<?php
$data = json_decode(file_get_contents('data.json'));
foreach ($data as $obj) {
echo $obj->x . ',' . $obj->y . "\n";
}
Perhaps this example (benchmark, actually) is close enough: https://github.com/nlohmann/json/blob/master/benchmarks/benc...
Note that the above also performs mini-benchmark with multiple iterations, dumping parsed data to another file, and finishes with a clean-up of the aforementioned dump target file.
The core (read, parse, write) can be simplified to:
std::ifstream input_file("data.json");
nlohmann::json data;
data << input_file;
std::cout << data; #include <fstream>
#include <json.hpp>
int main()
{
std::ifstream input_file("data.json");
nlohmann::json data;
data << input_file;
for (auto obj : data)
std::cout << obj["x"] << ',' << obj["y"] << '\n';
}If we were talking about language constructs/semantics or flow-control abilities, I'd have a very different opinion - but not having a json decoder builtin, is no reason to use or not use a language.