Can I set the base class like this?

[Jack via Digitalmars-d-learn]

Can I pass the base class type thought template parameter? 
something like this:

class MyType { }
class A(T)
{
    void doSomething() { }
}

class B(T)
{
    void doSomething() { }
}

// this class shared stuff to deal with A and B
class C(T) : T!MyType
{
    void doSOmethingElse() { }

    override void doSomething()
    {
        doSOmethingElse();
        super.doSomething();
    }
}

then do something like this:

alias Foo = C!A;
alias Baa = C!B;

instead of:

class Foo : A!MyType
{
    void doSOmethingElse() { }

    override void doSomething()
    {
        doSOmethingElse();
        super.doSomething();
    }
}

class Foo : B!MyType
{
    void doSOmethingElse() { }

    override void doSomething()
    {
        doSOmethingElse();
        super.doSomething();
    }
}

note the body is the same, what changes is the base class. I'd 
like to avoid repeating myself when the body is the same and only 
the base class changes.