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Defining the instance and class methods using define_method

/ Published in: Ruby
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  1. class Example
  2.   class << self
  3.     define_method(:one) { puts 'one' }
  4.     define_method(:two) { puts 'two' }
  5.   end
  6.  
  7.   define_method(:three) { puts 'three' }
  8.   define_method(:four)  { puts 'four'  }
  9. end
  10.  
  11. Example.one #=> one
  12. Example.two #=> two
  13.  
  14. Example.new.three #=> three
  15. Example.new.four  #=> four

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