mirror of
https://github.com/jart/cosmopolitan.git
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Release Cosmopolitan v3.6.0
This release is an atomic upgrade to GCC 14.1.0 with C23 and C++23
This commit is contained in:
Justine Tunney
parent
62ace3623a
commit
5660ec4741
1585 changed files with 117353 additions and 271644 deletions
280
third_party/libcxx/chrono
vendored
280
third_party/libcxx/chrono
vendored
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@ -10,6 +10,8 @@
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#ifndef _LIBCPP_CHRONO
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#define _LIBCPP_CHRONO
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// clang-format off
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/*
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chrono synopsis
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@ -56,7 +58,7 @@ public:
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constexpr explicit duration(const Rep2& r,
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typename enable_if
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<
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is_convertible<Rep2, rep>::value &&
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is_convertible<const Rep2&, rep>::value &&
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(treat_as_floating_point<rep>::value ||
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!treat_as_floating_point<rep>::value && !treat_as_floating_point<Rep2>::value)
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>::type* = 0);
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@ -294,6 +296,10 @@ template<class charT, class traits, class Duration> // C++20
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basic_ostream<charT, traits>&
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operator<<(basic_ostream<charT, traits>& os, const sys_time<Duration>& tp);
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template<class charT, class traits> // C++20
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basic_ostream<charT, traits>&
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operator<<(basic_ostream<charT, traits>& os, const sys_days& dp);
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class file_clock // C++20
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{
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public:
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@ -390,7 +396,6 @@ template<class charT, class traits>
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class weekday;
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constexpr bool operator==(const weekday& x, const weekday& y) noexcept;
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constexpr bool operator!=(const weekday& x, const weekday& y) noexcept;
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constexpr weekday operator+(const weekday& x, const days& y) noexcept;
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constexpr weekday operator+(const days& x, const weekday& y) noexcept;
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constexpr weekday operator-(const weekday& x, const days& y) noexcept;
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@ -403,7 +408,6 @@ template<class charT, class traits>
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class weekday_indexed;
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constexpr bool operator==(const weekday_indexed& x, const weekday_indexed& y) noexcept;
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constexpr bool operator!=(const weekday_indexed& x, const weekday_indexed& y) noexcept;
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template<class charT, class traits>
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basic_ostream<charT, traits>&
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@ -413,7 +417,6 @@ template<class charT, class traits>
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class weekday_last;
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constexpr bool operator==(const weekday_last& x, const weekday_last& y) noexcept;
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constexpr bool operator!=(const weekday_last& x, const weekday_last& y) noexcept;
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template<class charT, class traits>
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basic_ostream<charT, traits>&
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@ -443,7 +446,6 @@ template<class charT, class traits>
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class month_weekday;
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constexpr bool operator==(const month_weekday& x, const month_weekday& y) noexcept;
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constexpr bool operator!=(const month_weekday& x, const month_weekday& y) noexcept;
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template<class charT, class traits>
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basic_ostream<charT, traits>&
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@ -453,7 +455,6 @@ template<class charT, class traits>
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class month_weekday_last;
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constexpr bool operator==(const month_weekday_last& x, const month_weekday_last& y) noexcept;
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constexpr bool operator!=(const month_weekday_last& x, const month_weekday_last& y) noexcept;
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template<class charT, class traits>
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basic_ostream<charT, traits>&
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@ -523,8 +524,6 @@ class year_month_weekday;
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constexpr bool operator==(const year_month_weekday& x,
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const year_month_weekday& y) noexcept;
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constexpr bool operator!=(const year_month_weekday& x,
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const year_month_weekday& y) noexcept;
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constexpr year_month_weekday
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operator+(const year_month_weekday& ymwd, const months& dm) noexcept;
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@ -548,8 +547,6 @@ class year_month_weekday_last;
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constexpr bool operator==(const year_month_weekday_last& x,
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const year_month_weekday_last& y) noexcept;
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constexpr bool operator!=(const year_month_weekday_last& x,
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const year_month_weekday_last& y) noexcept;
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constexpr year_month_weekday_last
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operator+(const year_month_weekday_last& ymwdl, const months& dm) noexcept;
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constexpr year_month_weekday_last
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@ -686,15 +683,179 @@ constexpr bool is_pm(hours const& h) noexcept;
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constexpr hours make12(const hours& h) noexcept;
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constexpr hours make24(const hours& h, bool is_pm) noexcept;
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// 25.10.5, class time_zone // C++20
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// [time.zone.db], time zone database
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struct tzdb { // C++20
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string version;
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vector<time_zone> zones;
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vector<time_zone_link> links;
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vector<leap_second> leap_seconds;
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const time_zone* locate_zone(string_view tz_name) const;
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const time_zone* current_zone() const;
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};
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class tzdb_list { // C++20
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public:
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tzdb_list(const tzdb_list&) = delete;
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tzdb_list& operator=(const tzdb_list&) = delete;
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// unspecified additional constructors
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class const_iterator;
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const tzdb& front() const noexcept;
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const_iterator erase_after(const_iterator p);
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const_iterator begin() const noexcept;
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const_iterator end() const noexcept;
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const_iterator cbegin() const noexcept;
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const_iterator cend() const noexcept;
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};
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// [time.zone.db.access], time zone database access
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const tzdb& get_tzdb(); // C++20
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tzdb_list& get_tzdb_list(); // C++20
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const time_zone* locate_zone(string_view tz_name); // C++20
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const time_zone* current_zone() // C++20
