I noticed that this code:
a = true
b = nil
return a.nil? or b.nil?
actually returns false in jruby–I would have expected it to return
true, and in MRI (1.8.6, 1.9.1), it yields:
bad.rb:4: void value expression
(so I suppose if it wants to match MRI, it should raise that error).
Is this a bug?