// -*- C++ -*-
//===----------------------------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
export namespace std {
namespace chrono {
using std::chrono::duration;
using std::chrono::time_point;
} // namespace chrono
using std::common_type;
namespace chrono {
// [time.traits], customization traits
using std::chrono::treat_as_floating_point;
using std::chrono::treat_as_floating_point_v;
using std::chrono::duration_values;
// using std::chrono::is_clock;
// using std::chrono::is_clock_v;
// [time.duration.nonmember], duration arithmetic
using std::chrono::operator+;
using std::chrono::operator-;
using std::chrono::operator*;
using std::chrono::operator/;
using std::chrono::operator%;
// [time.duration.comparisons], duration comparisons
using std::chrono::operator==;
using std::chrono::operator<;
using std::chrono::operator>;
using std::chrono::operator<=;
using std::chrono::operator>=;
using std::chrono::operator<=>;
// [time.duration.cast], conversions
using std::chrono::ceil;
using std::chrono::duration_cast;
using std::chrono::floor;
using std::chrono::round;
// [time.duration.io], duration I/O
#ifndef _LIBCPP_HAS_NO_LOCALIZATION
using std::chrono::operator<<;
#endif
// using std::chrono::from_stream;
// convenience typedefs
using std::chrono::days;
using std::chrono::hours;
using std::chrono::microseconds;
using std::chrono::milliseconds;
using std::chrono::minutes;
using std::chrono::months;
using std::chrono::nanoseconds;
using std::chrono::seconds;
using std::chrono::weeks;
using std::chrono::years;
// [time.point.nonmember], time_point arithmetic
// [time.point.comparisons], time_point comparisons
// [time.point.cast], conversions
using std::chrono::time_point_cast;
// [time.duration.alg], specialized algorithms
using std::chrono::abs;
// [time.clock.system], class system_clock
using std::chrono::system_clock;
using std::chrono::sys_days;
using std::chrono::sys_seconds;
using std::chrono::sys_time;
#if 0
// [time.clock.utc], class utc_clock
using std::chrono::utc_clock;
using std::chrono::utc_seconds;
using std::chrono::utc_time;
using std::chrono::leap_second_info;
using std::chrono::get_leap_second_info;
// [time.clock.tai], class tai_clock
using std::chrono::tai_clock;
using std::chrono::tai_seconds;
using std::chrono::tai_time;
// [time.clock.gps], class gps_clock
using std::chrono::gps_clock;
using std::chrono::gps_seconds;
using std::chrono::gps_time;
#endif
// [time.clock.file], type file_clock
using std::chrono::file_clock;
using std::chrono::file_time;
#ifndef _LIBCPP_HAS_NO_MONOTONIC_CLOCK
// [time.clock.steady], class steady_clock
using std::chrono::steady_clock;
#endif
// [time.clock.hires], class high_resolution_clock
using std::chrono::high_resolution_clock;
// [time.clock.local], local time
using std::chrono::local_days;
using std::chrono::local_seconds;
using std::chrono::local_t;
using std::chrono::local_time;
// [time.clock.cast], time_point conversions
// using std::chrono::clock_time_conversion;
// using std::chrono::clock_cast;
// [time.cal.last], class last_spec
using std::chrono::last_spec;
// [time.cal.day], class day
using std::chrono::day;
// [time.cal.month], class month
using std::chrono::month;
// [time.cal.year], class year
using std::chrono::year;
// [time.cal.wd], class weekday
using std::chrono::weekday;
// [time.cal.wdidx], class weekday_indexed
using std::chrono::weekday_indexed;
// [time.cal.wdlast], class weekday_last
using std::chrono::weekday_last;
// [time.cal.md], class month_day
using std::chrono::month_day;
// [time.cal.mdlast], class month_day_last
using std::chrono::month_day_last;
// [time.cal.mwd], class month_weekday
using std::chrono::month_weekday;
// [time.cal.mwdlast], class month_weekday_last
using std::chrono::month_weekday_last;
// [time.cal.ym], class year_month
using std::chrono::year_month;
// [time.cal.ymd], class year_month_day
