Class and template questions
I've got a bit of code that looks something like this:
Code:
template <typename T>
class A
{
private:
class B
{
public:
B() { count = 0 }
T data;
private:
unsigned int count;
friend class A;
};
public:
A();
B* do_stuff(T some_data);
};
template <typename T>
A<T>::B* A<T>::do_stuff(T some_data)
{
B* temp = new B;
temp->data = some_data;
++(temp->count);
return temp;
}
The highlighted bit is where I'm stuck. I get the error:
Quote:
'A<T>::B' : dependent name is not a type
I think I'm on the right track, but now I'm totally lost. Any advice?
On a related note, in main() I'm looking to create a vector of B*. Is there any way of me doing that without having to declare the whole mess public? I want to do this:
Code:
int main()
{
A<int> MyClass;
vector<A<int>::B*> my_vector;
for(int i = 0; i < 10; ++i)
{
my_vector.push_back(MyClass.do_stuff(i));
}
return 0;
}
However, I don't want to whole world access to anything inside of B. What am I forgetting to do?
