Generics in Scala: implementing an interface/trait twice?

Question

Given a generic interface such as the following

interface I {
    void m(T t);
}

I can in C# create a class that implements I twice (o

Answer 1

No, it can't. Generally what I do in this case is

class C {
  object IInt extends I[Int] { ... }
  object IString extends I[String] { ... }
  ...
}