niku · May 14, 2012 05:36
diff --git a/lambda_applicative.rb b/lambda_applicative.rb
 def plus5div2 ary
  plus5 = ->(input){ input + 5 }
  div2 = ->(input){ input / 2 }

  ary.map(&plus5).map(&div2)
 end

 plus5div2 [2, 4, 5, 3] # => [3, 4, 5, 4]
	def plus5div2 ary
	plus5 = ->(input){ input + 5 }
	div2 = ->(input){ input / 2 }

	ary.map(&plus5).map(&div2)
	end

	plus5div2 [2, 4, 5, 3] # => [3, 4, 5, 4]