On Thursday, March 08, 2012 00:52:57 Nick Sabalausky wrote: > "Ary Manzana" <a...@esperanto.org.ar> wrote in message > news:jj94mb$1i7v$1...@digitalmars.com... > > > Here's something I wrote today: > > > > parent_ids = results.map{|x| > > x['_source']['parent_ids']}.flatten.uniq.compact > > Hash[Site.find(parent_ids).map{|x| [x.id, x]}] > > When you format it like that (that is to say, when you *don't* format it), > yea, it's unreadable. Which is why I do such things like this: > > parent_ids = > results > .map{|x| x['_source']['parent_ids']} > .flatten.uniq > .compactHash[ > Site.find(parent_ids).map{|x| [x.id, x]} > ]
I actually tend to find code like that hard to read, because all of the operations are inside out in comparison to normal. But since the only difference between his example and yours is the formatting, I agree yours is easier to read. Still, I'd much prefer if such code didn't use UFCS, since I find it much harder to read that way. It's just so backwards. - Jonathan M Davis
