Compiler Type Parsing

The types are weird. Like you look at the types of these like apply and you're like, what is going on with that? And then because it's an applicative, you can the library can traverse the data structure and just generate an entire help thing for you,. So I love all those things. The other nice thing about the command line argument parsing is that also you can set up this type save parsers in F sharp. You don't need to do just like macros or anything like that. It's just just functions. Great.