Message 177760 - Python tracker

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Author	methane
Recipients	amaury.forgeotdarc, maker, methane
Date	2012-12-19.16:41:52
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1355935313.45.0.458952775287.issue16728@psf.upfronthosting.co.za>
In-reply-to

Content
I think PySequence_Check() has same problem. OTOH, mapping definition says: > A container object that supports arbitrary key lookups and implements the methods specified in the Mapping or MutableMapping abstract base classes. - http://docs.python.org/3.3/glossary.html#term-mapping So the mapping should implement all methods defined in collections.abc.Mapping. If the sequence should implement all methods defined in collections.abc.Sequence, it's a documentation bug. Is there a common view about what is the sequence?

I think PySequence_Check() has same problem.

OTOH, mapping definition says:

> A container object that supports arbitrary key lookups and implements the methods specified in the Mapping or MutableMapping abstract base classes.
- http://docs.python.org/3.3/glossary.html#term-mapping

So the mapping should implement all methods defined in collections.abc.Mapping.

If the sequence should implement all methods defined in collections.abc.Sequence, it's a documentation bug.

Is there a common view about what is the sequence?

History
Date	User	Action	Args
2012-12-19 16:41:53	methane	set	recipients: + methane, amaury.forgeotdarc, maker
2012-12-19 16:41:53	methane	set	messageid: <1355935313.45.0.458952775287.issue16728@psf.upfronthosting.co.za>
2012-12-19 16:41:53	methane	link	issue16728 messages
2012-12-19 16:41:52	methane	create