can i have a typed tuple?

[Jarrett Billingsley]

"dennis luehring" <dl.soluz at gmx.net> wrote in message 
news:fb6dbm$2bgr$1 at digitalmars.com...
> should i do a static if test in my item_list template or can
> i limit the allowed type in the item_list interface?
>
> "variadic list of this type"

You have to do a static if or static assert.  Tuples are very permissive, 
and don't really offer any way to restrict what kinds of things can be 
passed to them.