//******************************************************** // The following code example is taken from the book // C++20 - The Complete Guide // by Nicolai M. Josuttis (www.josuttis.com) // http://www.cppstd20.com // // The code is licensed under a // Creative Commons Attribution 4.0 International License // http://creativecommons.org/licenses/by/4.0/ //******************************************************** #include "valorcoll.hpp" #include int main() { ValOrColl o1 = 42; o1.print(); ValOrColl o2 = std::vector{1, 2, 3, 4}; o2.print(); }