h1-mod/deps/json/docs/examples/operator_literal_json_pointer.cpp
2024-03-07 00:54:32 -05:00

15 lines
297 B
C++

#include <iostream>
#include <iomanip>
#include <nlohmann/json.hpp>
using json = nlohmann::json;
using namespace nlohmann::literals;
int main()
{
json j = R"( {"hello": "world", "answer": 42} )"_json;
auto val = j["/hello"_json_pointer];
std::cout << std::setw(2) << val << '\n';
}