36 lines
1.2 KiB
C
36 lines
1.2 KiB
C
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#pragma once
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template <typename Rep, typename Per>
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inline std::string duration_to_string(std::chrono::duration<Rep, Per> ms) {
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std::string result{};
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{
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auto hours = std::chrono::duration_cast<std::chrono::hours>(ms);
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if(hours.count())
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result += std::to_string(hours.count()) + " hours ";
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ms -= hours;
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}
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{
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auto minutes = std::chrono::duration_cast<std::chrono::minutes>(ms);
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if(minutes.count())
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result += std::to_string(minutes.count()) + " minutes ";
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ms -= minutes;
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}
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{
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auto seconds = std::chrono::duration_cast<std::chrono::seconds>(ms);
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if(seconds.count())
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result += std::to_string(seconds.count()) + " seconds ";
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ms -= seconds;
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}
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if(result.empty()) {
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auto milliseconds = std::chrono::duration_cast<std::chrono::milliseconds>(ms);
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if(milliseconds.count())
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result = std::to_string(milliseconds.count()) + " milliseconds ";
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}
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if(result.empty()) {
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auto microseconds = std::chrono::duration_cast<std::chrono::microseconds>(ms);
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result = std::to_string(microseconds.count()) + " microseconds ";
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}
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return result.substr(0, result.length() - 1);
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}
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