libstdc++
Collaboration diagram for Time:

Files

file  chrono
 

Namespaces

 std::chrono
 
 std::literals::chrono_literals
 

Classes

struct  std::common_type< chrono::duration< _Rep, _Period > >
 
struct  std::common_type< chrono::duration< _Rep, _Period >, chrono::duration< _Rep, _Period > >
 
struct  std::common_type< chrono::duration< _Rep1, _Period1 >, chrono::duration< _Rep2, _Period2 > >
 
struct  std::common_type< chrono::time_point< _Clock, _Duration > >
 
struct  std::common_type< chrono::time_point< _Clock, _Duration >, chrono::time_point< _Clock, _Duration > >
 
struct  std::common_type< chrono::time_point< _Clock, _Duration1 >, chrono::time_point< _Clock, _Duration2 > >
 
struct  std::chrono::duration< _Rep, _Period >
 
struct  std::chrono::duration_values< _Rep >
 
struct  std::chrono::_V2::steady_clock
 
struct  std::chrono::_V2::system_clock
 
struct  std::chrono::time_point< _Clock, _Dur >
 
struct  std::chrono::treat_as_floating_point< _Rep >
 

Macros

#define __cpp_lib_chrono
 

Typedefs

using std::chrono::days = duration< int64_t, ratio< 86400 >>
 
using std::chrono::file_clock = ::std::filesystem::__file_clock
 
template<typename _Duration >
using std::chrono::file_time = time_point< file_clock, _Duration >
 
using std::chrono::gps_seconds = gps_time< seconds >
 
template<typename _Duration >
using std::chrono::gps_time = time_point< gps_clock, _Duration >
 
using std::chrono::_V2::high_resolution_clock = system_clock
 
using std::chrono::hours = duration< int64_t, ratio< 3600 >>
 
using std::chrono::local_days = local_time< days >
 
using std::chrono::local_seconds = local_time< seconds >
 
template<typename _Duration >
using std::chrono::local_time = time_point< local_t, _Duration >
 
using std::chrono::microseconds = duration< int64_t, micro >
 
using std::chrono::milliseconds = duration< int64_t, milli >
 
using std::chrono::minutes = duration< int64_t, ratio< 60 >>
 
using std::chrono::months = duration< int64_t, ratio< 2629746 >>
 
using std::chrono::nanoseconds = duration< int64_t, nano >
 
using std::chrono::seconds = duration< int64_t >
 
using std::chrono::sys_days = sys_time< days >
 
using std::chrono::sys_seconds = sys_time< seconds >
 
template<typename _Duration >
using std::chrono::sys_time = time_point< system_clock, _Duration >
 
using std::chrono::tai_seconds = tai_time< seconds >
 
template<typename _Duration >
using std::chrono::tai_time = time_point< tai_clock, _Duration >
 
using std::chrono::utc_seconds = utc_time< seconds >
 
template<typename _Duration >
using std::chrono::utc_time = time_point< utc_clock, _Duration >
 
using std::chrono::weeks = duration< int64_t, ratio< 604800 >>
 
using std::chrono::years = duration< int64_t, ratio< 31556952 >>
 

Functions

constexpr std::chrono::year_month_day::year_month_day (const year_month_day_last &__ymdl) noexcept
 
template<typename _Rep , typename _Period >
constexpr enable_if_t
< numeric_limits< _Rep >
::is_signed, duration< _Rep,
_Period > > 
std::chrono::abs (duration< _Rep, _Period > __d)
 
template<typename _ToDur , typename _Rep , typename _Period >
constexpr
__enable_if_is_duration
< _ToDur > 
std::chrono::ceil (const duration< _Rep, _Period > &__d)
 
template<typename _ToDur , typename _Clock , typename _Dur >
constexpr enable_if_t
< __is_duration< _ToDur >
::value, time_point< _Clock,
_ToDur > > 
std::chrono::ceil (const time_point< _Clock, _Dur > &__tp)
 
