const x : (i32,i32) = (0xfeedf00dd,0xca11ab1e);
const y : { x: (i64, i64),
            y: { a: float,
                 b: float } } = { x: (0xf0f0f0f0_f0f0f0f0,
                                      0xabababab_abababab),
                                  y: { a: 3.14159265358979323846,
                                       b: 2.7182818284590452354 } };

fn main() {
    let (p, _) = y.x;
    assert p == 0xf0f0f0f0_f0f0f0f0;
    io::println(fmt!("0x%x", p as uint));
}