ref: c694d9a9c3f8c78837cf3bcbbe11fb19d04c204d dir: /test/struct.myr/
use std /* test reading and writing to struct members. exits with 42. */ type pair = struct a : int b : int ;; const main = { var s : pair s.a = 12 s.b = 30 std.exit(s.a + s.b) }