template<typename _ToDur , typename _Rep , typename _Period >
constexpr
__enable_if_is_duration
< _ToDur > 
std::chrono::duration_cast (const duration< _Rep, _Period > &__d)
 
template<typename _ToDur , typename _Rep , typename _Period >
constexpr
__enable_if_is_duration
< _ToDur > 
std::chrono::floor (const duration< _Rep, _Period > &__d)
 
template<typename _ToDur , typename _Clock , typename _Dur >
constexpr enable_if_t
< __is_duration< _ToDur >
::value, time_point< _Clock,
_ToDur > > 
std::chrono::floor (const time_point< _Clock, _Dur > &__tp)
 
constexpr bool std::chrono::is_am (const hours &__h) noexcept
 
constexpr bool std::chrono::is_pm (const hours &__h) noexcept
 
constexpr hours std::chrono::make12 (const hours &__h) noexcept
 
constexpr hours std::chrono::make24 (const hours &__h, bool __is_pm) noexcept
 
constexpr bool std::chrono::year_month_day::ok () const noexcept
 
constexpr chrono::day std::literals::chrono_literals::operator""d (unsigned long long __d) noexcept
 
constexpr chrono::duration
< long double, ratio< 3600, 1 > > 
std::literals::chrono_literals::operator""h (long double __hours)
 
template<char... _Digits>
constexpr chrono::hours std::literals::chrono_literals::operator""h ()
 
constexpr chrono::duration
< long double, ratio< 60, 1 > > 
std::literals::chrono_literals::operator""min (long double __mins)
 
template<char... _Digits>
constexpr chrono::minutes std::literals::chrono_literals::operator""min ()
 
constexpr chrono::duration
< long double, milli > 
std::literals::chrono_literals::operator""ms (long double __msecs)
 
template<char... _Digits>
constexpr chrono::milliseconds std::literals::chrono_literals::operator""ms ()
 
constexpr chrono::duration
< long double, nano > 
std::literals::chrono_literals::operator""ns (long double __nsecs)
 
template<char... _Digits>
constexpr chrono::nanoseconds std::literals::chrono_literals::operator""ns ()
 
constexpr chrono::duration
< long double > 
std::literals::chrono_literals::operator""s (long double __secs)
 
template<char... _Digits>
constexpr chrono::seconds std::literals::chrono_literals::operator""s ()
 
constexpr chrono::duration
< long double, micro > 
std::literals::chrono_literals::operator""us (long double __usecs)
 
template<char... _Digits>
constexpr chrono::microseconds std::literals::chrono_literals::operator""us ()
 
constexpr chrono::year std::literals::chrono_literals::operator""y (unsigned long long __y) noexcept
 
template<typename _CharT , typename _Traits , typename _Rep , typename _Period >
basic_ostream< _CharT, _Traits > & std::chrono::operator<< (std::basic_ostream< _CharT, _Traits > &__os, const duration< _Rep, _Period > &__d)
 
constexpr weekday_indexed std::chrono::weekday::operator[] (unsigned __index) const noexcept
 
constexpr weekday_last std::chrono::weekday::operator[] (last_spec) const noexcept
 
template<typename _ToDur , typename _Rep , typename _Period >
constexpr enable_if_t< __and_
< __is_duration< _ToDur >
, __not_
< treat_as_floating_point
< typename _ToDur::rep >
> >::value, _ToDur > 
std::chrono::round (const duration< _Rep, _Period > &__d)
 
template<typename _ToDur , typename _Clock , typename _Dur >
constexpr enable_if_t< __and_
< __is_duration< _ToDur >
, __not_
< treat_as_floating_point
< typename _ToDur::rep >
> >::value, time_point
< _Clock, _ToDur > > 
std::chrono::round (const time_point< _Clock, _Dur > &__tp)
 
template<typename _ToDur , typename _Clock , typename _Dur >
constexpr enable_if
< __is_duration< _ToDur >
::value, time_point< _Clock,
_ToDur > >::type 
std::chrono::time_point_cast (const time_point< _Clock, _Dur > &__t)
 

