Why I can't pass to datetime.benchmark function with parameters?

[David Nadlinger via Digitalmars-d-learn]

On Saturday, 23 April 2016 at 18:52:30 UTC, Suliman wrote:
> My error. I mean it should be:
> auto r = benchmark!(foo(4))(1);
>
> But thanks for answer!

This would use the result of foo(4) as the template parameter. 
Use e.g. { foo(4); } instead (a function that calls foo with the 
desired argument).

  - David