[Python-ideas] syntax for set

[Masklinn]

On 2010-11-15, at 21:52 , MRAB wrote:
> 
> I set is unordered, like a dict, so using {...} for both kind of makes
> sense, with the entries in the dict literal consisting of pairs
> separated by ":", which is why I would've liked {:}.

And as somebody suggested a few days/weeks ago, it leaves the door open to `[k:v]` as an ordereddict literal, as a parallel to {}/{:}.