parameter pack to inputRange

[Alex Parrill via Digitalmars-d-learn]

On Friday, 6 May 2016 at 05:00:48 UTC, Erik Smith wrote:
> Is there an existing way to adapt a parameter pack to an input 
> range? I would like to construct an array with it.  Example:
>
> void run(A...) (A args) {
>      Array!int a(toInputRange(args));
> }

Use std.range.only: http://dlang.org/phobos/std_range.html#only

void run(A...)(A args) {
     auto rng = only(args);
     // ...
}