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extractly

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Extractly `mix xtra` task to render `EEx` templates with easy access to hexdocs. The Extractly module gives easy access to Elixir metainformation of the application using the extractly package, notably, module and function documentation.

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extractly lib extractly messages agent.ex
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lib/extractly/messages/agent.ex 

defmodule Extractly.Messages.Agent do

  use Agent



  @moduledoc """

  An agent that collects messages from all templates

  """



  def start_link do

    Agent.start_link(fn -> [] end, name: __MODULE__)

  end



  def add_message(message) do

    Agent.update(__MODULE__, &[message|&1])

  end



  def messages do

    Agent.get_and_update(__MODULE__, &{ &1, []})

  end

end