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potion

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utility

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potion lib potion collection.ex
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lib/potion/collection.ex 

defmodule Potion.Collection do

  @doc """

  ## Examples

  """

  @spec get(any, any, any) :: any

  def get(list, key, default) when is_list(list) do

    Enum.at(list, key, default)

  end



  def get(map, key, default) when is_map(map) do

    Map.get(map, key, default)

  end



  def get(tuple, key, default)  when is_tuple(tuple) do

    tuple |> Tuple.to_list() |> Enum.at(key, default)

  end



  def get(data, _key, _default) do

    data

  end

end