misc/tmpref.cpp

   1 #include <iostream>
   2 using namespace std;
   3
   4 template<typename arg_t>
   5 void fn(arg_t arg)
   6 {
   7     cout << &arg << endl;
   8 }
   9
  10 int main()
  11 {
  12     int a;
  13     cout << &a << endl;
  14     fn<int>(a);
  15     fn<int&>(a);
  16     return 0;
  17 }