bearophile wrote:
> Jens Mueller:
>
> >Which makes me think Phobos is convenient enough in this use case.
>
> I don't agree. This is not quite worse
> auto randomLetter = () => randomSample(letters, 1,
> letters.length).front;
>
> than:
> auto randomLetter = () => letters.choice;
Then add choice explicitly.
auto choice(R)(R r) { return randomSample(r, 1, r.length).front; };
The point is that choice is a one-liner when using randomSample. It's a
special case of randomSample. But you may argue that the use case occurs
that often that it should be added. Don't know whether this is the case.
Jens
