title: Ruby - Implicit object of a case statement
body: <p>In Ruby, is there a way to get the implicit object of a case statement?</p>
  
  <pre><code>case 2+2
  when '2'
    puts '2'
  else
    puts "#{some_object}"
  end
  </code></pre>
  
  <p>Where 'some_object' would be the return value of whatever statement was evaluated by case</p>