1 // CS0246: The type or namespace name `IBase' could not be found. Are you missing a using directive or an assembly reference?
5 public interface IBase
{
10 public interface IDerived
<T
> : Foo
.IBase
{
14 public class Test
<T
> {
15 public class Y
: IDerived
<T
>, IBase
17 public T X { get { return default (T); }
}
19 get { return default (T); }