rust/src/test/run-pass/anon-obj-degenerate.rs

use std;

fn main() {

    obj a() {
        fn foo() -> int {
            ret 2;
        }
        fn bar() -> int {
            ret self.foo();
        }
    }

    auto my_a = a();

    // Degenerate anonymous object: one that doesn't add any new
    // methods or fields.

    auto my_d = obj() { with my_a };

    assert (my_d.foo() == 2);
    assert (my_d.bar() == 2);

}