62 lines
2.0 KiB
C++
62 lines
2.0 KiB
C++
#pragma once
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#ifdef SIMDJSON_COMPETITION_RAPIDJSON
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#include "kostya.h"
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namespace kostya {
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using namespace rapidjson;
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struct rapidjson_base {
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static constexpr diff_flags DiffFlags = diff_flags::NONE;
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Document doc;
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simdjson_really_inline double get_double(Value &object, std::string_view key) {
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auto field = object.FindMember(key.data());
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if (field == object.MemberEnd()) { throw "Missing double field"; }
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if (!field->value.IsNumber()) { throw "Field is not double"; }
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return field->value.GetDouble();
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}
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bool run(Document &root, std::vector<point> &result) {
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if (root.HasParseError()) { return false; }
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if (!root.IsObject()) { return false; }
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auto coords = root.FindMember("coordinates");
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if (coords == root.MemberEnd()) { return false; }
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if (!coords->value.IsArray()) { return false; }
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for (auto &coord : coords->value.GetArray()) {
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if (!coord.IsObject()) { return false; }
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result.emplace_back(json_benchmark::point{get_double(coord, "x"), get_double(coord, "y"), get_double(coord, "z")});
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}
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return true;
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}
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};
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struct rapidjson : rapidjson_base {
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bool run(simdjson::padded_string &json, std::vector<point> &result) {
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return rapidjson_base::run(doc.Parse<kParseValidateEncodingFlag>(json.data()), result);
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}
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};
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BENCHMARK_TEMPLATE(kostya, rapidjson)->UseManualTime();
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struct rapidjson_lossless : rapidjson_base {
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bool run(simdjson::padded_string &json, std::vector<point> &result) {
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return rapidjson_base::run(doc.Parse<kParseValidateEncodingFlag | kParseFullPrecisionFlag>(json.data()), result);
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}
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};
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BENCHMARK_TEMPLATE(kostya, rapidjson_lossless)->UseManualTime();
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struct rapidjson_insitu : rapidjson_base {
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bool run(simdjson::padded_string &json, std::vector<point> &result) {
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return rapidjson_base::run(doc.ParseInsitu<kParseValidateEncodingFlag>(json.data()), result);
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}
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};
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BENCHMARK_TEMPLATE(kostya, rapidjson_insitu)->UseManualTime();
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} // namespace kostya
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#endif // SIMDJSON_COMPETITION_RAPIDJSON
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