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Viewing File: wrapper.rb

require_relative 'presenter'
require_relative 'null_presenter'

module Rainbow

  class Wrapper
    attr_accessor :enabled

    def initialize(enabled = true)
      @enabled = enabled
    end

    def wrap(string)
      if enabled
        Presenter.new(string.to_s)
      else
        NullPresenter.new(string.to_s)
      end
    end
  end

end