This actually highlights one area where I find Swift slightly deficient. I was just thinking earlier today that Swift is remarkably close to my dream language,

This actually highlights one area where I find Swift slightly deficient. I was just thinking earlier today that Swift is remarkably close to my dream language, i.e. incorporates the great features of many languages I've come in contact with. But one thing it lacks is Haskell's amazing list comprehension, which helps make Haskell quicksort so succinct.