c# overload resolution between generic and non-generic methods

c# overload resolution between generic and non-generic methods

I did some basic search on internet and stackoverflow and I saw quite a
lot discussion around overload resolution when both generic version method
and non-generic version method are involved. I understand that the
overload reslolution is done in compile time - therefore if I have this
code:
public class A<T>
{
public void DoStuff(T value)
{
InternalDoStuff(value);
}
protected void InternalDoStuff(int value)
{
Console.WriteLine("Non-generic version");
}
protected void InternalDoStuff(T value)
{
Console.WriteLine("Generic version");
}
}
public class Test
{
static void Main (string [] args)
{
A<int> a = new A<int> ();
a.DoStuff(100);
}
}
The output will be "Generic version" because the resolution of
"InternalDoStuff" has been sorted out by compiler and what compiler sees
is "InternalDoStuff is called with a T type parameter in DoStuff".
However I dont know if this will make any difference:
public class B : A <int>
{
}
public class Test
{
static void Main (string [] args)
{
B b = new B ();
b.DoStuff(100);
}
}
Now can I say that compiler has enough information to decide "B is a
specific version of A", therefore invoke the non-generic version of
InternalDoStuff?
Is there any general principle to analyze these kind of overload resolution?