blob: fecdae76084d0793447b5e7ee16aca1d2ad8b46f [file] [log] [blame]
#include <iostream>
#include <iomanip>
#include <nlohmann/json.hpp>
using json = nlohmann::json;
int main()
{
// create two JSON objects
json o1 = R"( {"color": "red", "price": 17.99} )"_json;
json o2 = R"( {"color": "blue", "speed": 100} )"_json;
// add all keys from o2 to o1 (updating "color")
o1.update(o2);
// output updated object o1
std::cout << std::setw(2) << o1 << '\n';
}