frame.rb


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class Frame
  def initialize(iface, desc)
    @iface = iface
    @description = desc
  end

  attr_accessor :iface, :description

  def to(iface)
    t = dup
    t.iface = iface
    t
  end

  def ==(oth)
    @description == oth.description &&
    @iface == oth.iface
  end
end