Message 76147 - Python tracker

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In-reply-to
Author	terry.reedy
Recipients	georg.brandl, terry.reedy
Date	2008年11月20日.22:48:46
SpamBayes Score	0.0009823424
Marked as misclassified	No
Message-id	<1227221327.85.0.608850654298.issue4372@psf.upfronthosting.co.za>

Content
What's New in Python 3.0/Common stumbling blocks has this "builtin.sorted() and list.sort() no longer accept the cmp argument providing a comparison function. Use the key argument instead." Please add "The __cmp__ special method is no longer used for comparisons. Use __lt__ for sorting, __eq__ with __hash__, and other rich comparisons as needed." People are already stumbling on this.

Content

What's New in Python 3.0/Common stumbling blocks
has this "builtin.sorted() and list.sort() no longer accept the cmp
argument providing a comparison function. Use the key argument instead."
Please add "The __cmp__ special method is no longer used for
comparisons. Use __lt__ for sorting, __eq__ with __hash__, and other
rich comparisons as needed."
People are already stumbling on this.

History
Date	User	Action	Args
2008年11月20日 22:48:47	terry.reedy	set	recipients: + terry.reedy, georg.brandl
2008年11月20日 22:48:47	terry.reedy	set	messageid: <1227221327.85.0.608850654298.issue4372@psf.upfronthosting.co.za>
2008年11月20日 22:48:47	terry.reedy	link	issue4372 messages
2008年11月20日 22:48:46	terry.reedy	create

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