On Tue, Sep 7, 2010 at 3:00 PM, Joel Falcou <joel.falcou@lri.fr> wrote:
On 07/09/10 15:44, Robert Jones wrote:
Ok, I know this is going to be laughably simple, but I think I'm making
a right hash of it...

For the cerebrally challenged, how do you write the specification of a
function
which takes any fusion vector, but only a fusion vector, as a parameter?


Use enable_if with fusion::traits::category_of is your best try I guess

Ah, right, thank you - that's actually very helpful. I had thought this was going
to be blindingly obvious, but if that's how it's done in general I can see how to
put it all together now!

- Rob.