From: Cory Chamblin <ruby-forum@...>
Date: 2010-03-06T05:07:37+09:00
Subject: Re: Conditional keys in hash - out of the box?

Jes炭s Gabriel y Gal叩n wrote:
> One liner:
> 
> mymethod(h = {:this => 'green'} && condition ? h.merge({:that => 
> 'blue'}) : h)
> 

You could also do it this way:

method {:Apples => 1}.merge(condition ? {:Oranges => 2} : {})
-- 
Posted via http://www.ruby-forum.com/.