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| // is_convertible example #include <iostream> #include <type_traits> struct A { }; struct B : A { }; int main() { std::cout << std::boolalpha; std::cout << "is_convertible:" << std::endl; std::cout << "int => float: " << std::is_convertible<int,float>::value << std::endl; std::cout << "int = >const int: " << std::is_convertible<int,const int>::value << std::endl; std::cout << "A => B: " << std::is_convertible<A,B>::value << std::endl; std::cout << "B => A: " << std::is_convertible<B,A>::value << std::endl; return 0; }
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