mirror of
https://github.com/HowardHinnant/date.git
synced 2024-12-28 01:04:54 +08:00
Make to_stream and from_stream return a stream reference
This commit is contained in:
Howard Hinnant
parent
edcd9bd9c1
commit
012f2c6135
113
date.h
113
date.h
@ -3398,13 +3398,13 @@ template <class Duration>
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struct fields;
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template <class CharT, class Traits, class Duration>
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void
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std::basic_ostream<CharT, Traits>&
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to_stream(std::basic_ostream<CharT, Traits>& os, const CharT* fmt,
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const fields<Duration>& fds, const std::string* abbrev = nullptr,
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const std::chrono::seconds* offset_sec = nullptr);
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template <class CharT, class Traits, class Duration, class Alloc>
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void
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std::basic_istream<CharT, Traits>&
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from_stream(std::basic_istream<CharT, Traits>& is, const CharT* fmt,
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fields<Duration>& fds, std::basic_string<CharT, Traits, Alloc>* abbrev = nullptr,
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std::chrono::minutes* offset = nullptr);
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@ -3950,14 +3950,14 @@ public:
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template <class CharT, class Traits, class Duration>
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friend
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void
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std::basic_ostream<CharT, Traits>&
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date::to_stream(std::basic_ostream<CharT, Traits>& os, const CharT* fmt,
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const fields<Duration>& fds, const std::string* abbrev,
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const std::chrono::seconds* offset_sec);
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template <class CharT, class Traits, class Duration, class Alloc>
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friend
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void
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std::basic_istream<CharT, Traits>&
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date::from_stream(std::basic_istream<CharT, Traits>& is, const CharT* fmt,
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fields<Duration>& fds,
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std::basic_string<CharT, Traits, Alloc>* abbrev, std::chrono::minutes* offset);
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@ -4060,14 +4060,14 @@ public:
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template <class CharT, class Traits, class Duration>
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friend
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void
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std::basic_ostream<CharT, Traits>&
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date::to_stream(std::basic_ostream<CharT, Traits>& os, const CharT* fmt,
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const fields<Duration>& fds, const std::string* abbrev,
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const std::chrono::seconds* offset_sec);
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template <class CharT, class Traits, class Duration, class Alloc>
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friend
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void
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std::basic_istream<CharT, Traits>&
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date::from_stream(std::basic_istream<CharT, Traits>& is, const CharT* fmt,
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fields<Duration>& fds,
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std::basic_string<CharT, Traits, Alloc>* abbrev, std::chrono::minutes* offset);
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@ -4242,7 +4242,7 @@ extract_weekday(std::basic_ostream<CharT, Traits>& os, const fields<Duration>& f
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} // namespace detail
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template <class CharT, class Traits, class Duration>
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void
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std::basic_ostream<CharT, Traits>&
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to_stream(std::basic_ostream<CharT, Traits>& os, const CharT* fmt,
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const fields<Duration>& fds, const std::string* abbrev,
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const std::chrono::seconds* offset_sec)
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@ -4265,7 +4265,7 @@ to_stream(std::basic_ostream<CharT, Traits>& os, const CharT* fmt,
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{
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tm.tm_wday = static_cast<int>(detail::extract_weekday(os, fds));
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if (os.fail())
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return;
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return os;
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const CharT f[] = {'%', *fmt};
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facet.put(os, os, os.fill(), &tm, begin(f), end(f));
