Message 76182 - Python tracker

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In-reply-to
Author	vstinner
Recipients	barry, benjamin.peterson, gvanrossum, vstinner
Date	2008年11月21日.14:12:23
SpamBayes Score	0.0012437027
Marked as misclassified	No
Message-id	<1227276745.72.0.101714391043.issue2306@psf.upfronthosting.co.za>

Content
Copy/paste of the issue #4372: --- 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

Copy/paste of the issue #4372:
---
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21日 14:12:25	vstinner	set	recipients: + vstinner, gvanrossum, barry, benjamin.peterson
2008年11月21日 14:12:25	vstinner	set	messageid: <1227276745.72.0.101714391043.issue2306@psf.upfronthosting.co.za>
2008年11月21日 14:12:24	vstinner	link	issue2306 messages
2008年11月21日 14:12:23	vstinner	create

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