mattumotu · December 3, 2018 14:09
diff --git a/generics-inherit.cs b/generics-inherit.cs
 public interface IFetchThings<T> {
 	T Fetch();
 }

 public interface ISecureFetchThings<T> : IFetchThings<T> {
 	T Fetch();
 	bool isLoggedOn();
 	void logOn();
 }

 public class ClientFetcher : ISecureFetchThings<Client> {
 	...
 }
	public interface IFetchThings<T> {
	T Fetch();
	}

	public interface ISecureFetchThings<T> : IFetchThings<T> {
	T Fetch();
	bool isLoggedOn();
	void logOn();
	}

	public class ClientFetcher : ISecureFetchThings<Client> {
	...
	}