Created
February 4, 2009 20:51
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| $irb | |
| irb(main):001:0> self.instance_eval "def method_missing(sym); sym.to_s; end" | |
| => nil | |
| irb(main):002:0> String.class_eval 'def method_missing(sym); "#{self} #{sym.to_s}"; end' | |
| => nil | |
| irb(main):003:0> i.love.cookies! | |
| => "i love cookies!" | |
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