lokinet/vendor/nlohmann/doc/examples/begin.cpp
2019-03-02 02:32:18 +00:00

17 lines
330 B
C++

#include <iostream>
#include <nlohmann/json.hpp>
using json = nlohmann::json;
int main()
{
// create an array value
json array = {1, 2, 3, 4, 5};
// get am iterator to the first element
json::iterator it = array.begin();
// serialize the element that the iterator points to
std::cout << *it << '\n';
}