Conditional key/value in a ruby hash

Question

Is there a nice (one line) way of writing a hash in ruby with some entry only there if a condition is fulfilled? I thought of

{:a => \'a\', :b => (\'b\         


        

Answer 1

If you have multiple conditions and logic that others will need to understand later then I suggest this is not a good candidate for a 1 liner. It would make more sense to properly create your hash based on the required logic.