Template specialization
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[modifier]Exemple
#include <iostream> template<class T>struct C {void print(){std::cout<<"I am generic\n";}}; // Specialization for T=inttemplate<>struct C<int>{void print(){std::cout<<"I am specialized for int\n";}}; template<class T>void func(); // Specialization for T=doubletemplate<>void func<double>(){std::cout<<"I am func<double>\n";} int main(){ C<double> c1; C<int> c2; c1.print(); c2.print(); func<double>();// func<int>(); // Compile time error// No definition for T=int}// main
Résultat :
I am generic I am specialized for int I am func<double>
[modifier]Voir aussi
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