Message257277
| Author |
martin.panter |
| Recipients |
abarnert, martin.panter, ncoghlan, serhiy.storchaka |
| Date |
2016年01月01日.05:34:09 |
| SpamBayes Score |
-1.0 |
| Marked as misclassified |
Yes |
| Message-id |
<1451626449.54.0.0151488220405.issue25958@psf.upfronthosting.co.za> |
| In-reply-to |
| Content |
I don’t think you need to define __len__() to get an iterable, only __getitem__().
Also, if I understand your problem, Container would also be susceptible in theory, because membership testing via "in" and "not in" falls back to iteration. If you only define __getitem__(), your class is both iterable and a container, but it is neither an Iterable nor a Container. :) |
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History
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| Date |
User |
Action |
Args |
| 2016年01月01日 05:34:09 | martin.panter | set | recipients:
+ martin.panter, ncoghlan, serhiy.storchaka, abarnert |
| 2016年01月01日 05:34:09 | martin.panter | set | messageid: <1451626449.54.0.0151488220405.issue25958@psf.upfronthosting.co.za> |
| 2016年01月01日 05:34:09 | martin.panter | link | issue25958 messages |
| 2016年01月01日 05:34:09 | martin.panter | create |
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