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}
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@ -4319,7 +4319,7 @@ to_stream(std::basic_ostream<CharT, Traits>& os, const CharT* fmt,
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tm.tm_year = static_cast<int>(ymd.year()) - 1900;
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tm.tm_wday = static_cast<int>(detail::extract_weekday(os, fds));
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if (os.fail())
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return;
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return os;
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tm.tm_yday = static_cast<int>((ld - local_days(ymd.year()/1/1)).count());
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CharT f[3] = {'%'};
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auto fe = begin(f) + 1;
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@ -4730,7 +4730,7 @@ to_stream(std::basic_ostream<CharT, Traits>& os, const CharT* fmt,
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{
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auto wd = detail::extract_weekday(os, fds);
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if (os.fail())
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return;
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return os;
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if (modified == CharT{'O'})
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{
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const CharT f[] = {'%', modified, *fmt};
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@ -4763,7 +4763,7 @@ to_stream(std::basic_ostream<CharT, Traits>& os, const CharT* fmt,
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tm.tm_year = static_cast<int>(ymd.year()) - 1900;
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tm.tm_wday = static_cast<int>(detail::extract_weekday(os, fds));
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if (os.fail())
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return;
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return os;
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tm.tm_yday = static_cast<int>((ld - local_days(ymd.year()/1/1)).count());
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facet.put(os, os, os.fill(), &tm, begin(f), end(f));
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modified = CharT{};
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@ -4802,7 +4802,7 @@ to_stream(std::basic_ostream<CharT, Traits>& os, const CharT* fmt,
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tm.tm_year = static_cast<int>(ymd.year()) - 1900;
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tm.tm_wday = static_cast<int>(detail::extract_weekday(os, fds));
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if (os.fail())
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return;
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return os;
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tm.tm_yday = static_cast<int>((ld - local_days(ymd.year()/1/1)).count());
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facet.put(os, os, os.fill(), &tm, begin(f), end(f));
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modified = CharT{};
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@ -4836,7 +4836,7 @@ to_stream(std::basic_ostream<CharT, Traits>& os, const CharT* fmt,
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{
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auto wd = detail::extract_weekday(os, fds);
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if (os.fail())
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return;
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return os;
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if (modified == CharT{'O'})
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{
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const CharT f[] = {'%', modified, *fmt};
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@ -4869,7 +4869,7 @@ to_stream(std::basic_ostream<CharT, Traits>& os, const CharT* fmt,
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tm.tm_year = static_cast<int>(ymd.year()) - 1900;
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tm.tm_wday = static_cast<int>(detail::extract_weekday(os, fds));
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if (os.fail())
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return;
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return os;
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tm.tm_yday = static_cast<int>((ld - local_days(ymd.year()/1/1)).count());
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facet.put(os, os, os.fill(), &tm, begin(f), end(f));
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modified = CharT{};
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@ -4976,7 +4976,7 @@ to_stream(std::basic_ostream<CharT, Traits>& os, const CharT* fmt,
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{
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// Can not format %z with unknown offset
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os.setstate(ios::failbit);
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return;
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return os;
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}
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auto m = duration_cast<minutes>(*offset_sec);
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auto neg = m < minutes{0};
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@ -5010,7 +5010,7 @@ to_stream(std::basic_ostream<CharT, Traits>& os, const CharT* fmt,
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{
