+++ /dev/null
-using System;
-using System.Collections;
-using System.Collections.Generic;
-
-class MyList<T> : IEnumerable<T>
-{
- public IEnumerator<T> GetEnumerator ()
- {
- yield break;
- }
-
- IEnumerator IEnumerable.GetEnumerator ()
- {
- return GetEnumerator ();
- }
-}
-
-struct Foo<T>
-{
- public readonly T Data;
-
- public Foo (T data)
- {
- this.Data = data;
- }
-}
-
-class X
-{
- static void Main ()
- {
- MyList<Foo<int>> list = new MyList <Foo<int>> ();
- foreach (Foo<int> foo in list)
- ;
- }
-}