(I thought it was OCaml at first... then I realized you had `null` in there which isn't what you'd want.) OCaml/F# are too convenient that way. There's a lot o

(I thought it was OCaml at first... then I realized you had `null` in there which isn't what you'd want.) OCaml/F# are too convenient that way. There's a lot of library stuff that you won't always think to look for.