Specify template argument explicitly and implicitly : template function « template « C++ Tutorial

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C++ Tutorial » template » template function 
13.2.9.Specify template argument explicitly and implicitly
/* 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.
 */
template <typename T>
inline T const& max (const& a, T const& b)
{
    return  a < b ? b : a;
}

int main()
{
    max<double>(1.0, -3.0);  // explicitly specify template argument
    max(1.0, -3.0);          // template argument is implicitly deduced
                             // to be double
    max<int>(1.03.0);      // the explicit <int> inhibits the deduction;
                             // hence the result has type int
}
13.2.template function
13.2.1.function template: GetMax
13.2.2.Function template: swapargs
13.2.3.template type
13.2.4.Using standard parameters in a template function
13.2.5.Overload a function template declaration
13.2.6.Function with generic parameters
13.2.7.template function to display the number limits
13.2.8.Overload template function
13.2.9.Specify template argument explicitly and implicitly
13.2.10.Namespace with template function
13.2.11.reference and non-reference template function
13.2.12.template function to print elements of an STL container
13.2.13.template function to get the maximum of three values of any type (call-by-reference)
13.2.14.template function to get the maximum of two values
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