Elixir has enough syntax sugar to cause diabetes.

Personally, I like the flexibility, but yes there are a lot of rules to keep in mind.

one more ;)

    example("with", 3, [{:extra, "arguments"}, {:as, "a"}, {:keyword, "list"}])

    iex> [{:extra, "arguments"}, {:as, "a"}, {:keyword, "list"}] = [extra: "arguments", as: "a", keyword: "list"]
    [extra: "arguments", as: "a", keyword: "list"]