ref: 5262bed1d0a0f153c7c4103d059ac9e7f955bc11 dir: /test/structarray.myr/
type t = struct a : int[42] ;; const main = { var v : t v.a[0] = 11 v.a[1] = 20 -> 2*v.a[0] + v.a[1] }