What's va_arg() in C++11 variadic template? [duplicate]

Answer 1

Accepted answer is very good, but here's an idea using C++14 generic lambdas:

template 
void variadic_for_each(F) {}

template 
void variadic_for_each(Head&& head, Tail&&... tail, F f)
{
    f(std::forward(head));
    variadic_for_each(std::forward(tail)..., f);
}

Example usage:

template 
void myFunc(Ts&&... vs)
{
    variadic_for_each(std::forward(vs)..., [](auto&& v)
    {
        // loop body
    });
}