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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 selector combinator descendants.ex
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lib/meeseeks/selector/combinator/descendants.ex 

defmodule Meeseeks.Selector.Combinator.Descendants do

  @moduledoc false



  use Meeseeks.Selector.Combinator



  alias Meeseeks.Document



  defstruct selector: nil



  def next(_combinator, %Document.Element{children: []}, _document) do

    nil

  end



  def next(_combinator, %Document.Element{} = element, document) do

    case Document.descendants(document, element.id) do

      [] -> nil

      descendants -> Document.get_nodes(document, descendants)

    end

  end



  def next(_combinator, _element, _document) do

    nil

  end

end