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meeseeks

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Meeseeks is a library for parsing and extracting data from HTML and XML with CSS or XPath selectors.

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meeseeks lib meeseeks accumulator one.ex
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lib/meeseeks/accumulator/one.ex 

defmodule Meeseeks.Accumulator.One do

  use Meeseeks.Accumulator

  @moduledoc false



  alias Meeseeks.{Accumulator, Result}



  defstruct value: nil



  @impl true

  def add(%Accumulator.One{value: nil} = acc, document, id) do

    result = %Result{document: document, id: id}

    %{acc | value: result}

  end



  @impl true

  def complete?(%Accumulator.One{value: nil}), do: false

  def complete?(%Accumulator.One{value: _some}), do: true



  @impl true

  def return(%Accumulator.One{value: value}), do: value

end