Ok, back to programming. Last time we were thinking about what network/file/stream access looks like in lox.

I've also been thinking about more general look and feel. Let's assume that I'm the only person using this language. Therefore, so long as I'm happy reading and writing it, it doesn`t matter what it looks like.

while x.length() > 0 {}

I've been thinking about the question "Have you ever noticed that the ( after the if keyword doesn’t actually do anything useful?" since Uncle Bob asked it in Chapter 23. I don't like the extra brackets, and since I always use braces with if statements, then I can update the grammar to drop the braces and require the block. (Todo: Test an empty block).

So, not a world shattering change, but maybe a sign of things to come.