On Sat, 21 Nov 2009, Andreas Raab wrote:

>> What do you think?
>
> I like it a lot. It allows us to be explicit in cases where we care and 
> consequently give us room to change the default if we think it's not all that 
> useful.

Should we keep the current behavior of Set >> #collect: to return a Set 
even in subclasses (IdentitySet, PluggableSet, etc)?

Levente

>
> Cheers,
>  - Andreas
>