21:15:08
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<[email protected]>
In-reply-to

Content
Short summary. Ok, I optimized ASCII, Latin1 and UTF-8 codecs (encoders and decoders) for the most common error handlers. * ASCII and Latin1 encoders: surrogateescape, replace, ignore, backslashreplace, xmlcharrefreplace * ASCII decoder: surrogateescape, replace, ignore * (Latin1 decoder cannot fail) * UTF-8 encoder: surrogateescape, surrogatepass, replace, ignore, backslashreplace, xmlcharrefreplace * UTF-8 decoder: surrogateescape, replace, ignore The code to handle other error handlers in encoders has also be optimized. Surrogateescape has now an efficent implementation for ASCII, Latin1 and UTF-8 encoders and decoders.

Short summary.

Ok, I optimized ASCII, Latin1 and UTF-8 codecs (encoders and decoders) for the most common error handlers.

* ASCII and Latin1 encoders: surrogateescape, replace, ignore, backslashreplace, xmlcharrefreplace
* ASCII decoder: surrogateescape, replace, ignore
* (Latin1 decoder cannot fail)
* UTF-8 encoder: surrogateescape, surrogatepass, replace, ignore, backslashreplace, xmlcharrefreplace
* UTF-8 decoder: surrogateescape, replace, ignore

The code to handle other error handlers in encoders has also be optimized.

Surrogateescape has now an efficent implementation for ASCII, Latin1 and UTF-8 encoders and decoders.

History
Date	User	Action	Args
2015-10-09 21:15:08	vstinner	set	recipients: + vstinner, ezio.melotti, r.david.murray, methane, python-dev, serhiy.storchaka
2015-10-09 21:15:08	vstinner	set	messageid: <[email protected]>
2015-10-09 21:15:08	vstinner	link	issue24870 messages
2015-10-09 21:15:08	vstinner	create