pipeline.ex

defmodule MixHi do

  def hello do
    data = %{kwa: "kush"}
    ppln()
    |> Enum.reduce(data, fn (x, acc) -> x.(acc) end)
  end


  def fa %{} = state do
    {:hi, state}
  end

  def fb {:hi, %{kwa: rg}} do
    rg
  end

  def ppln do
    [&MixHi.fa/1, &MixHi.fb/1]
  end

end