Re: Code style advice

On Fri, Oct 22, 2010 at 13:52, Jason Zaugg wrote:
> Typically you would prepend to the lists inside the fold, and reverse
> them afterwards.

Thanks, that is indeed nicer and more efficient.

Is it possible to write the foldLeft using a for comprehension
instead? Would it be prettier? I really don't like the type
annotations on the Nils.