using std::chrono::year_month_day;
// [time.cal.ymdlast], class year_month_day_last
using std::chrono::year_month_day_last;
// [time.cal.ymwd], class year_month_weekday
using std::chrono::year_month_weekday;
// [time.cal.ymwdlast], class year_month_weekday_last
using std::chrono::year_month_weekday_last;
// [time.cal.operators], civil calendar conventional syntax operators
// [time.hms], class template hh_mm_ss
using std::chrono::hh_mm_ss;
// [time.12], 12/24 hour functions
using std::chrono::is_am;
using std::chrono::is_pm;
using std::chrono::make12;
using std::chrono::make24;
#ifdef _LIBCPP_ENABLE_EXPERIMENTAL
# if !defined(_LIBCPP_HAS_NO_TIME_ZONE_DATABASE) && !defined(_LIBCPP_HAS_NO_FILESYSTEM) && \
!defined(_LIBCPP_HAS_NO_LOCALIZATION)
// [time.zone.db], time zone database
using std::chrono::tzdb;
using std::chrono::tzdb_list;
// [time.zone.db.access], time zone database access
using std::chrono::current_zone;
using std::chrono::get_tzdb;
using std::chrono::get_tzdb_list;
using std::chrono::locate_zone;
// [time.zone.db.remote], remote time zone database support
using std::chrono::reload_tzdb;
using std::chrono::remote_version;
# endif // !defined(_LIBCPP_HAS_NO_TIME_ZONE_DATABASE) && !defined(_LIBCPP_HAS_NO_FILESYSTEM) &&
// !defined(_LIBCPP_HAS_NO_LOCALIZATION)
// [time.zone.exception], exception classes
using std::chrono::ambiguous_local_time;
using std::chrono::nonexistent_local_time;
// [time.zone.info], information classes
using std::chrono::local_info;
using std::chrono::sys_info;
# if !defined(_LIBCPP_HAS_NO_TIME_ZONE_DATABASE) && !defined(_LIBCPP_HAS_NO_FILESYSTEM) && \
!defined(_LIBCPP_HAS_NO_LOCALIZATION)
// [time.zone.timezone], class time_zone
using std::chrono::choose;
using std::chrono::time_zone;
// [time.zone.zonedtraits], class template zoned_traits
using std::chrono::zoned_traits;
// [time.zone.zonedtime], class template zoned_time
using std::chrono::zoned_time;
using std::chrono::zoned_seconds;
// [time.zone.leap], leap second support
using std::chrono::leap_second;
// [time.zone.link], class time_zone_link
using std::chrono::time_zone_link;
# if 0
// [time.format], formatting
using std::chrono::local_time_format;
# endif
# endif // !defined(_LIBCPP_HAS_NO_TIME_ZONE_DATABASE) && !defined(_LIBCPP_HAS_NO_FILESYSTEM) &&
// !defined(_LIBCPP_HAS_NO_LOCALIZATION)
#endif // _LIBCPP_ENABLE_EXPERIMENTAL
} // namespace chrono
#ifndef _LIBCPP_HAS_NO_LOCALIZATION
using std::formatter;
#endif // _LIBCPP_HAS_NO_LOCALIZATION
namespace chrono {
// using std::chrono::parse;
// calendrical constants
using std::chrono::last;
using std::chrono::Friday;
using std::chrono::Monday;
using std::chrono::Saturday;
using std::chrono::Sunday;
using std::chrono::Thursday;
using std::chrono::Tuesday;
using std::chrono::Wednesday;
using std::chrono::April;
using std::chrono::August;
using std::chrono::December;
using std::chrono::February;
using std::chrono::January;
using std::chrono::July;
using std::chrono::June;
using std::chrono::March;
using std::chrono::May;
using std::chrono::November;
using std::chrono::October;
using std::chrono::September;
} // namespace chrono
} // namespace std
export namespace std::inline literals::inline chrono_literals {
// [time.duration.literals], suffixes for duration literals
using std::literals::chrono_literals::operator""h;
using std::literals::chrono_literals::operator""min;
using std::literals::chrono_literals::operator""s;
using std::literals::chrono_literals::operator""ms;
using std::literals::chrono_literals::operator""us;
using std::literals::chrono_literals::operator""ns;
// [using std::literals::chrono_literals::.cal.day.nonmembers], non-member functions
using std::literals::chrono_literals::operator""d;
// [using std::literals::chrono_literals::.cal.year.nonmembers], non-member functions
using std::literals::chrono_literals::operator""y;
} // namespace std::inline literals::inline chrono_literals