72 lines
1.5 KiB
C++
72 lines
1.5 KiB
C++
#pragma once
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#if SIMDJSON_EXCEPTIONS
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#include "largerandom.h"
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namespace largerandom {
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using namespace simdjson;
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using namespace simdjson::builtin;
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class OnDemand {
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public:
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simdjson_really_inline bool Run(const padded_string &json);
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simdjson_really_inline const std::vector<my_point> &Result() { return container; }
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simdjson_really_inline size_t ItemCount() { return container.size(); }
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private:
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ondemand::parser parser{};
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std::vector<my_point> container{};
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};
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simdjson_really_inline bool OnDemand::Run(const padded_string &json) {
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container.clear();
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auto doc = parser.iterate(json);
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for (ondemand::object coord : doc) {
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container.emplace_back(my_point{coord["x"], coord["y"], coord["z"]});
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}
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return true;
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}
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BENCHMARK_TEMPLATE(LargeRandom, OnDemand);
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namespace sum {
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class OnDemand {
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public:
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simdjson_really_inline bool Run(const padded_string &json);
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simdjson_really_inline my_point &Result() { return sum; }
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simdjson_really_inline size_t ItemCount() { return count; }
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private:
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ondemand::parser parser{};
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my_point sum{};
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size_t count{};
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};
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simdjson_really_inline bool OnDemand::Run(const padded_string &json) {
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sum = {0,0,0};
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count = 0;
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auto doc = parser.iterate(json);
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for (ondemand::object coord : doc.get_array()) {
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sum.x += double(coord["x"]);
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sum.y += double(coord["y"]);
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sum.z += double(coord["z"]);
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count++;
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}
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return true;
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}
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BENCHMARK_TEMPLATE(LargeRandomSum, OnDemand);
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} // namespace sum
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} // namespace largerandom
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#endif // SIMDJSON_EXCEPTIONS
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