fronx · August 9, 2011 15:05
diff --git a/range_crop.rb b/range_crop.rb
 class Range
  def crop(value)
    value < min ? min : value > max ? max : value
  end
 end

 class Foobar
  MINIMUM_VALUE = 10
  MAXIMUM_VALUE = 32

  def self.crop(value)
    (MINIMUM_VALUE..MAXIMUM_VALUE).crop(value)
  end
 end

 puts Foobar.crop(34) #=> 32
 puts Foobar.crop(8)  #=> 10
	class Range
	def crop(value)
	value < min ? min : value > max ? max : value
	end
	end

	class Foobar
	MINIMUM_VALUE = 10
	MAXIMUM_VALUE = 32

	def self.crop(value)
	(MINIMUM_VALUE..MAXIMUM_VALUE).crop(value)
	end
	end

	puts Foobar.crop(34) #=> 32
	puts Foobar.crop(8) #=> 10
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