unit okr8mt;

struct Box {
    value: i32,

    pub fn get(self: &Self) -> &i32 {
        return &self.value;
    }
}

fn test() -> i32 {
    var b = Box{ value: 4 };
    let r = b.get();
    let v = r.^;
    b.value = 5;
    return v;
}