std::chrono(3) Library Functions Manual std::chrono(3)
NAME
std::chrono -
SYNOPSIS
Classes
struct duration
struct duration_values
struct time_point
struct treat_as_floating_point
Typedefs
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 duration< int64_t, nano > nanoseconds
typedef duration< int64_t > seconds
Functions
template<typename _ToDur , typename _Rep , typename _Period > constexpr enable_if
< __is_duration< _ToDur >
::value, _ToDur >::type duration_cast (const duration< _Rep, _Period > &__d)"
template<typename _Rep1 , typename _Period1 , typename _Rep2 , typename _Period2 > constexpr bool operator!= (const duration< _Rep1,
_Period1 > &__lhs, const duration< _Rep2, _Period2 > &__rhs)
template<typename _Clock , typename _Dur1 , typename _Dur2 > constexpr bool operator!= (const time_point< _Clock, _Dur1 > &__lhs, const
time_point< _Clock, _Dur2 > &__rhs)
template<typename _Rep1 , typename _Period , typename _Rep2 > constexpr duration< typename
__common_rep_type< _Rep1,
typename enable_if
<!__is_duration< _Rep2 >
::value, _Rep2 >::type >::type,
_Period > 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 operator% (const duration< _Rep1, _Period1 > &__lhs, const duration< _Rep2, _Period2 > &__rhs)"
template<typename _Rep1 , typename _Period , typename _Rep2 > constexpr duration< typename
__common_rep_type< _Rep1,
_Rep2 >::type, _Period > operator* (const duration< _Rep1, _Period > &__d, const _Rep2 &__s)"
template<typename _Rep1 , typename _Rep2 , typename _Period > constexpr duration< typename
__common_rep_type< _Rep2,
_Rep1 >::type, _Period > operator* (const _Rep1 &__s, const duration< _Rep2, _Period > &__d)"
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 _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 _Rep1 , typename _Period1 , typename _Clock , typename _Dur2 > constexpr time_point< _Clock,
typename common_type< duration
< _Rep1, _Period1 >, _Dur2 >
::type > operator+ (const duration< _Rep1, _Period1 > &__lhs, const time_point< _Clock, _Dur2 > &__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 _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 common_type< _Dur1,
_Dur2 >::type operator- (const time_point< _Clock, _Dur1 > &__lhs, const time_point< _Clock, _Dur2 > &__rhs)"
template<typename _Rep1 , typename _Period , typename _Rep2 > constexpr duration< typename
__common_rep_type< _Rep1,
typename enable_if
<!__is_duration< _Rep2 >
::value, _Rep2 >::type >::type,
_Period > operator/ (const duration< _Rep1, _Period > &__d, const _Rep2 &__s)"
template<typename _Rep1 , typename _Period1 , typename _Rep2 , typename _Period2 > constexpr common_type< _Rep1,
_Rep2 >::type 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 _Clock , typename _Dur1 , typename _Dur2 > constexpr bool operator< (const time_point< _Clock, _Dur1 > &__lhs, const
time_point< _Clock, _Dur2 > &__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 _Clock , typename _Dur1 , typename _Dur2 > constexpr bool operator<= (const time_point< _Clock, _Dur1 > &__lhs, const
time_point< _Clock, _Dur2 > &__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 _Clock , typename _Dur1 , typename _Dur2 > constexpr bool operator== (const time_point< _Clock, _Dur1 > &__lhs, const
time_point< _Clock, _Dur2 > &__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 _Clock , typename _Dur1 , typename _Dur2 > constexpr bool operator> (const time_point< _Clock, _Dur1 > &__lhs, const
time_point< _Clock, _Dur2 > &__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 _Clock , typename _Dur1 , typename _Dur2 > constexpr bool operator>= (const time_point< _Clock, _Dur1 > &__lhs, const
time_point< _Clock, _Dur2 > &__rhs)
template<typename _ToDur , typename _Clock , typename _Dur > constexpr enable_if
< __is_duration< _ToDur >
::value, time_point< _Clock,
_ToDur > >::type time_point_cast (const time_point< _Clock, _Dur > &__t)"
Detailed Description
ISO C++ 2011 entities sub-namespace for time and date.
Typedef Documentation
typedef duration<int, ratio<3600> > std::chrono::hours
hours
Definition at line 541 of file chrono.
typedef duration<int64_t, micro> std::chrono::microseconds
microseconds
Definition at line 529 of file chrono.
typedef duration<int64_t, milli> std::chrono::milliseconds
milliseconds
Definition at line 532 of file chrono.
typedef duration<int, ratio< 60> > std::chrono::minutes
minutes
Definition at line 538 of file chrono.
typedef duration<int64_t, nano> std::chrono::nanoseconds
nanoseconds
Definition at line 526 of file chrono.
typedef duration<int64_t> std::chrono::seconds
seconds
Definition at line 535 of file chrono.
Function Documentation
template<typename _ToDur , typename _Rep , typename _Period > constexpr enable_if<__is_duration<_ToDur>::value, _ToDur>::type
std::chrono::duration_cast (const duration< _Rep, _Period > &__d)
duration_cast
Definition at line 193 of file chrono.
Referenced by std::this_thread::sleep_for().
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 602 of file chrono.
Author
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libstdc++ Tue Jun 10 2014 std::chrono(3)