public static int Main()
    {
        StringFastFunc          sff = new StringFastFunc();
        ArrayFastFunc           aff = new ArrayFastFunc();
        IntCache <string>       ics = new IntCache <string> ();
        MyDict <string, string> dss = new MyDict <string, string> ();

        dss.Add("123", "456");

        ics.Invoke(sff, 123);
        ics.Invoke(sff, 456);

        IntCache <byte []> ica = new IntCache <byte []> ();

        ica.Invoke(aff, 1);
        ica.Invoke(aff, 2);
        ica.Invoke(aff, 3);

        return(0);
    }