Just FYI: unlike many pure FPs, building types on types is generally not a pattern that you do in erlang (or Elixir) and is largely considered an anti pattern i

Just FYI: unlike many pure FPs, building types on types is generally not a pattern that you do in erlang (or Elixir) and is largely considered an anti pattern in both communities. You might not get the "handle" you're looking for?