How to Pass a Variadic Pack as the First Argument of a Function in C++

Variadic templates and argument packs which are available since C++11 give flexibility in situations when you don’t know the number of inputs upfront. However, they are limited and can only appear at the end of the type sequence.

Have a look at today’s blog post from Jonathan Boccara, who describes a technique that might improve this situation. We’ll also look into the future.