Split range that has no length or slice?

[Alex Parrill via Digitalmars-d-learn]

On Monday, 9 November 2015 at 15:23:21 UTC, Spacen Jasset wrote:
> On Monday, 9 November 2015 at 14:58:19 UTC, Adam D. Ruppe wrote:
>> File has a .byLine and .byLineCopy method you could use to 
>> just get lines from it.
>
> Ah yes. but unfortunately I don't want to do that. I want to 
> pass a range into my print function. i.e. Sometimes it may not 
> be a File, it might be from a string.
>
> Looks like it's not possible without adaptor code. I would 
> suggest File should have a range function on it to return a 
> range, for that matter byLine and byChunk probably shouldn't 
> even be associated with file at all IMHO.

The `.byLine` and `.byLineCopy` functions return ranges. Use 
those.