ref: 0c8a7503f3d207bdfe8b8a5216fa88e6e2916b08 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] }