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

[bearophile via Digitalmars-d]

Nick Treleaven:

> Implemented and reviewed by monarchdodra. Ready to merge (but 
> more feedback would help):
> https://github.com/D-Programming-Language/phobos/pull/2077

Good. Reopened:
https://issues.dlang.org/show_bug.cgi?id=4474

Bye,
bearophile