frame.rb


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class Frame
  def initialize(iface, id)
    @iface = iface
    @id = id
  end

  attr_accessor :iface

  def description
    "Frame #{@id}"
  end

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

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