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// Can not format %Z with unknown time_zone
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os.setstate(ios::failbit);
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return;
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return os;
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}
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for (auto c : *abbrev)
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os << CharT(c);
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@ -5080,93 +5080,94 @@ to_stream(std::basic_ostream<CharT, Traits>& os, const CharT* fmt,
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os << CharT{'%'};
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if (modified != CharT{})
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os << modified;
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return os;
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}
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template <class CharT, class Traits>
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inline
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void
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std::basic_ostream<CharT, Traits>&
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to_stream(std::basic_ostream<CharT, Traits>& os, const CharT* fmt, const year& y)
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{
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using CT = std::chrono::seconds;
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fields<CT> fds{y/0/0};
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to_stream(os, fmt, fds);
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return to_stream(os, fmt, fds);
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}
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template <class CharT, class Traits>
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inline
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void
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std::basic_ostream<CharT, Traits>&
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to_stream(std::basic_ostream<CharT, Traits>& os, const CharT* fmt, const month& m)
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{
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using CT = std::chrono::seconds;
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fields<CT> fds{m/0/0};
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to_stream(os, fmt, fds);
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return to_stream(os, fmt, fds);
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}
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template <class CharT, class Traits>
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inline
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void
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std::basic_ostream<CharT, Traits>&
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to_stream(std::basic_ostream<CharT, Traits>& os, const CharT* fmt, const day& d)
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{
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using CT = std::chrono::seconds;
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fields<CT> fds{d/0/0};
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to_stream(os, fmt, fds);
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return to_stream(os, fmt, fds);
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}
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template <class CharT, class Traits>
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inline
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void
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std::basic_ostream<CharT, Traits>&
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to_stream(std::basic_ostream<CharT, Traits>& os, const CharT* fmt, const weekday& wd)
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{
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using CT = std::chrono::seconds;
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fields<CT> fds{wd};
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to_stream(os, fmt, fds);
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return to_stream(os, fmt, fds);
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}
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template <class CharT, class Traits>
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inline
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void
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std::basic_ostream<CharT, Traits>&
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to_stream(std::basic_ostream<CharT, Traits>& os, const CharT* fmt, const year_month& ym)
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{
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using CT = std::chrono::seconds;
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fields<CT> fds{ym/0};
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to_stream(os, fmt, fds);
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return to_stream(os, fmt, fds);
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}
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template <class CharT, class Traits>
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inline
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void
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std::basic_ostream<CharT, Traits>&
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to_stream(std::basic_ostream<CharT, Traits>& os, const CharT* fmt, const month_day& md)
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{
