Ruby Issue Tracking System

08/27/2014

11:11 PM Ruby Feature #9867: Introduce each/else block into ruby

Sorry for the delay.
I don't think I am able in specifying it in needed level of detail: (. If that's up to me, the issue can be closed. Killa (Łukasz Strzebińczyk)

05/28/2014

09:57 AM Ruby Feature #9867: Introduce each/else block into ruby

I came up with this idea after some study on http://handlebarsjs.com/. In that case, the 'else' block is invoked when collection is empty.
This would have clear translation for Array or Hash, however I'm having a problem trying to defin... Killa (Łukasz Strzebińczyk)

05/27/2014

12:42 PM Ruby Feature #9867 (Closed): Introduce each/else block into ruby

Hi
Code like this happens quite often:
if array.any?
array.each do |elem|
some_work
end
else
do_something_else
end
I was thinking if it was possible, to introduce syntax like this:
... Killa (Łukasz Strzebińczyk)