Variables

constexpr month std::chrono::April
 
constexpr month std::chrono::August
 
constexpr month std::chrono::December
 
constexpr month std::chrono::February
 
constexpr weekday std::chrono::Friday
 
template<typename _Tp >
constexpr bool std::chrono::is_clock_v
 
template<>
constexpr bool std::chrono::is_clock_v< file_clock >
 
template<>
constexpr bool std::chrono::is_clock_v< gps_clock >
 
template<>
constexpr bool std::chrono::is_clock_v< steady_clock >
 
template<>
constexpr bool std::chrono::is_clock_v< system_clock >
 
template<>
constexpr bool std::chrono::is_clock_v< tai_clock >
 
template<>
constexpr bool std::chrono::is_clock_v< utc_clock >
 
constexpr month std::chrono::January
 
constexpr month std::chrono::July
 
constexpr month std::chrono::June
 
constexpr last_spec std::chrono::last
 
constexpr month std::chrono::March
 
constexpr month std::chrono::May
 
constexpr weekday std::chrono::Monday
 
constexpr month std::chrono::November
 
constexpr month std::chrono::October
 
template<typename _Tp >
requires std::chrono::requires
 
constexpr weekday std::chrono::Saturday
 
constexpr month std::chrono::September
 
constexpr weekday std::chrono::Sunday
 
constexpr weekday std::chrono::Thursday
 
template<typename _Rep >
constexpr bool std::chrono::treat_as_floating_point_v
 
constexpr weekday std::chrono::Tuesday
 
constexpr weekday std::chrono::Wednesday
 
template<typename _Rep1 , typename _Period1 , typename _Rep2 , typename _Period2 >
constexpr common_type
< duration< _Rep1, _Period1 >
, duration< _Rep2, _Period2 >
>::type 
std::chrono::operator- (const duration< _Rep1, _Period1 > &__lhs, const duration< _Rep2, _Period2 > &__rhs)
 
template<typename _Rep1 , typename _Period1 , typename _Rep2 , typename _Period2 >
constexpr common_type
< duration< _Rep1, _Period1 >
, duration< _Rep2, _Period2 >
>::type 
operator+ (const duration< _Rep1, _Period1 > &__lhs, const duration< _Rep2, _Period2 > &__rhs)
 
template<typename _Rep1 , typename _Rep2 , typename _Period >
constexpr duration
< __common_rep_t< _Rep2, _Rep1 >
, _Period > 
std::chrono::operator* (const _Rep1 &__s, const duration< _Rep2, _Period > &__d)
 
template<typename _Rep1 , typename _Period , typename _Rep2 >
constexpr duration
< __common_rep_t< _Rep1,
__disable_if_is_duration
< _Rep2 > >, _Period > 
std::chrono::operator/ (const duration< _Rep1, _Period > &__d, const _Rep2 &__s)
 
template<typename _Rep1 , typename _Period1 , typename _Rep2 , typename _Period2 >
constexpr common_type< _Rep1,
_Rep2 >::type 
std::chrono::operator/ (const duration< _Rep1, _Period1 > &__lhs, const duration< _Rep2, _Period2 > &__rhs)
 
template<typename _Rep1 , typename _Period , typename _Rep2 >
constexpr duration
< __common_rep_t< _Rep1,
__disable_if_is_duration
< _Rep2 > >, _Period > 
std::chrono::operator% (const duration< _Rep1, _Period > &__d, const _Rep2 &__s)
 
template<typename _Rep1 , typename _Period1 , typename _Rep2 , typename _Period2 >
constexpr common_type
< duration< _Rep1, _Period1 >
, duration< _Rep2, _Period2 >
>::type 
std::chrono::operator% (const duration< _Rep1, _Period1 > &__lhs, const duration< _Rep2, _Period2 > &__rhs)
 
template<typename _Rep1 , typename _Period , typename _Rep2 >
constexpr duration
< __common_rep_t< _Rep1, _Rep2 >
, _Period > 
operator* (const duration< _Rep1, _Period > &__d, const _Rep2 &__s)
 