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using CT = std::chrono::seconds;
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fields<CT> fds{md/0};
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to_stream(os, fmt, fds);
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return to_stream(os, fmt, fds);
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}
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template <class CharT, class Traits>
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inline
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void
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std::basic_ostream<CharT, Traits>&
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to_stream(std::basic_ostream<CharT, Traits>& os, const CharT* fmt,
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const year_month_day& ymd)
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{
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using CT = std::chrono::seconds;
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fields<CT> fds{ymd};
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to_stream(os, fmt, fds);
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return to_stream(os, fmt, fds);
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}
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template <class CharT, class Traits, class Rep, class Period>
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inline
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void
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std::basic_ostream<CharT, Traits>&
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to_stream(std::basic_ostream<CharT, Traits>& os, const CharT* fmt,
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const std::chrono::duration<Rep, Period>& d)
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{
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using Duration = std::chrono::duration<Rep, Period>;
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using CT = typename std::common_type<Duration, std::chrono::seconds>::type;
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fields<CT> fds{time_of_day<CT>{d}};
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to_stream(os, fmt, fds);
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return to_stream(os, fmt, fds);
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}
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template <class CharT, class Traits, class Duration>
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void
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std::basic_ostream<CharT, Traits>&
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to_stream(std::basic_ostream<CharT, Traits>& os, const CharT* fmt,
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const local_time<Duration>& tp, const std::string* abbrev = nullptr,
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const std::chrono::seconds* offset_sec = nullptr)
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@ -5174,11 +5175,11 @@ to_stream(std::basic_ostream<CharT, Traits>& os, const CharT* fmt,
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using CT = typename std::common_type<Duration, std::chrono::seconds>::type;
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auto ld = floor<days>(tp);
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fields<CT> fds{year_month_day{ld}, time_of_day<CT>{tp-ld}};
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to_stream(os, fmt, fds, abbrev, offset_sec);
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return to_stream(os, fmt, fds, abbrev, offset_sec);
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}
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template <class CharT, class Traits, class Duration>
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void
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std::basic_ostream<CharT, Traits>&
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to_stream(std::basic_ostream<CharT, Traits>& os, const CharT* fmt,
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const sys_time<Duration>& tp)
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{
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@ -5187,7 +5188,7 @@ to_stream(std::basic_ostream<CharT, Traits>& os, const CharT* fmt,
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CONSTDATA std::chrono::seconds offset{0};
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auto sd = floor<days>(tp);
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fields<CT> fds{year_month_day{sd}, time_of_day<CT>{tp-sd}};
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to_stream(os, fmt, fds, &abbrev, &offset);
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return to_stream(os, fmt, fds, &abbrev, &offset);
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}
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// format
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@ -5474,7 +5475,7 @@ read(std::basic_istream<CharT, Traits>& is, rld a0, Args&& ...args)
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} // namespace detail;
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template <class CharT, class Traits, class Duration, class Alloc = std::allocator<CharT>>
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void
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std::basic_istream<CharT, Traits>&
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from_stream(std::basic_istream<CharT, Traits>& is, const CharT* fmt,
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fields<Duration>& fds, std::basic_string<CharT, Traits, Alloc>* abbrev,
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std::chrono::minutes* offset)
