cevilio

Lambda

Jul 29th, 2018
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Ruby 0.10 KB | None | 0 0
  1. add_10 = ->(x){ x + 10 }
  2. add_10.call 4 #=> 14
  3.  
  4.  
  5. lambda { |x| x + 10 }
  6.  
  7.  
  8. lambda do |x|
  9.   x + 10
  10. end
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