Overhauling the notion of output range

[Steven Schveighoffer]

On Tue, 13 Jul 2010 01:52:52 -0400, Philippe Sigaud  
<philippe.sigaud at gmail.com> wrote:

> You call r(e) and r([e])) 'delegates'. Are you just using it as a generic
> term, or does that mean using any callable (struct with opCall) is not a
> good idea in this case, for whatever reason?

I think struct with opCall is ok.  That's pretty much all a delegate is  
anyways.

-Steve