Message 65989 - 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.

In-reply-to
Author	belopolsky
Recipients	belopolsky
Date	2008年04月30日.04:35:49
SpamBayes Score	0.008608573
Marked as misclassified	No
Message-id	<1209530191.73.0.609196846233.issue2723@psf.upfronthosting.co.za>

Content
On Tue, Apr 29, 2008 at 10:36 PM, Guido van Rossum <guido@python.org> wrote: .. > Let's also fix __len__() so that it returns sys.{maxint,maxsize} when > the result doesn't fit in a Py_ssize_t. http://mail.python.org/pipermail/python-3000/2008-April/013343.html With attached patch given class x: def __len__(self): return 2100 len(x()) and len(range(2100)) will return sys.maxsize.

Content

On Tue, Apr 29, 2008 at 10:36 PM, Guido van Rossum <guido@python.org> 
wrote:
..
> Let's also fix __len__() so that it returns sys.{maxint,maxsize} when
> the result doesn't fit in a Py_ssize_t.
http://mail.python.org/pipermail/python-3000/2008-April/013343.html
With attached patch given
class x:
 def __len__(self):
 return 2**100
len(x()) and len(range(2**100)) will return sys.maxsize.

History
Date	User	Action	Args
2008年04月30日 04:36:38	belopolsky	set	spambayes_score: 0.00860857 -> 0.008608573 recipients: + belopolsky
2008年04月30日 04:36:32	belopolsky	set	spambayes_score: 0.00860857 -> 0.00860857 messageid: <1209530191.73.0.609196846233.issue2723@psf.upfronthosting.co.za>
2008年04月30日 04:36:29	belopolsky	link	issue2723 messages
2008年04月30日 04:36:27	belopolsky	create

homepage