[New-bugs-announce] [issue29011] No entry for deques in typing

[Raymond Hettinger]

New submission from Raymond Hettinger:

We have:

    # Concrete collection types.
    'Dict',
    'DefaultDict',
    'List',
    'Set',
    'FrozenSet',
    'NamedTuple',  # Not really a type.
    'Generator',

But no mention of Deque.

What this an intended omission?

I would like to be able to write something like this:

   user_posts = defaultdict(deque)  # type: DefaultDict[User, Deque[Post]]

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messages: 283590
nosy: gvanrossum, rhettinger
priority: normal
severity: normal
status: open
title: No entry for deques in typing

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue29011>
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