Scroll to navigation

std::chrono(3) Library Functions Manual std::chrono(3)

NAME

std::chrono -

ISO C++ 0x entities sub namespace for time and date.

SYNOPSIS

Classes


struct duration
duration struct duration_values
duration_values struct system_clock
system_clock struct time_point
time_point struct treat_as_floating_point
treat_as_floating_point

Typedefs


typedef system_clock high_resolution_clock
typedef duration< int, ratio< 3600 > > hours
typedef duration< int64_t, micro > microseconds
typedef duration< int64_t, milli > milliseconds
typedef duration< int, ratio< 60 > > minutes
typedef system_clock monotonic_clock
typedef duration< int64_t, nano > nanoseconds
typedef duration< int64_t > seconds

Functions


template<typename _ToDuration , typename _Rep , typename _Period > _ToDuration duration_cast (const duration< _Rep, _Period > &__d)
template<typename _Clock , typename _Duration1 , typename _Duration2 > bool operator!= (const time_point< _Clock, _Duration1 > &__lhs, const time_point< _Clock, _Duration2 > &__rhs)
template<typename _Rep1 , typename _Period1 , typename _Rep2 , typename _Period2 > bool operator!= (const duration< _Rep1, _Period1 > &__lhs, const duration< _Rep2, _Period2 > &__rhs)
template<typename _Rep1 , typename _Period , typename _Rep2 > duration< typename common_type< _Rep1, _Rep2 >::type, _Period > operator* (const _Rep2 &__s, const duration< _Rep1, _Period > &__d)
template<typename _Rep1 , typename _Period , typename _Rep2 > duration< typename common_type< _Rep1, _Rep2 >::type, _Period > operator* (const duration< _Rep1, _Period > &__d, const _Rep2 &__s)
template<typename _Rep1 , typename _Period1 , typename _Clock , typename _Duration2 > time_point< _Clock, typename common_type< duration< _Rep1, _Period1 >, _Duration2 >::type > operator+ (const duration< _Rep1, _Period1 > &__lhs, const time_point< _Clock, _Duration2 > &__rhs)
template<typename _Clock , typename _Duration1 , typename _Rep2 , typename _Period2 > time_point< _Clock, typename common_type< _Duration1, duration< _Rep2, _Period2 > >::type > operator+ (const time_point< _Clock, _Duration1 > &__lhs, const duration< _Rep2, _Period2 > &__rhs)
template<typename _Rep1 , typename _Period1 , typename _Rep2 , typename _Period2 > common_type< duration< _Rep1, _Period1 >, duration< _Rep2, _Period2 > >::type operator+ (const duration< _Rep1, _Period1 > &__lhs, const duration< _Rep2, _Period2 > &__rhs)
template<typename _Clock , typename _Duration1 , typename _Duration2 > common_type< _Duration1, _Duration2 >::type operator- (const time_point< _Clock, _Duration1 > &__lhs, const time_point< _Clock, _Duration2 > &__rhs)
template<typename _Clock , typename _Duration1 , typename _Rep2 , typename _Period2 > time_point< _Clock, typename common_type< _Duration1, duration< _Rep2, _Period2 > >::type > operator- (const time_point< _Clock, _Duration1 > &__lhs, const duration< _Rep2, _Period2 > &__rhs)
template<typename _Rep1 , typename _Period1 , typename _Rep2 , typename _Period2 > common_type< duration< _Rep1, _Period1 >, duration< _Rep2, _Period2 > >::type operator- (const duration< _Rep1, _Period1 > &__lhs, const duration< _Rep2, _Period2 > &__rhs)
template<typename _Rep , typename _Period , typename _Up > __division_impl< duration< _Rep, _Period >, _Up >::__rt operator/ (const duration< _Rep, _Period > &__d, const _Up &__u)
template<typename _Clock , typename _Duration1 , typename _Duration2 > bool operator< (const time_point< _Clock, _Duration1 > &__lhs, const time_point< _Clock, _Duration2 > &__rhs)
template<typename _Rep1 , typename _Period1 , typename _Rep2 , typename _Period2 > bool operator< (const duration< _Rep1, _Period1 > &__lhs, const duration< _Rep2, _Period2 > &__rhs)
template<typename _Clock , typename _Duration1 , typename _Duration2 > bool operator<= (const time_point< _Clock, _Duration1 > &__lhs, const time_point< _Clock, _Duration2 > &__rhs)
template<typename _Rep1 , typename _Period1 , typename _Rep2 , typename _Period2 > bool operator<= (const duration< _Rep1, _Period1 > &__lhs, const duration< _Rep2, _Period2 > &__rhs)
template<typename _Clock , typename _Duration1 , typename _Duration2 > bool operator== (const time_point< _Clock, _Duration1 > &__lhs, const time_point< _Clock, _Duration2 > &__rhs)
template<typename _Rep1 , typename _Period1 , typename _Rep2 , typename _Period2 > bool operator== (const duration< _Rep1, _Period1 > &__lhs, const duration< _Rep2, _Period2 > &__rhs)
template<typename _Clock , typename _Duration1 , typename _Duration2 > bool operator> (const time_point< _Clock, _Duration1 > &__lhs, const time_point< _Clock, _Duration2 > &__rhs)
template<typename _Rep1 , typename _Period1 , typename _Rep2 , typename _Period2 > bool operator> (const duration< _Rep1, _Period1 > &__lhs, const duration< _Rep2, _Period2 > &__rhs)
template<typename _Clock , typename _Duration1 , typename _Duration2 > bool operator>= (const time_point< _Clock, _Duration1 > &__lhs, const time_point< _Clock, _Duration2 > &__rhs)
template<typename _Rep1 , typename _Period1 , typename _Rep2 , typename _Period2 > bool operator>= (const duration< _Rep1, _Period1 > &__lhs, const duration< _Rep2, _Period2 > &__rhs)
template<typename _ToDuration , typename _Clock , typename _Duration > time_point< _Clock, _ToDuration > time_point_cast (const time_point< _Clock, _Duration > &__t)

Detailed Description

ISO C++ 0x entities sub namespace for time and date.

Typedef Documentation

typedef duration<int, ratio<3600> > std::chrono::hours

hours

Definition at line 461 of file chrono.

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

microseconds

Definition at line 449 of file chrono.

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

milliseconds

Definition at line 452 of file chrono.

typedef duration<int, ratio< 60> > std::chrono::minutes

minutes

Definition at line 458 of file chrono.

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

nanoseconds

Definition at line 446 of file chrono.

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

seconds

Definition at line 455 of file chrono.

Function Documentation

template<typename _ToDuration , typename _Rep , typename _Period > _ToDuration std::chrono::duration_cast (const duration< _Rep, _Period > & __d) [inline]

duration_cast

Definition at line 144 of file chrono.

Referenced by std::this_thread::sleep_for(), and time_point_cast().

template<typename _ToDuration , typename _Clock , typename _Duration > time_point<_Clock, _ToDuration> std::chrono::time_point_cast (const time_point< _Clock, _Duration > & __t) [inline]

time_point_cast

Definition at line 522 of file chrono.

References duration_cast().

Author

Generated automatically by Doxygen for libstdc++ from the source code.

19 Jun 2018 libstdc++