template<typename _Rep1 , typename _Period1 , typename _Rep2 , typename _Period2 >
constexpr bool std::chrono::operator< (const duration< _Rep1, _Period1 > &__lhs, const duration< _Rep2, _Period2 > &__rhs)
 
template<typename _Rep1 , typename _Period1 , typename _Rep2 , typename _Period2 >
constexpr bool std::chrono::operator!= (const duration< _Rep1, _Period1 > &__lhs, const duration< _Rep2, _Period2 > &__rhs)
 
template<typename _Rep1 , typename _Period1 , typename _Rep2 , typename _Period2 >
constexpr bool std::chrono::operator<= (const duration< _Rep1, _Period1 > &__lhs, const duration< _Rep2, _Period2 > &__rhs)
 
template<typename _Rep1 , typename _Period1 , typename _Rep2 , typename _Period2 >
constexpr bool std::chrono::operator> (const duration< _Rep1, _Period1 > &__lhs, const duration< _Rep2, _Period2 > &__rhs)
 
template<typename _Rep1 , typename _Period1 , typename _Rep2 , typename _Period2 >
constexpr bool std::chrono::operator>= (const duration< _Rep1, _Period1 > &__lhs, const duration< _Rep2, _Period2 > &__rhs)
 
template<typename _Rep1 , typename _Period1 , typename _Rep2 , typename _Period2 >
constexpr bool operator== (const duration< _Rep1, _Period1 > &__lhs, const duration< _Rep2, _Period2 > &__rhs)
 
template<typename _Rep1 , typename _Period1 , typename _Clock , typename _Dur2 >
constexpr time_point< _Clock,
typename common_type< duration
< _Rep1, _Period1 >, _Dur2 >
::type > 
std::chrono::operator+ (const duration< _Rep1, _Period1 > &__lhs, const time_point< _Clock, _Dur2 > &__rhs)
 
template<typename _Clock , typename _Dur1 , typename _Rep2 , typename _Period2 >
constexpr time_point< _Clock,
typename common_type< _Dur1,
duration< _Rep2, _Period2 >
>::type > 
std::chrono::operator- (const time_point< _Clock, _Dur1 > &__lhs, const duration< _Rep2, _Period2 > &__rhs)
 
template<typename _Clock , typename _Dur1 , typename _Dur2 >
constexpr common_type< _Dur1,
_Dur2 >::type 
std::chrono::operator- (const time_point< _Clock, _Dur1 > &__lhs, const time_point< _Clock, _Dur2 > &__rhs)
 
template<typename _Clock , typename _Dur1 , typename _Rep2 , typename _Period2 >
constexpr time_point< _Clock,
typename common_type< _Dur1,
duration< _Rep2, _Period2 >
>::type > 
operator+ (const time_point< _Clock, _Dur1 > &__lhs, const duration< _Rep2, _Period2 > &__rhs)
 
template<typename _Clock , typename _Dur1 , typename _Dur2 >
constexpr bool std::chrono::operator!= (const time_point< _Clock, _Dur1 > &__lhs, const time_point< _Clock, _Dur2 > &__rhs)
 
template<typename _Clock , typename _Dur1 , typename _Dur2 >
constexpr bool std::chrono::operator< (const time_point< _Clock, _Dur1 > &__lhs, const time_point< _Clock, _Dur2 > &__rhs)
 
template<typename _Clock , typename _Dur1 , typename _Dur2 >
constexpr bool std::chrono::operator<= (const time_point< _Clock, _Dur1 > &__lhs, const time_point< _Clock, _Dur2 > &__rhs)
 
template<typename _Clock , typename _Dur1 , typename _Dur2 >
constexpr bool std::chrono::operator> (const time_point< _Clock, _Dur1 > &__lhs, const time_point< _Clock, _Dur2 > &__rhs)
 
template<typename _Clock , typename _Dur1 , typename _Dur2 >
constexpr bool std::chrono::operator>= (const time_point< _Clock, _Dur1 > &__lhs, const time_point< _Clock, _Dur2 > &__rhs)
 

Detailed Description

Classes and functions for time.

