// EXIT:39
unit generic;

struct Box(T) {
    value: T,

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

fn id(comptime T: type, v: T) -> T { return v; }

fn twice(comptime T: type, v: T) -> T { return v + v; }

fn main() -> i32 {
    let a: i32 = id(i32, 7);
    let b: u8 = id(u8, 9 as u8);
    let c: i32 = twice(i32, 10);
    let box: Box(i32) = Box(i32).new(3);
    return a + (b as i32) + c + box.get();
}