[Python-Dev] Guarantee ordered dict literals in v3.7? (original) (raw)
Raymond Hettinger raymond.hettinger at gmail.com
Fri Dec 15 11:32:35 EST 2017
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On Dec 15, 2017, at 7:53 AM, Guido van Rossum <guido at python.org> wrote:
Make it so. "Dict keeps insertion order" is the ruling. Thanks!
Thank you. That is wonderful news :-)
Would it be reasonable to replace some of the OrderedDict() uses in the standard library with dict()? For example, have namedtuples's _asdict() go back to returning a plain dict as it did in its original incarnation. Also, it looks like argparse could save an import by using a regular dict.
Raymond
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