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@ -6393,14 +6394,15 @@ from_stream(std::basic_istream<CharT, Traits>& is, const CharT* fmt,
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if (offset != nullptr)
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*offset = temp_offset;
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}
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return;
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return is;
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}
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broken:
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is.setstate(ios_base::failbit);
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return is;
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}
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template <class CharT, class Traits, class Alloc = std::allocator<CharT>>
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void
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std::basic_istream<CharT, Traits>&
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from_stream(std::basic_istream<CharT, Traits>& is, const CharT* fmt, year& y,
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std::basic_string<CharT, Traits, Alloc>* abbrev = nullptr,
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std::chrono::minutes* offset = nullptr)
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@ -6414,10 +6416,11 @@ from_stream(std::basic_istream<CharT, Traits>& is, const CharT* fmt, year& y,
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is.setstate(ios::failbit);
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if (!is.fail())
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y = fds.ymd.year();
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return is;
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}
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template <class CharT, class Traits, class Alloc = std::allocator<CharT>>
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void
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std::basic_istream<CharT, Traits>&
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from_stream(std::basic_istream<CharT, Traits>& is, const CharT* fmt, month& m,
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std::basic_string<CharT, Traits, Alloc>* abbrev = nullptr,
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std::chrono::minutes* offset = nullptr)
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@ -6431,10 +6434,11 @@ from_stream(std::basic_istream<CharT, Traits>& is, const CharT* fmt, month& m,
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is.setstate(ios::failbit);
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if (!is.fail())
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m = fds.ymd.month();
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return is;
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}
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template <class CharT, class Traits, class Alloc = std::allocator<CharT>>
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void
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std::basic_istream<CharT, Traits>&
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from_stream(std::basic_istream<CharT, Traits>& is, const CharT* fmt, day& d,
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std::basic_string<CharT, Traits, Alloc>* abbrev = nullptr,
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std::chrono::minutes* offset = nullptr)
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@ -6448,10 +6452,11 @@ from_stream(std::basic_istream<CharT, Traits>& is, const CharT* fmt, day& d,
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is.setstate(ios::failbit);
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if (!is.fail())
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d = fds.ymd.day();
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return is;
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}
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template <class CharT, class Traits, class Alloc = std::allocator<CharT>>
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void
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std::basic_istream<CharT, Traits>&
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from_stream(std::basic_istream<CharT, Traits>& is, const CharT* fmt, weekday& wd,
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std::basic_string<CharT, Traits, Alloc>* abbrev = nullptr,
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std::chrono::minutes* offset = nullptr)
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@ -6465,10 +6470,11 @@ from_stream(std::basic_istream<CharT, Traits>& is, const CharT* fmt, weekday& wd
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is.setstate(ios::failbit);
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if (!is.fail())
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wd = fds.wd;
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return is;
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}
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template <class CharT, class Traits, class Alloc = std::allocator<CharT>>
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void
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std::basic_istream<CharT, Traits>&
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from_stream(std::basic_istream<CharT, Traits>& is, const CharT* fmt, year_month& ym,
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std::basic_string<CharT, Traits, Alloc>* abbrev = nullptr,
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std::chrono::minutes* offset = nullptr)
