libstdc++
Classes | Typedefs | Functions
std::chrono Namespace Reference
Time

Classes

struct  duration
 
struct  duration_values
 
struct  system_clock
 
struct  time_point
 
struct  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 duration< int64_t, nano > nanoseconds
 
typedef duration< int64_t > seconds
 
typedef system_clock steady_clock
 

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

Typedef Documentation

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

hours

Definition at line 519 of file chrono.

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

microseconds

Definition at line 507 of file chrono.

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

milliseconds

Definition at line 510 of file chrono.

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

minutes

Definition at line 516 of file chrono.

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

nanoseconds

Definition at line 504 of file chrono.

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

seconds

Definition at line 513 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 173 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 580 of file chrono.