/* The following code example is taken from the book
* "C++ Templates - The Complete Guide"
* by David Vandevoorde and Nicolai M. Josuttis, Addison-Wesley, 2002
*
* (C) Copyright David Vandevoorde and Nicolai M. Josuttis 2002.
* Permission to copy, use, modify, sell and distribute this software
* is granted provided this copyright notice appears in all copies.
* This software is provided "as is" without express or implied
* warranty, and with no claim as to its suitability for any purpose.
*/
#include
#include
// declaration of template
template
void print_typeof (T const&);
// implementation/definition of template
template
void print_typeof (T const& x)
{
std::cout << typeid(x).name() << std::endl;
}
// using of template
int main()
{
double ice = 3.0;
print_typeof(ice); // call function template for type double
}
d