The following code example is taken from the book
C++ Templates - The Complete Guide
by David Vandevoorde and Nicolai M. Josuttis, Addison-Wesley, 2002
© Copyright David Vandevoorde and Nicolai M. Josuttis 2002
#include <string>
#include <iostream>
template<typename T>
std::string f(T)
{
return "Template";
}
std::string f(int&)
{
return "Nontemplate";
}
int main()
{
int x = 7;
std::cout << f(x) << std::endl;
}