PEP 218 Re: ANN: set-0.1 module available

[Huaiyu Zhu]

Erik Max Francis <max at alcyone.com> wrote:
>Steve Holden wrote:
>
>> Well, in my case I'm disagreeing that there ought to be a line at all.
>> If we
>> can have lists and tuples, I don't see any reason why we couldn't have
>> two
>> flavours of set as well.
>
>But we _don't_ have two flavors of dictionaries.  That's the most direct
>analogue in terms of implementation.

What prevents us from having both of them in the future?

Huaiyu