So what’s the idiomatically correct way to do nested modules? I know when applications you tend to do it the first way and follow the directory hierarchy, but when to choose one over the other because I do see it done both ways? The only time I do it the second way is if all I need are a bunch of structs.
defmodule Foo do
...
end
then
defmodule Foo.Bar do
...
end
VS
defmodule Foo do
defmodule Foo.Bar do
...
end
....
end
