Variadic function with parameters all of a specific type

[Nordlöw via Digitalmars-d-learn]

I want to create a function that takes a variadic number of 
arguments all of a specific type, say T, without having to create 
GC-allocated heap array.

Is there a better way than:
f(Args...)(Args args)
    if (allSameType!(Args, T);

in terms of template bloat?