2 using System
.Collections
.Generic
;
3 using System
.Collections
;
5 public class Temp
<T
> : IEnumerable
<Temp
<T
>.Foo
>
9 public IEnumerator
<Temp
<T
>.Foo
> GetEnumerator()
11 yield return new Foo ();
14 IEnumerator IEnumerable
.GetEnumerator()
16 return GetEnumerator();