5 public class B
<T2
> : A
<T2
>
9 public class C
<T3
> : B
<T3
>
20 A
<int>.B
<char>.C
<bool> o
= new A
<int>.B
<char>.C
<bool>();
21 System
.Console
.WriteLine(o
.a
.GetType().FullName
);
22 System
.Console
.WriteLine(o
.b
.GetType().FullName
);
23 System
.Console
.WriteLine(o
.c
.GetType().FullName
);