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@ -6482,10 +6488,11 @@ from_stream(std::basic_istream<CharT, Traits>& is, const CharT* fmt, year_month&
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is.setstate(ios::failbit);
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if (!is.fail())
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ym = fds.ymd.year()/fds.ymd.month();
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return is;
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}
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template <class CharT, class Traits, class Alloc = std::allocator<CharT>>
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void
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std::basic_istream<CharT, Traits>&
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from_stream(std::basic_istream<CharT, Traits>& is, const CharT* fmt, month_day& md,
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std::basic_string<CharT, Traits, Alloc>* abbrev = nullptr,
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std::chrono::minutes* offset = nullptr)
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@ -6499,10 +6506,11 @@ from_stream(std::basic_istream<CharT, Traits>& is, const CharT* fmt, month_day&
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is.setstate(ios::failbit);
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if (!is.fail())
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md = fds.ymd.month()/fds.ymd.day();
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return is;
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}
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template <class CharT, class Traits, class Alloc = std::allocator<CharT>>
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void
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std::basic_istream<CharT, Traits>&
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from_stream(std::basic_istream<CharT, Traits>& is, const CharT* fmt,
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year_month_day& ymd, std::basic_string<CharT, Traits, Alloc>* abbrev = nullptr,
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std::chrono::minutes* offset = nullptr)
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@ -6516,10 +6524,11 @@ from_stream(std::basic_istream<CharT, Traits>& is, const CharT* fmt,
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is.setstate(ios::failbit);
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if (!is.fail())
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ymd = fds.ymd;
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return is;
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}
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template <class Duration, class CharT, class Traits, class Alloc = std::allocator<CharT>>
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void
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std::basic_istream<CharT, Traits>&
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from_stream(std::basic_istream<CharT, Traits>& is, const CharT* fmt,
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sys_time<Duration>& tp, std::basic_string<CharT, Traits, Alloc>* abbrev = nullptr,
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std::chrono::minutes* offset = nullptr)
|
||||
@ -6535,10 +6544,11 @@ from_stream(std::basic_istream<CharT, Traits>& is, const CharT* fmt,
|
||||
is.setstate(ios::failbit);
|
||||
if (!is.fail())
|
||||
tp = sys_days(fds.ymd) + duration_cast<Duration>(fds.tod.to_duration() - *offptr);
|
||||
return is;
|
||||
}
|
||||
|
||||
template <class Duration, class CharT, class Traits, class Alloc = std::allocator<CharT>>
|
||||
void
|
||||
std::basic_istream<CharT, Traits>&
|
||||
from_stream(std::basic_istream<CharT, Traits>& is, const CharT* fmt,
|
||||
local_time<Duration>& tp, std::basic_string<CharT, Traits, Alloc>* abbrev = nullptr,
|
||||
std::chrono::minutes* offset = nullptr)
|
||||
@ -6552,10 +6562,11 @@ from_stream(std::basic_istream<CharT, Traits>& is, const CharT* fmt,
|
||||
is.setstate(ios::failbit);
|
||||
if (!is.fail())
|
||||
tp = local_days(fds.ymd) + duration_cast<Duration>(fds.tod.to_duration());
|
||||
return is;
|
||||
}
|
||||
|
||||
template <class Rep, class Period, class CharT, class Traits, class Alloc = std::allocator<CharT>>
|
||||
void
|
||||
std::basic_istream<CharT, Traits>&
|
||||
from_stream(std::basic_istream<CharT, Traits>& is, const CharT* fmt,
|
||||
std::chrono::duration<Rep, Period>& d,
|
||||
std::basic_string<CharT, Traits, Alloc>* abbrev = nullptr,
|
||||
@ -6569,6 +6580,7 @@ from_stream(std::basic_istream<CharT, Traits>& is, const CharT* fmt,
|
||||
from_stream(is, fmt, fds, abbrev, offset);
|
||||
if (!is.fail())
|
||||
d = duration_cast<Duration>(fds.tod.to_duration());
|
||||
return is;
|
||||
}
|
||||
|
||||
template <class Parsable, class CharT, class Traits = std::char_traits<CharT>,
|
||||
@ -6597,8 +6609,7 @@ std::basic_istream<CharT, Traits>&
|
||||
operator>>(std::basic_istream<CharT, Traits>& is,
|
||||
const parse_manip<Parsable, CharT, Traits, Alloc>& x)
|
||||
{
|
||||
from_stream(is, x.format_.c_str(), x.tp_, x.abbrev_, x.offset_);
|
||||
return is;
|
||||
return from_stream(is, x.format_.c_str(), x.tp_, x.abbrev_, x.offset_);
|
||||
}
|
||||
|
||||
template <class Parsable, class CharT, class Traits, class Alloc>
|
||||
@ -7344,7 +7355,7 @@ struct make_string<wchar_t, Traits>
|
||||
{
|
||||
template <class Rep>
|
||||
static
|
||||
std::wstring
|
||||
std::basic_string<wchar_t, Traits>
|
||||
from(Rep n)
|
||||
{
|
||||
auto s = std::to_wstring(n);
|
||||
|
||||
39
tz.h
39
tz.h
@ -1109,12 +1109,12 @@ make_zoned(const std::string& name, const sys_time<Duration>& st)
|