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// [time.zone.db.remote], remote time zone database support
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const tzdb& reload_tzdb(); // C++20
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string remote_version(); // C++20
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// [time.zone.exception], exception classes
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class nonexistent_local_time; // C++20
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class ambiguous_local_time; // C++20
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// [time.zone.info], information classes
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struct sys_info { // C++20
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sys_seconds begin;
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sys_seconds end;
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seconds offset;
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minutes save;
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string abbrev;
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};
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template<class charT, class traits> // C++20
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basic_ostream<charT, traits>&
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operator<<(basic_ostream<charT, traits>& os, const sys_info& si);
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struct local_info { // C++20
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static constexpr int unique = 0;
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static constexpr int nonexistent = 1;
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static constexpr int ambiguous = 2;
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int result;
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sys_info first;
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sys_info second;
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};
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template<class charT, class traits> // C++20
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basic_ostream<charT, traits>&
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operator<<(basic_ostream<charT, traits>& os, const local_info& li);
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// 25.10.5, class time_zone // C++20
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enum class choose {earliest, latest};
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class time_zone;
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bool operator==(const time_zone& x, const time_zone& y) noexcept;
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bool operator!=(const time_zone& x, const time_zone& y) noexcept;
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bool operator<(const time_zone& x, const time_zone& y) noexcept;
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bool operator>(const time_zone& x, const time_zone& y) noexcept;
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bool operator<=(const time_zone& x, const time_zone& y) noexcept;
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bool operator>=(const time_zone& x, const time_zone& y) noexcept;
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class time_zone {
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time_zone(time_zone&&) = default;
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time_zone& operator=(time_zone&&) = default;
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// unspecified additional constructors
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string_view name() const noexcept;
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template<class Duration>
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sys_info get_info(const sys_time<Duration>& st) const;
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template<class Duration>
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local_info get_info(const local_time<Duration>& tp) const;
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template<class Duration>
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sys_time<common_type_t<Duration, seconds>>
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to_sys(const local_time<Duration>& tp) const;
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template<class Duration>
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sys_time<common_type_t<Duration, seconds>>
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to_sys(const local_time<Duration>& tp, choose z) const;
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template<class Duration>
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local_time<common_type_t<Duration, seconds>>
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to_local(const sys_time<Duration>& tp) const;
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};
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bool operator==(const time_zone& x, const time_zone& y) noexcept; // C++20
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strong_ordering operator<=>(const time_zone& x, const time_zone& y) noexcept; // C++20
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// [time.zone.zonedtraits], class template zoned_traits
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template<class T> struct zoned_traits; // C++20
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// [time.zone.zonedtime], class template zoned_time
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template<class Duration, class TimeZonePtr = const time_zone*> // C++20
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class zoned_time;
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using zoned_seconds = zoned_time<seconds>; // C++20
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template<class Duration1, class Duration2, class TimeZonePtr> // C++20
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bool operator==(const zoned_time<Duration1, TimeZonePtr>& x,
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const zoned_time<Duration2, TimeZonePtr>& y);
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template<class charT, class traits, class Duration, class TimeZonePtr> // C++20
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basic_ostream<charT, traits>&
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operator<<(basic_ostream<charT, traits>& os,
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const zoned_time<Duration, TimeZonePtr>& t);
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// [time.zone.leap], leap second support
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class leap_second { // C++20
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public:
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leap_second(const leap_second&) = default;
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leap_second& operator=(const leap_second&) = default;
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// unspecified additional constructors
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constexpr sys_seconds date() const noexcept;
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constexpr seconds value() const noexcept;
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};
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constexpr bool operator==(const leap_second& x, const leap_second& y); // C++20
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constexpr strong_ordering operator<=>(const leap_second& x, const leap_second& y);
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template<class Duration> // C++20
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constexpr bool operator==(const leap_second& x, const sys_time<Duration>& y);
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template<class Duration> // C++20
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constexpr bool operator< (const leap_second& x, const sys_time<Duration>& y);
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template<class Duration> // C++20
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constexpr bool operator< (const sys_time<Duration>& x, const leap_second& y);
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template<class Duration> // C++20
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constexpr bool operator> (const leap_second& x, const sys_time<Duration>& y);
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template<class Duration> // C++20
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constexpr bool operator> (const sys_time<Duration>& x, const leap_second& y);
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template<class Duration> // C++20
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constexpr bool operator<=(const leap_second& x, const sys_time<Duration>& y);
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template<class Duration> // C++20
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constexpr bool operator<=(const sys_time<Duration>& x, const leap_second& y);
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template<class Duration> // C++20
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constexpr bool operator>=(const leap_second& x, const sys_time<Duration>& y);
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template<class Duration> // C++20
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constexpr bool operator>=(const sys_time<Duration>& x, const leap_second& y);
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template<class Duration> // C++20
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requires three_way_comparable_with<sys_seconds, sys_time<Duration>>
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constexpr auto operator<=>(const leap_second& x, const sys_time<Duration>& y);
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// [time.zone.link], class time_zone_link
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class time_zone_link { // C++20
