class Main
{
    public static function main()
    {
        var t0 = new Test();
        var t1 = new Test(t0);
        t1.check();
    }
}

class Test
{
    var t:Test;
    public function new(?t:Test)
    {
        this.t = t;
    }
    public function check():Void
    {
        if(t!=null)
        {
            t.test();//t should have no access to private function test
        }
    }
    private function test():Void
    {
        trace("hello");
    }
}