//ww:run-exit 50
package main;
type inner = struct { a: i64, b: i64 }; type outer = struct { i: inner, t: i64 };
fn main() i32 = { let o: outer; o = outer { i = inner { a = 9i64, b = 11i64 }, t = 30i64 }; return (o.i.a + o.i.b + o.t): i32; };