Message 87751 - Python tracker

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Author	pitrou
Recipients	georg.brandl, jmillikin, pitrou, rhettinger
Date	2009-05-14.18:24:29
SpamBayes Score	7.539536e-07
Marked as misclassified	No
Message-id	<[email protected]>
In-reply-to

Content
I understand this is indeed unintuitive. The reason list objects support the C "mapping protocol" in 3.x is that it is how slicing of lists (and tuples, for that matter) is implemented. Perhaps the documentation should carry a warning about this. Unfortunately, right now there is no easy way in C to check that an object implements a given ABC.

I understand this is indeed unintuitive. The reason list objects support
the C "mapping protocol" in 3.x is that it is how slicing of lists (and
tuples, for that matter) is implemented. Perhaps the documentation
should carry a warning about this.

Unfortunately, right now there is no easy way in C to check that an
object implements a given ABC.

History
Date	User	Action	Args
2009-05-14 18:24:32	pitrou	set	recipients: + pitrou, georg.brandl, rhettinger, jmillikin
2009-05-14 18:24:31	pitrou	set	messageid: <[email protected]>
2009-05-14 18:24:30	pitrou	link	issue5945 messages
2009-05-14 18:24:29	pitrou	create