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By: a guest on Feb 26th, 2012  |  syntax: None  |  size: 0.11 KB  |  hits: 15  |  expires: Never
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  1. o = Object.new
  2. def o.x
  3.   :hello
  4. end
  5.  
  6. o.instance_eval { x } #=> :hello
  7.  
  8. x = 100
  9.  
  10.  
  11. o.instance_eval { x } #=> 100
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