Since
C++11

Typedef Documentation

using std::chrono::days = typedef duration<int64_t, ratio<86400>>

days

Definition at line 841 of file chrono.h.

using std::chrono::_V2::high_resolution_clock = typedef system_clock

Highest-resolution clock.

This is the clock "with the shortest tick period." Alias to std::system_clock until higher-than-nanosecond definitions become feasible.

Definition at line 1172 of file chrono.h.

using std::chrono::hours = typedef duration<int64_t, ratio<3600>>

hours

Definition at line 837 of file chrono.h.

using std::chrono::microseconds = typedef duration<int64_t, micro>

microseconds

Definition at line 825 of file chrono.h.

using std::chrono::milliseconds = typedef duration<int64_t, milli>

milliseconds

Definition at line 828 of file chrono.h.

using std::chrono::minutes = typedef duration<int64_t, ratio< 60>>

minutes

Definition at line 834 of file chrono.h.

using std::chrono::months = typedef duration<int64_t, ratio<2629746>>

months

Definition at line 850 of file chrono.h.

using std::chrono::nanoseconds = typedef duration<int64_t, nano>

nanoseconds

Definition at line 822 of file chrono.h.

using std::chrono::seconds = typedef duration<int64_t>

seconds

Definition at line 831 of file chrono.h.

using std::chrono::weeks = typedef duration<int64_t, ratio<604800>>

weeks

Definition at line 844 of file chrono.h.

using std::chrono::years = typedef duration<int64_t, ratio<31556952>>

years

Definition at line 847 of file chrono.h.

Function Documentation

template<typename _ToDur , typename _Rep , typename _Period >
constexpr __enable_if_is_duration<_ToDur> std::chrono::duration_cast ( const duration< _Rep, _Period > &  __d)

duration_cast

Definition at line 252 of file chrono.h.

Referenced by std::this_thread::sleep_for().

template<typename _Rep1 , typename _Period1 , typename _Rep2 , typename _Period2 >
constexpr bool std::chrono::operator!= ( const duration< _Rep1, _Period1 > &  __lhs,
const duration< _Rep2, _Period2 > &  __rhs 
)

Comparisons for chrono::duration

Definition at line 781 of file chrono.h.

constexpr chrono::day std::literals::chrono_literals::operator""d ( unsigned long long  __d)
noexcept

Literal suffix for creating chrono::day objects.

Since
C++20

Definition at line 2072 of file chrono.

constexpr chrono::duration<long double, ratio<3600,1> > std::literals::chrono_literals::operator""h ( long double  __hours)

Literal suffix for durations representing non-integer hours.

Definition at line 1250 of file chrono.h.

template<char... _Digits>
constexpr chrono::hours std::literals::chrono_literals::operator""h ( )

Literal suffix for durations of type std::chrono::hours

Definition at line 1256 of file chrono.h.

constexpr chrono::duration<long double, ratio<60,1> > std::literals::chrono_literals::operator""min ( long double  __mins)

Literal suffix for durations representing non-integer minutes.

Definition at line 1261 of file chrono.h.

template<char... _Digits>
constexpr chrono::minutes std::literals::chrono_literals::operator""min ( )

Literal suffix for durations of type std::chrono::minutes

Definition at line 1267 of file chrono.h.

constexpr chrono::duration<long double, milli> std::literals::chrono_literals::operator""ms ( long double  __msecs)

Literal suffix for durations representing non-integer milliseconds.

Definition at line 1283 of file chrono.h.

template<char... _Digits>
constexpr chrono::milliseconds std::literals::chrono_literals::operator""ms ( )

Literal suffix for durations of type std::chrono::milliseconds

Definition at line 1289 of file chrono.h.

constexpr chrono::duration<long double, nano> std::literals::chrono_literals::operator""ns ( long double  __nsecs)

Literal suffix for durations representing non-integer nanoseconds.

