Help!

[jerro]

> Ummm, immediate problem. That interferes with my argument list, 
> inhibits
> consecutive parameters. You'll notice my template had 'A' on 
> the end... it
> would make for a horrible API if the second arg were to come 
> first in this
> case... is that the only option?

You could just take all parameters as a tuple, and them constrain 
them usin "if", like that:

template bar(foo...) if(foo.length == 2 && is(foo[1]))
{
}