ref: 3ba26321481a71d648b37e6ab001e7d17bb63c67
dir: /test/structptr.myr/
/* tests reading and writing through a struct pointer. exits with 42. */
type pair = struct
	a : int
	b : int
;;
const frob = {s
	s.a = 12
	s.b = 30
}
const main = {
	var s : pair
	frob(&s)
	-> s.a + s.b
}