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qex

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A `:queue` wrapper with improvements in API and addition of Protocol implementations

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qex lib impls enum.ex
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lib/impls/enum.ex 

defimpl Enumerable, for: Qex do

  def count(%Qex{in_list: in_list, out_list: out_list}) do

    {:ok, Enum.count(in_list) + Enum.count(out_list)}

  end



  def member?(%Qex{in_list: in_list, out_list: out_list}, item) do

    {:ok, Enum.member?(in_list, item) or Enum.member?(out_list, item)}

  end



  def reduce(%Qex{in_list: in_list, out_list: out_list}, acc, fun) do

    Enumerable.reduce(out_list ++ Enum.reverse(in_list), acc, fun)

  end

end