parens remix

rubage.rb

class Rubage
  (def foo a, b, c
     puts a
     puts b
     puts c
     (puts a.gsub /A/, 'B')
   end)
end

(if $0 == __FILE__
  (Rubage.new.foo "Abra", "Cada", "Bra")
 end)

Lousy example... I'll try to contrive another.