Definition at line 1305 of file chrono.h.

template<char... _Digits>
constexpr chrono::nanoseconds std::literals::chrono_literals::operator""ns ( )

Literal suffix for durations of type std::chrono::nanoseconds

Definition at line 1311 of file chrono.h.

constexpr chrono::duration<long double> std::literals::chrono_literals::operator""s ( long double  __secs)

Literal suffix for durations representing non-integer seconds.

Definition at line 1272 of file chrono.h.

template<char... _Digits>
constexpr chrono::seconds std::literals::chrono_literals::operator""s ( )

Literal suffix for durations of type std::chrono::seconds

Definition at line 1278 of file chrono.h.

constexpr chrono::duration<long double, micro> std::literals::chrono_literals::operator""us ( long double  __usecs)

Literal suffix for durations representing non-integer microseconds.

Definition at line 1294 of file chrono.h.

template<char... _Digits>
constexpr chrono::microseconds std::literals::chrono_literals::operator""us ( )

Literal suffix for durations of type std::chrono::microseconds

Definition at line 1300 of file chrono.h.

constexpr chrono::year std::literals::chrono_literals::operator""y ( unsigned long long  __y)
noexcept

Literal suffix for creating chrono::year objects.

Since
C++20

Definition at line 2078 of file chrono.

template<typename _Rep1 , typename _Period , typename _Rep2 >
constexpr duration<__common_rep_t<_Rep1, __disable_if_is_duration<_Rep2> >, _Period> std::chrono::operator% ( const duration< _Rep1, _Period > &  __d,
const _Rep2 &  __s 
)

Arithmetic operators for chrono::duration

Definition at line 713 of file chrono.h.

template<typename _Rep1 , typename _Period1 , typename _Rep2 , typename _Period2 >
constexpr common_type<duration<_Rep1, _Period1>, duration<_Rep2, _Period2> >::type std::chrono::operator% ( const duration< _Rep1, _Period1 > &  __lhs,
const duration< _Rep2, _Period2 > &  __rhs 
)

Arithmetic operators for chrono::duration

Definition at line 724 of file chrono.h.

template<typename _Rep1 , typename _Period , typename _Rep2 >
constexpr duration< __common_rep_t< _Rep1, _Rep2 >, _Period > operator* ( const duration< _Rep1, _Period > &  __d,
const _Rep2 &  __s 
)
related

Arithmetic operators for chrono::duration

Definition at line 675 of file chrono.h.

template<typename _Rep1 , typename _Rep2 , typename _Period >
constexpr duration<__common_rep_t<_Rep2, _Rep1>, _Period> std::chrono::operator* ( const _Rep1 &  __s,
const duration< _Rep2, _Period > &  __d 
)

Arithmetic operators for chrono::duration

Definition at line 684 of file chrono.h.

template<typename _Rep1 , typename _Period1 , typename _Rep2 , typename _Period2 >
constexpr common_type< duration< _Rep1, _Period1 >, duration< _Rep2, _Period2 > >::type operator+ ( const duration< _Rep1, _Period1 > &  __lhs,
const duration< _Rep2, _Period2 > &  __rhs 
)
related

The sum of two durations.

Definition at line 630 of file chrono.h.

template<typename _Clock , typename _Dur1 , typename _Rep2 , typename _Period2 >
constexpr time_point< _Clock, typename common_type< _Dur1, duration< _Rep2, _Period2 > >::type > operator+ ( const time_point< _Clock, _Dur1 > &  __lhs,
const duration< _Rep2, _Period2 > &  __rhs 
)
related

Adjust a time point forwards by the given duration.

Definition at line 986 of file chrono.h.

template<typename _Rep1 , typename _Period1 , typename _Clock , typename _Dur2 >
constexpr time_point<_Clock, typename common_type<duration<_Rep1, _Period1>, _Dur2>::type> std::chrono::operator+ ( const duration< _Rep1, _Period1 > &  __lhs,
const time_point< _Clock, _Dur2 > &  __rhs 
)

Adjust a time point forwards by the given duration.

