Reading notes _EFFECTIVE_C++_ clause 17: Placing new-generated objects into a smart pointer with a separate statement

int get_int (); void f (shared_ptr<int> a, int);//The following calls F (new int (3), Get_int ());//If it is a class and not an int there can be explicit, It is not possible to implicitly convert f (shared_ptr<int> a = new int (3), Get_int ());//There is an explicit conversion//However not a good method//The teacher taught us different compiler, the call parameter order is not the same//in the memory call, Don't bother to write a few words//***** the object created by the new is placed into the smart pointer by a separate statement ********shared_ptr<int> a = new int (3); F (A, get_int ());

　　

Reading notes _EFFECTIVE_C++_ clause 17: Placing new-generated objects into a smart pointer with a separate statement