use pseudonym::alias;

#[alias(
    b,
    deprecated(c),
    deprecated(d, since = "0.1.0"),
    deprecated(e, note = "deprecation note"),
    deprecated(f, since = "0.1.0", note = "deprecation note"),
)]
fn a() -> i32 {
    5
}

fn main() {
    assert_eq!(a(), 5);
    assert_eq!(b(), 5);
    assert_eq!(c(), 5);
    assert_eq!(d(), 5);
    assert_eq!(e(), 5);
    assert_eq!(f(), 5);
}