[Python-Dev] Python 3.6 dict becomes compact and gets a private version; and keywords become ordered (original) (raw)
Tim Delaney timothy.c.delaney at gmail.com
Fri Sep 9 01:33:21 EDT 2016
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On 9 September 2016 at 07:45, Chris Angelico <rosuav at gmail.com> wrote:
On Fri, Sep 9, 2016 at 6:22 AM, Victor Stinner <victor.stinner at gmail.com> wrote: > A nice "side effect" of compact dict is that the dictionary now > preserves the insertion order. It means that keyword arguments can now > be iterated by their creation order: >
This is pretty sweet! Of course, there are going to be 1172 complaints from people who's doctests have been broken, same as when hash randomization came in, but personally, I don't care. Thank you for landing this!
Are sets also ordered by default now? None of the PEPs appear to mention it.
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