2007/8/8, Shai Rosenfeld <shaiguitar / gmail.com>:
> hi guys,
>
> was wondering the syntax of how to do this:
>
> case [1,2,3,4]
>
> when 1: 'this is what i want'
> when 11: 'not result'
> when 15: 'no good'
>
> end
>
> ((i.e, whatever value is included in the array))
> ...how do i do this?

You can do it with the other form of "case":

a = [1,2,3,4]
result = case
  when a.include?(1): 'this is what i want'
  when a.include?(11): 'not result'
  when a.include?(15): 'no good'
end

Kind regards

robert