| module imports.a18a; | |
| interface IEnumerator | |
| { | |
| } | |
| class Enumerator(T) : IEnumerator | |
| { | |
| this() | |
| { | |
| } | |
| } | |
| interface IContainer(T) | |
| { | |
| alias Container!(int) selected_type; | |
| IEnumerator enumerate(); | |
| } | |
| class Container(T) : IContainer!(int) | |
| { | |
| IEnumerator enumerate() | |
| { | |
| return new Enumerator!(int)(); | |
| } | |
| } |