1 #include <iostream> 2 #include <nlohmann/json.hpp> 3 4 using json = nlohmann::json; 5 main()6int main() 7 { 8 // create a JSON value 9 json a = 23; 10 11 // move contents of a to b 12 json b(std::move(a)); 13 14 // serialize the JSON arrays 15 std::cout << a << '\n'; 16 std::cout << b << '\n'; 17 } 18