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Enable streaming output operator for floating-point-based time_points

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Howard Hinnant 2021-04-06 17:22:22 -04:00
parent b5b765f928
commit 9a9a42db74
1 changed files with 6 additions and 5 deletions
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11
include/date/date.h
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@ -1020,6 +1020,7 @@ protected:
std::basic_ios<CharT, Traits>& is_; std::basic_ios<CharT, Traits>& is_;
CharT fill_; CharT fill_;
std::ios::fmtflags flags_; std::ios::fmtflags flags_;
std::streamsize precision_;
std::streamsize width_; std::streamsize width_;
std::basic_ostream<CharT, Traits>* tie_; std::basic_ostream<CharT, Traits>* tie_;
std::locale loc_; std::locale loc_;
@ -1029,6 +1030,7 @@ public:
{ {
is_.fill(fill_); is_.fill(fill_);
is_.flags(flags_); is_.flags(flags_);
is_.precision(precision_);
is_.width(width_); is_.width(width_);
is_.imbue(loc_); is_.imbue(loc_);
is_.tie(tie_); is_.tie(tie_);
@ -1041,6 +1043,7 @@ public:
: is_(is) : is_(is)
, fill_(is.fill()) , fill_(is.fill())
, flags_(is.flags()) , flags_(is.flags())
, precision_(is.precision())
, width_(is.width(0)) , width_(is.width(0))
, tie_(is.tie(nullptr)) , tie_(is.tie(nullptr))
, loc_(is.getloc()) , loc_(is.getloc())
@ -3997,6 +4000,7 @@ public:
std::chrono::duration<rep> d = s_ + sub_s_; std::chrono::duration<rep> d = s_ + sub_s_;
if (d < std::chrono::seconds{10}) if (d < std::chrono::seconds{10})
os << '0'; os << '0';
os.precision(width+6);
os << std::fixed << d.count(); os << std::fixed << d.count();
return os; return os;
} }
@ -4187,9 +4191,7 @@ make24(std::chrono::hours h, bool is_pm) NOEXCEPT
template <class Duration> template <class Duration>
using time_of_day = hh_mm_ss<Duration>; using time_of_day = hh_mm_ss<Duration>;
template <class Rep, class Period, template <class Rep, class Period>
class = typename std::enable_if
<!std::chrono::treat_as_floating_point<Rep>::value>::type>
CONSTCD11 CONSTCD11
inline inline
hh_mm_ss<std::chrono::duration<Rep, Period>> hh_mm_ss<std::chrono::duration<Rep, Period>>
@ -4202,8 +4204,7 @@ template <class CharT, class Traits, class Duration>
inline inline
typename std::enable_if typename std::enable_if
< <
!std::chrono::treat_as_floating_point<typename Duration::rep>::value && std::ratio_less<typename Duration::period, days::period>::value
std::ratio_less<typename Duration::period, days::period>::value
, std::basic_ostream<CharT, Traits>& , std::basic_ostream<CharT, Traits>&
>::type >::type
operator<<(std::basic_ostream<CharT, Traits>& os, const sys_time<Duration>& tp) operator<<(std::basic_ostream<CharT, Traits>& os, const sys_time<Duration>& tp)