json/doc/examples/push_back__object_t__value.cpp
Niels Lohmann 0258484626
🔖 set version to 3.1.0
- updated documentation wrt. new repository layout
- temporarily switched off Homebrew --HEAD building (can only be switched on after release)
- set copyright date to 2018
2018-02-01 22:20:26 +01:00

25 lines
584 B
C++

#include <iostream>
#include <nlohmann/json.hpp>
using json = nlohmann::json;
int main()
{
// create JSON values
json object = {{"one", 1}, {"two", 2}};
json null;
// print values
std::cout << object << '\n';
std::cout << null << '\n';
// add values
object.push_back(json::object_t::value_type("three", 3));
object += json::object_t::value_type("four", 4);
null += json::object_t::value_type("A", "a");
null += json::object_t::value_type("B", "b");
// print values
std::cout << object << '\n';
std::cout << null << '\n';
}