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public:
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time_zone_link(time_zone_link&&) = default;
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time_zone_link& operator=(time_zone_link&&) = default;
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// unspecified additional constructors
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string_view name() const noexcept;
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string_view target() const noexcept;
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};
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bool operator==(const time_zone_link& x, const time_zone_link& y); // C++20
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strong_ordering operator<=>(const time_zone_link& x, const time_zone_link& y); // C++20
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} // chrono
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namespace std {
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@ -723,6 +884,10 @@ namespace std {
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template<class charT> struct formatter<chrono::year_month_weekday_last, charT>; // C++20
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template<class Rep, class Period, class charT>
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struct formatter<chrono::hh_mm_ss<duration<Rep, Period>>, charT>; // C++20
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template<class charT> struct formatter<chrono::sys_info, charT>; // C++20
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template<class charT> struct formatter<chrono::local_info, charT>; // C++20
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template<class Duration, class TimeZonePtr, class charT> // C++20
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struct formatter<chrono::zoned_time<Duration, TimeZonePtr>, charT>;
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} // namespace std
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namespace chrono {
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@ -772,28 +937,53 @@ constexpr chrono::year operator ""y(unsigned lo
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} // std
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*/
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#include <__assert> // all public C++ headers provide the assertion handler
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#include <__chrono/calendar.h>
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#include <__chrono/convert_to_timespec.h>
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#include <__chrono/convert_to_tm.h>
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#include <__chrono/day.h>
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// clang-format on
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#include <__config>
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#include <__chrono/duration.h>
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#include <__chrono/file_clock.h>
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#include <__chrono/hh_mm_ss.h>
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#include <__chrono/high_resolution_clock.h>
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#include <__chrono/literals.h>
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#include <__chrono/month.h>
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#include <__chrono/month_weekday.h>
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#include <__chrono/monthday.h>
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#include <__chrono/steady_clock.h>
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#include <__chrono/system_clock.h>
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#include <__chrono/time_point.h>
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#include <__chrono/weekday.h>
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#include <__chrono/year.h>
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#include <__chrono/year_month.h>
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#include <__chrono/year_month_day.h>
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#include <__chrono/year_month_weekday.h>
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#include <__config>
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#if _LIBCPP_STD_VER >= 20
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# include <__chrono/calendar.h>
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# include <__chrono/day.h>
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# include <__chrono/exception.h>
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# include <__chrono/hh_mm_ss.h>
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# include <__chrono/literals.h>
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# include <__chrono/local_info.h>
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# include <__chrono/month.h>
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# include <__chrono/month_weekday.h>
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# include <__chrono/monthday.h>
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# include <__chrono/sys_info.h>
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# include <__chrono/weekday.h>
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# include <__chrono/year.h>
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# include <__chrono/year_month.h>
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# include <__chrono/year_month_day.h>
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# include <__chrono/year_month_weekday.h>
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# if !defined(_LIBCPP_HAS_NO_LOCALIZATION)
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# include <__chrono/formatter.h>
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# include <__chrono/ostream.h>
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# include <__chrono/parser_std_format_spec.h>
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# include <__chrono/statically_widen.h>
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# endif
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# if !defined(_LIBCPP_HAS_NO_TIME_ZONE_DATABASE) && !defined(_LIBCPP_HAS_NO_FILESYSTEM) && \
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!defined(_LIBCPP_HAS_NO_LOCALIZATION)
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# include <__chrono/leap_second.h>
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# include <__chrono/time_zone.h>
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# include <__chrono/time_zone_link.h>
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# include <__chrono/tzdb.h>
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# include <__chrono/tzdb_list.h>
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# include <__chrono/zoned_time.h>
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# endif
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#endif
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#include <version>
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// standard-mandated includes
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@ -801,26 +991,32 @@ constexpr chrono::year operator ""y(unsigned lo
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// [time.syn]
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#include <compare>
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#if !defined(_LIBCPP_HAS_NO_LOCALIZATION) && _LIBCPP_STD_VER >= 20
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# include <__chrono/formatter.h>
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# include <__chrono/ostream.h>
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# include <__chrono/parser_std_format_spec.h>
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# include <__chrono/statically_widen.h>
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#endif
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#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
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# pragma GCC system_header
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#endif
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#if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 17
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# include <cstdint>
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# include <stdexcept>
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# include <string_view>
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# include <vector>
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#endif
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#if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
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# include <bit>
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# include <concepts>
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# include <cstring>
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# include <forward_list>
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# include <string>
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# include <tuple>
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#endif
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#if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER == 20
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# include <charconv>
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# if !defined(_LIBCPP_HAS_NO_LOCALIZATION)
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# include <locale>
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# endif
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# include <ostream>
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#endif
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#endif // _LIBCPP_CHRONO
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