static IEnumerable <int> CoFunction2(int a, int b)
{
var args = Coroutine.Args(new { x = 0, y = 0 });
Console.WriteLine("args = " + args);
yield return(1 * args.x * a);
Console.WriteLine("args = " + Coroutine.Args(ref args));
Coroutine.WaitWhile(() => !timedOut);
yield return(2 * args.x * a);
Console.WriteLine("args = " + Coroutine.Args(ref args));
yield return(3 * args.y * b);
Console.WriteLine("args = " + Coroutine.Args(ref args));
yield return(4 * args.y * b);
Console.WriteLine("args = " + Coroutine.Args(ref args));
}
