defmodule Playground do
  import Definject

  definject hello(who, opts \\ [])

  definject hello(name_list, _opts) when is_list(name_list),
    do: name_list |> Enum.map(&"Hello, #{&1}")

  definject hello(name, _opts) when is_binary(name), do: "Hello, #{name}"

  # def hello(who, opts \\ [])
  # def hello(name_list, _opts) when is_list(name_list), do: name_list |> Enum.map(&"Hello, #{&1}")
  # def hello(name, _opts) when is_binary(name), do: "Hello, #{name}"

  # def hello(who, opts \\ []), nil

  # def hello(name_list, _opts) when is_list(name_list) do
  #   name_list |> Enum.map(&"Hello, #{&1}")
  # end

  # def hello(name, _opts) when is_binary(name) do
  #   "Hello, #{name}"

  #   {:def, [context: Elixir, import: Kernel],
  #    [
  #      {:hello, [context: Elixir], [{:who, [], Elixir}, {:\\, [], [{:opts, [], Elixir}, []]}]},
  #      []
  #    ]}

  #   {:def, [context: Elixir, import: Kernel],
  #    [
  #      {:hello, [context: Elixir], [{:who, [], Elixir}, {:\\, [], [{:opts, [], Elixir}, []]}]}
  #    ]}
  # end
end