One of the nice things about Swift is how clean your code looks. A lot of the weird characters that pepper the code of other languages has been eliminated: No more semi-colons, asterisks etc. But then you are reading somebody else’s code and you find these angle brackets all over the place and they don’t seem to make sense. What does this mean? funcmid<T: Comparable>(array: [T]) -> T It looks like it is a function to find the middle element in an array, but what is <T: Comparable> or [T] ...
