(input)
(output "café 日本語 🍺" "café1" "naïve: 3")
(return 0)

;;; Non-ASCII string literals and identifiers.
;;;
;;; Two things are pinned here. First, a character outside printable
;;; ASCII must reach the C compiler as the UTF-8 bytes it was written
;;; as. Octal escapes are used because C's \x escape swallows every
;;; following hex digit: "café1" is the case that catches it, since a
;;; hex escape would run "\xc3\xa9" into the "1" and produce a value out
;;; of range for a char. Second, a kebab-case identifier containing
;;; non-ASCII characters must survive unkebabify intact -- getting this
;;; wrong truncates the name silently, and the program still compiles
;;; and runs, just under a different name than the one written.

(include stdio.h)

(pub fn main () int
  (puts "café 日本語 🍺")
  (puts "café1")
  (var naïve-count int 3)
  (printf "naïve: %d\n" naïve-count)
  (return 0))