Good name for f.byLine.map!(x => x.idup)?

[Jakob Ovrum]

On Sunday, 16 March 2014 at 16:58:36 UTC, Andrei Alexandrescu 
wrote:
> A classic idiom for reading lines and keeping them is 
> f.byLine.map!(x => x.idup) to get strings instead of the buffer 
> etc.
>
> The current behavior trips new users on occasion, and the idiom 
> solving it is very frequent. So what the heck - let's put that 
> in a function, expose and document it nicely, and call it a day.
>
> A good name would help a lot. Let's paint that bikeshed!
>
>
> Andrei

Maybe `byUniqueLine`.

We might also consider a higher order range (say, `byUnique`, in 
the same vein) that GC-clones elements in some generic fashion, 
then showing `f.byLine().byUnique()` front and centre in 
`byLine`'s documentation.

Just a couple of half-assed ideas to get the ball rolling.