+ function f()
+ }
+ public class TestI1 implements I1{
+ public function f() {
+ trace("ok");
+ }
+ }
+ public class Main extends flash.display.MovieClip {
+ function Main() {
+ var x:I1 = new TestI1();
+ x.f();
+ trace("[exit]");
+ }
+ }
+ public interface I2 {