Andreas Raab wrote:
> Folks -
> 
> After having popped the stack of stuff in the inbox, I'm intent on 
> clearing it out for good. As such I need either people to voice opinions 
> (and write code) about the issue of #flatten vs. #flattened or if noone 
> cares it'll be moved out of the inbox and into treated. Either way is 
> fine by me.

I haven't even followed the thread but I would expect "flatten" to work 
in-place and flattened to return a new collection. Right?

regards, Göran