std.range should support recursion (Was: One-line FFT, nice!)

[Mehrdad]

On Tuesday, 25 September 2012 at 16:31:15 UTC, Andrei 
Alexandrescu wrote:
> I think all of the above are doable and useful. Please file a 
> bug report containing these and any others you could reasonably 
> think of.
>
> Thanks!
>
> Andrei

Sure! I'll file them as soon as I know they're bugs -- 
monarch_dodra's comment makes me think it might just be my 
misinterpretation of the error.