Yes. Please don't do this stuff. Like, ever. Except the really twisted road taken to show that functions are first-class objects and can be passed around. That

Yes. Please don't do this stuff. Like, ever. Except the really twisted road taken to show that functions are first-class objects and can be passed around. That's useful. I've ran into this particular site before and something about it just rubs me wrong. In this case that "something" is rather obvious.