[Python-Dev] PEP 520: Ordered Class Definition Namespace

INADA Naoki songofacandy at gmail.com
Mon Jun 20 22:14:39 EDT 2016

>> Finally, it seems someone is working on making all dicts ordered. Does that
>> mean this will soon be obsolete?
> Nope.  Having an ordered definition namespace by default does not give
> us __definition_order__ for free.  Furthermore, the compact dict under
> consideration isn't strictly order-preserving (re-orders for
> deletion).

compact ordered dict I proposed is preserves insertion order even some
items are deleted.

Should I post PEP for compact dict?  Here is my draft, but I haven't
posted it yet since
my English is much worse than C.

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