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boostjson.h
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#pragma once
#ifdef SIMDJSON_COMPETITION_BOOSTJSON
#include "partial_tweets.h"
namespace partial_tweets {
struct boostjson {
using StringType=std::string;
bool run(simdjson::padded_string &json, std::vector<tweet<StringType>> &result) {
auto root = boost::json::parse(json);
for (const auto &tweet : root.at("statuses").as_array()) {
const auto &user = tweet.at("user");
auto in_reply_to_status_id = tweet.as_object().if_contains("in_reply_to_status_id")
? tweet.at("in_reply_to_status_id") : boost::json::value();
result.emplace_back(partial_tweets::tweet<StringType>{
tweet.at("created_at").as_string().c_str(),
tweet.at("id").to_number<uint64_t>(),
tweet.at("text").as_string().c_str(),
in_reply_to_status_id.is_null() ? 0 : in_reply_to_status_id.to_number<uint64_t>(),
{
user.at("id").to_number<uint64_t>(),
user.at("screen_name").as_string().c_str()
},
tweet.at("retweet_count").to_number<uint64_t>(),
tweet.at("favorite_count").to_number<uint64_t>()
});
}
return true;
}
};
BENCHMARK_TEMPLATE(partial_tweets, boostjson)->UseManualTime();
} // namespace partial_tweets
#endif // SIMDJSON_COMPETITION_BOOSTJSON