Re: Template multiple inheritance Organization: Roundhouse Consulting, Ltd.

I can't figure out how to differentiate between the PortProvider
interfaces. Here's sort of what I want to do:
template <typename T>
struct Provider
{
   virtual ~Provider() {}
   virtual T getValue() const = 0;
};
template <typename T, int port>
struct PortProvider : public Provider<T>
{
   virtual ~PortProvider() {}
   virtual T getValue() const { return getPortValue(); }
   virtual T getPortValue() const = 0;
};
class ConcreteProvider : public PortProvider<double, 1>, public
PortProvider<int, 2>
{
public:
   virtual double getPortValue(); // return value for port 1
   virtual int getPortValue(); // return value for port 2
};
Is there a notation that distinguishes the two templates? Thanks.