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[Python-Dev] Guarantee ordered dict literals in v3.7?

Guido van Rossum guido at python.org
Sat Nov 4 14:35:11 EDT 2017 
This sounds reasonable -- I think when we introduced this in 3.6 we were
worried that other implementations (e.g. Jython) would have a problem with
this, but AFAIK they've reported back that they can do this just fine. So
let's just document this as a language guarantee.

On Sat, Nov 4, 2017 at 10:30 AM, Stefan Krah <stefan at bytereef.org> wrote:

>
> Hello,
>
> would it be possible to guarantee that dict literals are ordered in v3.7?
>
>
> The issue is well-known and the workarounds are tedious, example:
>
>    https://mail.python.org/pipermail/python-ideas/2015-
> December/037423.html
>
>
> If the feature is guaranteed now, people can rely on it around v3.9.
>
>
>
> Stefan Krah
>
>
>
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-- 
--Guido van Rossum (python.org/~guido)
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