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/opt/alt/ruby27/share/gems/gems/test-unit-3.3.4/sample/

//opt/alt/ruby27/share/gems/gems/test-unit-3.3.4/sample/adder.rb

 # Author:: Nathaniel Talbott.
# Copyright:: Copyright (c) 2000-2002 Nathaniel Talbott. All rights reserved.
# License:: Ruby license.

class Adder
  def initialize(number)
    @number = number
  end
  def add(number)
    @number + number
  end
end