Definition at line 1000 of file chrono.h.

template<typename _Rep1 , typename _Period1 , typename _Rep2 , typename _Period2 >
constexpr common_type<duration<_Rep1, _Period1>, duration<_Rep2, _Period2> >::type std::chrono::operator- ( const duration< _Rep1, _Period1 > &  __lhs,
const duration< _Rep2, _Period2 > &  __rhs 
)

The difference between two durations.

Definition at line 644 of file chrono.h.

template<typename _Clock , typename _Dur1 , typename _Rep2 , typename _Period2 >
constexpr time_point<_Clock, typename common_type<_Dur1, duration<_Rep2, _Period2> >::type> std::chrono::operator- ( const time_point< _Clock, _Dur1 > &  __lhs,
const duration< _Rep2, _Period2 > &  __rhs 
)

Adjust a time point backwards by the given duration.

Definition at line 1014 of file chrono.h.

template<typename _Clock , typename _Dur1 , typename _Dur2 >
constexpr common_type<_Dur1, _Dur2>::type std::chrono::operator- ( const time_point< _Clock, _Dur1 > &  __lhs,
const time_point< _Clock, _Dur2 > &  __rhs 
)

The difference between two time points (as a duration)

Definition at line 1026 of file chrono.h.

template<typename _Rep1 , typename _Period , typename _Rep2 >
constexpr duration<__common_rep_t<_Rep1, __disable_if_is_duration<_Rep2> >, _Period> std::chrono::operator/ ( const duration< _Rep1, _Period > &  __d,
const _Rep2 &  __s 
)

Arithmetic operators for chrono::duration

Definition at line 690 of file chrono.h.

template<typename _Rep1 , typename _Period1 , typename _Rep2 , typename _Period2 >
constexpr common_type<_Rep1, _Rep2>::type std::chrono::operator/ ( const duration< _Rep1, _Period1 > &  __lhs,
const duration< _Rep2, _Period2 > &  __rhs 
)

Arithmetic operators for chrono::duration

Definition at line 700 of file chrono.h.

template<typename _Rep1 , typename _Period1 , typename _Rep2 , typename _Period2 >
constexpr bool std::chrono::operator< ( const duration< _Rep1, _Period1 > &  __lhs,
const duration< _Rep2, _Period2 > &  __rhs 
)

Comparisons for chrono::duration

Definition at line 756 of file chrono.h.

template<typename _Rep1 , typename _Period1 , typename _Rep2 , typename _Period2 >
constexpr bool std::chrono::operator<= ( const duration< _Rep1, _Period1 > &  __lhs,
const duration< _Rep2, _Period2 > &  __rhs 
)

Comparisons for chrono::duration

Definition at line 789 of file chrono.h.

template<typename _Rep1 , typename _Period1 , typename _Rep2 , typename _Period2 >
constexpr bool operator== ( const duration< _Rep1, _Period1 > &  __lhs,
const duration< _Rep2, _Period2 > &  __rhs 
)
related

Comparisons for chrono::duration

Definition at line 744 of file chrono.h.

template<typename _Rep1 , typename _Period1 , typename _Rep2 , typename _Period2 >
constexpr bool std::chrono::operator> ( const duration< _Rep1, _Period1 > &  __lhs,
const duration< _Rep2, _Period2 > &  __rhs 
)

Comparisons for chrono::duration

Definition at line 796 of file chrono.h.

template<typename _Rep1 , typename _Period1 , typename _Rep2 , typename _Period2 >
constexpr bool std::chrono::operator>= ( const duration< _Rep1, _Period1 > &  __lhs,
const duration< _Rep2, _Period2 > &  __rhs 
)

Comparisons for chrono::duration

Definition at line 803 of file chrono.h.

template<typename _ToDur , typename _Clock , typename _Dur >
constexpr enable_if<__is_duration<_ToDur>::value, time_point<_Clock, _ToDur> >::type std::chrono::time_point_cast ( const time_point< _Clock, _Dur > &  __t)

time_point_cast

Definition at line 941 of file chrono.h.