||||
}
|
||||
|
||||
template <class CharT, class Traits, class Duration>
|
||||
void
|
||||
std::basic_ostream<CharT, Traits>&
|
||||
to_stream(std::basic_ostream<CharT, Traits>& os, const CharT* fmt,
|
||||
const zoned_time<Duration>& tp)
|
||||
{
|
||||
auto const info = tp.get_info();
|
||||
to_stream(os, fmt, tp.get_local_time(), &info.abbrev, &info.offset);
|
||||
return to_stream(os, fmt, tp.get_local_time(), &info.abbrev, &info.offset);
|
||||
}
|
||||
|
||||
template <class CharT, class Traits, class Duration>
|
||||
@ -1122,8 +1122,7 @@ inline
|
||||
std::basic_ostream<CharT, Traits>&
|
||||
operator<<(std::basic_ostream<CharT, Traits>& os, const zoned_time<Duration>& t)
|
||||
{
|
||||
to_stream(os, "%F %T %Z", t);
|
||||
return os;
|
||||
return to_stream(os, "%F %T %Z", t);
|
||||
}
|
||||
|
||||
#if !MISSING_LEAP_SECONDS
|
||||
@ -1209,7 +1208,7 @@ utc_clock::now()
|
||||
}
|
||||
|
||||
template <class CharT, class Traits, class Duration>
|
||||
void
|
||||
std::basic_ostream<CharT, Traits>&
|
||||
to_stream(std::basic_ostream<CharT, Traits>& os, const CharT* fmt,
|
||||
const utc_time<Duration>& t)
|
||||
{
|
||||
@ -1225,19 +1224,18 @@ to_stream(std::basic_ostream<CharT, Traits>& os, const CharT* fmt,
|
||||
auto time = make_time(tp - sd);
|
||||
time.seconds() += seconds{ls.first};
|
||||
fields<CT> fds{ymd, time};
|
||||
to_stream(os, fmt, fds, &abbrev, &offset);
|
||||
return to_stream(os, fmt, fds, &abbrev, &offset);
|
||||
}
|
||||
|
||||
template <class CharT, class Traits, class Duration>
|
||||
std::basic_ostream<CharT, Traits>&
|
||||
operator<<(std::basic_ostream<CharT, Traits>& os, const utc_time<Duration>& t)
|
||||
{
|
||||
to_stream(os, "%F %T", t);
|
||||
return os;
|
||||
return to_stream(os, "%F %T", t);
|
||||
}
|
||||
|
||||
template <class Duration, class CharT, class Traits, class Alloc = std::allocator<CharT>>
|
||||
void
|
||||
std::basic_istream<CharT, Traits>&
|
||||
from_stream(std::basic_istream<CharT, Traits>& is, const CharT* fmt,
|
||||
utc_time<Duration>& tp, std::basic_string<CharT, Traits, Alloc>* abbrev = nullptr,
|
||||
std::chrono::minutes* offset = nullptr)
|
||||
@ -1262,10 +1260,11 @@ from_stream(std::basic_istream<CharT, Traits>& is, const CharT* fmt,
|
||||
if (is_60_sec != is_leap_second(tmp).first || !fds.tod.in_conventional_range())
|
||||
{
|
||||
is.setstate(ios::failbit);
|
||||
return;
|
||||
return is;
|
||||
}
|
||||
tp = time_point_cast<Duration>(tmp);
|
||||
}
|
||||
return is;
|
||||
}
|
||||
|
||||
// tai_clock
|
||||
@ -1326,7 +1325,7 @@ tai_clock::now() NOEXCEPT
|
||||
}
|
||||
|
||||
template <class CharT, class Traits, class Duration>
|
||||
void
|
||||
std::basic_ostream<CharT, Traits>&
|
||||
to_stream(std::basic_ostream<CharT, Traits>& os, const CharT* fmt,
|
||||
const tai_time<Duration>& t)
|
||||
{
|
||||
@ -1341,19 +1340,18 @@ to_stream(std::basic_ostream<CharT, Traits>& os, const CharT* fmt,
|
||||
year_month_day ymd = sd;
|
||||
auto time = make_time(tp - sd);
|
||||
fields<CT> fds{ymd, time};
|
||||
to_stream(os, fmt, fds, &abbrev, &offset);
|
||||
return to_stream(os, fmt, fds, &abbrev, &offset);
|
||||
}
|
||||
|
||||
template <class CharT, class Traits, class Duration>
|
||||
std::basic_ostream<CharT, Traits>&
|
||||
operator<<(std::basic_ostream<CharT, Traits>& os, const tai_time<Duration>& t)
|
||||
{
|
||||
to_stream(os, "%F %T", t);
|
||||
return os;
|
||||
return to_stream(os, "%F %T", t);
|
||||
}
|
||||
|
||||
template <class Duration, class CharT, class Traits, class Alloc = std::allocator<CharT>>
|
||||
void
|
||||
std::basic_istream<CharT, Traits>&
|
||||
from_stream(std::basic_istream<CharT, Traits>& is, const CharT* fmt,
|
||||
tai_time<Duration>& tp,
|
||||
std::basic_string<CharT, Traits, Alloc>* abbrev = nullptr,
|
||||
@ -1372,6 +1370,7 @@ from_stream(std::basic_istream<CharT, Traits>& is, const CharT* fmt,
|
||||
tp = tai_time<Duration>{duration_cast<Duration>(
|
||||
(sys_days(fds.ymd) + fds.tod.to_duration() + (sys_days(year{1970}/jan/1) -
|
||||
sys_days(year{1958}/jan/1)) - *offptr).time_since_epoch())};
|
||||
return is;
|
||||
}
|
||||
|
||||
// gps_clock
|
||||
@ -1432,7 +1431,7 @@ gps_clock::now() NOEXCEPT
|
||||
}
|
||||
|
||||
template <class CharT, class Traits, class Duration>
|
||||
void
|
||||
std::basic_ostream<CharT, Traits>&
|
||||
to_stream(std::basic_ostream<CharT, Traits>& os, const CharT* fmt,
|
||||
const gps_time<Duration>& t)
|
||||
{
|
||||
@ -1447,19 +1446,18 @@ to_stream(std::basic_ostream<CharT, Traits>& os, const CharT* fmt,
|
||||
year_month_day ymd = sd;
|
||||
auto time = make_time(tp - sd);
|
||||
fields<CT> fds{ymd, time};
|
||||
to_stream(os, fmt, fds, &abbrev, &offset);
|
||||
return to_stream(os, fmt, fds, &abbrev, &offset);
|
||||
}
|
||||
|
||||
template <class CharT, class Traits, class Duration>
|
||||
std::basic_ostream<CharT, Traits>&
|
||||
operator<<(std::basic_ostream<CharT, Traits>& os, const gps_time<Duration>& t)
|
||||
{
|
||||
to_stream(os, "%F %T", t);
|
||||
return os;
|
||||
return to_stream(os, detail::make_string<CharT, Traits>::from("%F %T").c_str(), t);
|
||||
}
|
||||
|
||||
template <class Duration, class CharT, class Traits, class Alloc = std::allocator<CharT>>
|
||||
void
|
||||
std::basic_istream<CharT, Traits>&
|
||||
from_stream(std::basic_istream<CharT, Traits>& is, const CharT* fmt,
|
||||
gps_time<Duration>& tp,
|
||||
std::basic_string<CharT, Traits, Alloc>* abbrev = nullptr,
|
||||
@ -1479,6 +1477,7 @@ from_stream(std::basic_istream<CharT, Traits>& is, const CharT* fmt,
|
||||
(sys_days(fds.ymd) + fds.tod.to_duration() -
|
||||
(sys_days(year{1980}/jan/sun[1]) -
|
||||
sys_days(year{1970}/jan/1)) - *offptr).time_since_epoch())};
|
||||
return is;
|
||||
}
|
||||
|
||||
template <class Duration>
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user