1c5f01b2fSopenharmony_ci#include <iostream> 2c5f01b2fSopenharmony_ci#include <nlohmann/json.hpp> 3c5f01b2fSopenharmony_ci 4c5f01b2fSopenharmony_ciusing json = nlohmann::json; 5c5f01b2fSopenharmony_ci 6c5f01b2fSopenharmony_ciint main() 7c5f01b2fSopenharmony_ci{ 8c5f01b2fSopenharmony_ci // create empty JSON Pointer 9c5f01b2fSopenharmony_ci json::json_pointer ptr; 10c5f01b2fSopenharmony_ci std::cout << "\"" << ptr << "\"\n"; 11c5f01b2fSopenharmony_ci 12c5f01b2fSopenharmony_ci // call push_back() 13c5f01b2fSopenharmony_ci ptr.push_back("foo"); 14c5f01b2fSopenharmony_ci std::cout << "\"" << ptr << "\"\n"; 15c5f01b2fSopenharmony_ci 16c5f01b2fSopenharmony_ci ptr.push_back("0"); 17c5f01b2fSopenharmony_ci std::cout << "\"" << ptr << "\"\n"; 18c5f01b2fSopenharmony_ci 19c5f01b2fSopenharmony_ci ptr.push_back("bar"); 20c5f01b2fSopenharmony_ci std::cout << "\"" << ptr << "\"\n"; 21c5f01b2fSopenharmony_ci} 22