[libc++][chrono] implements GPS clock. (#125921)
Completes:
- LWG3359 <chrono> leap second support should allow for negative leap
seconds
- P1361R2 Integration of chrono with text formatting
Implements parts of:
- P0355 Extending <chrono> to Calendars and Time Zones
Fixes: #100432
Fixes: #100014
diff --git a/libcxx/include/__chrono/ostream.h b/libcxx/include/__chrono/ostream.h
index b8cd6a4..7a01b18 100644
--- a/libcxx/include/__chrono/ostream.h
+++ b/libcxx/include/__chrono/ostream.h
@@ -18,6 +18,7 @@
# include <__chrono/day.h>
# include <__chrono/duration.h>
# include <__chrono/file_clock.h>
+# include <__chrono/gps_clock.h>
# include <__chrono/hh_mm_ss.h>
# include <__chrono/local_info.h>
# include <__chrono/month.h>
@@ -78,6 +79,12 @@
return __os << std::format(__os.getloc(), _LIBCPP_STATICALLY_WIDEN(_CharT, "{:L%F %T}"), __tp);
}
+template <class _CharT, class _Traits, class _Duration>
+_LIBCPP_HIDE_FROM_ABI basic_ostream<_CharT, _Traits>&
+operator<<(basic_ostream<_CharT, _Traits>& __os, const gps_time<_Duration>& __tp) {
+ return __os << std::format(__os.getloc(), _LIBCPP_STATICALLY_WIDEN(_CharT, "{:L%F %T}"), __tp);
+}
+
# endif // _LIBCPP_HAS_EXPERIMENTAL_TZDB
# endif // _LIBCPP_HAS_TIME_ZONE_DATABASE && _LIBCPP_HAS_FILESYSTEM
