They still didn't manage to put together a usable language. Just try to import your `Foo` class into `Bar` and your `Bar` class into `Foo`. BOOM! It will explod

They still didn't manage to put together a usable language. Just try to import your `Foo` class into `Bar` and your `Bar` class into `Foo`. BOOM! It will explode into your face. And this is just a basic thing which should work in a real language.