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9d9ae00956
Poco 1.9.3 has one second precision for mtime, because of this we can miss an update of a dictionary file if it happens in the same second we've read the file. Should probably be fixed by switching to std::filesystem. Also add some logs because finding out what's going on with dictionary reloading is borderline impossible.
52 lines
1.7 KiB
C++
52 lines
1.7 KiB
C++
#pragma once
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#include <chrono>
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#include <ctime>
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#include <string>
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#include <iomanip>
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namespace ext
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{
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inline std::string to_string(const std::time_t & time)
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{
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std::stringstream ss;
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ss << std::put_time(std::localtime(&time), "%Y-%m-%d %X");
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return ss.str();
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}
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template <typename Clock, typename Duration = typename Clock::duration>
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std::string to_string(const std::chrono::time_point<Clock, Duration> & tp)
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{
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// Don't use DateLUT because it shows weird characters for
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// TimePoint::max(). I wish we could use C++20 format, but it's not
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// there yet.
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// return DateLUT::instance().timeToString(std::chrono::system_clock::to_time_t(tp));
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auto in_time_t = std::chrono::system_clock::to_time_t(tp);
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return to_string(in_time_t);
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}
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template <typename Rep, typename Period = std::ratio<1>>
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std::string to_string(const std::chrono::duration<Rep, Period> & dur)
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{
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auto seconds_as_int = std::chrono::duration_cast<std::chrono::seconds>(dur);
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if (seconds_as_int == dur)
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return std::to_string(seconds_as_int.count()) + "s";
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auto seconds_as_double = std::chrono::duration_cast<std::chrono::duration<double>>(dur);
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return std::to_string(seconds_as_double.count()) + "s";
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}
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template <typename Clock, typename Duration = typename Clock::duration>
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std::ostream & operator<<(std::ostream & o, const std::chrono::time_point<Clock, Duration> & tp)
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{
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return o << to_string(tp);
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}
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template <typename Rep, typename Period = std::ratio<1>>
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std::ostream & operator<<(std::ostream & o, const std::chrono::duration<Rep, Period> & dur)
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{
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return o << to_string(dur);
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}
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}
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