foo.ex

# Allows me to call Enum.map as a "pre-curried" func, kind of...
[1, 2, 3]
|> Enum.map(& &1 * 2)

# vs...

def my_map(list) do
  fn transform ->
    Enum.map(list, transform)
  end
end

curried_func = my_map([1, 2, 3])
curried_func.(& &1 *2)