DSL question

dsl

module DSL
  def items
    @items ||= []
  end

  def add
    items << 'added'
  end
end

module Implementor
  extend DSL
  @@name = self

  def get_objects
    @@name.instance_eval { items }
  end

  add
  add
end

class Client
  extend Implementor

  get_objects.each do |item|
    puts item.inspect
  end
end