Multiple template variadic list not working

[bastien penavayre via Digitalmars-d-learn]

On Sunday, 21 May 2017 at 15:16:55 UTC, Stefan Koch wrote:
> How would that work ?
> How would I know where UserArgs end, and Arguments begin ?

func!(UserArgs here)(Arguments values here);
C++ does it without any problem.
I don't see what prevent D from doing it.