問題：
I know that the below code is a partial specialization of a class:我知道下面的代碼是一個類的部分特化：
template <typename T1, typename T2>
class MyClass {
…
};
// partial specialization: both template parameters have same type
template <typename T>
class MyClass<T,T> {
…
};
Also I know that C++ does not allow function template partial specialization (only full is allowed).我也知道 C++ 不允許函數模板部分特化（只允許完整）。 But does my code mean that I have partially specialized my function template for one/same type arguments?但是我的代碼是否意味着我已經部分地爲一個/相同類型的參數專門化了我的函數模板？ Because it works for Microsoft Visual Studio 2010 Express!因爲它適用於 Microsoft Visual Studio 2010 Express！ If no, then could you please explain the partial specialization concept?如果不是，那麼您能否解釋一下部分專業化的概念？
#include <iostream>
using std::cin;
using std::cout;
using std::endl;
template <typename T1, typename T2>
inline T1 max (T1 const& a, T2 const& b)
{
return a < b ? b : a;
}
template <typename T>
inline T const& max (T const& a, T const& b)
{
return 10;
}
int main ()
{
cout << max(4,4.2) << endl;
cout << max(5,5) << endl;
int z;
cin>>z;
}