28 lines
608 B
C++
28 lines
608 B
C++
#include <iostream>
|
|
#include <sstream>
|
|
#include <nlohmann/json.hpp>
|
|
|
|
using json = nlohmann::json;
|
|
|
|
void handle(const json& record)
|
|
{
|
|
std::cout << "handling " << record << '\n';
|
|
}
|
|
|
|
int main()
|
|
{
|
|
std::istringstream file(R"([{"id": 1}, {"id": 2}, {"id": 3}])");
|
|
|
|
json result = json::parse(file, [](int depth, json::parse_event_t event, json & record)
|
|
{
|
|
if (depth == 1 && event == json::parse_event_t::object_end)
|
|
{
|
|
handle(record);
|
|
return false; // discard the record
|
|
}
|
|
return true;
|
|
});
|
|
|
|
std::cout << "result: " << result << '\n';
|
|
}
|