On 7/9/12 5:14 AM, Mehrdad wrote:
Really, doing something simple should be simple.I don't have any brilliant ideas, but one guess would be nullable types... if you can return a nullable value, your interface for an interface could just be: T? next(); and that's it... it would return null if nothing is left.
What if you want to return a reference so the user can change it? Andrei
