[c++] Storing C++ template function definitions in a .CPP file

For others on this page wondering what the correct syntax is (as did I) for explicit template specialisation (or at least in VS2008), its the following...

In your .h file...

template<typename T>
class foo
{
public:
    void bar(const T &t);
};

And in your .cpp file

template <class T>
void foo<T>::bar(const T &t)
{ }

// Explicit template instantiation
template class foo<int>;