1 #include <iostream> 2 #include <nlohmann/json.hpp> 3 4 // possible use case: use NLOHMANN_JSON_NAMESPACE instead of nlohmann 5 using json = NLOHMANN_JSON_NAMESPACE::json; 6 7 // macro needed to output the NLOHMANN_JSON_NAMESPACE as string literal 8 #define Q(x) #x 9 #define QUOTE(x) Q(x) 10 main()11int main() 12 { 13 std::cout << QUOTE(NLOHMANN_JSON_NAMESPACE) << std::endl; 14 } 15