date::utc_clock Class Reference

#include <tz.h>

Collaboration diagram for date::utc_clock:

Public Types
using	duration = std::chrono::system_clock::duration
using	rep = duration::rep
using	period = duration::period
using	time_point = std::chrono::time_point< utc_clock >

Public Member Functions
template<class Duration >
utc_time< typename std::common_type< Duration, std::chrono::seconds >::type >	from_sys (const sys_time< Duration > &st)
template<class Duration >
sys_time< typename std::common_type< Duration, std::chrono::seconds >::type >	to_sys (const utc_time< Duration > &ut)
template<class Duration >
utc_time< typename std::common_type< Duration, std::chrono::seconds >::type >	from_local (const local_time< Duration > &st)
template<class Duration >
local_time< typename std::common_type< Duration, std::chrono::seconds >::type >	to_local (const utc_time< Duration > &ut)

Static Public Member Functions
static time_point	now ()
template<typename Duration >
static std::chrono::time_point< std::chrono::system_clock, typename std::common_type< Duration, std::chrono::seconds >::type >	to_sys (const std::chrono::time_point< utc_clock, Duration > &)
template<typename Duration >
static std::chrono::time_point< utc_clock, typename std::common_type< Duration, std::chrono::seconds >::type >	from_sys (const std::chrono::time_point< std::chrono::system_clock, Duration > &)
template<typename Duration >
static std::chrono::time_point< local_t, typename std::common_type< Duration, std::chrono::seconds >::type >	to_local (const std::chrono::time_point< utc_clock, Duration > &)
template<typename Duration >
static std::chrono::time_point< utc_clock, typename std::common_type< Duration, std::chrono::seconds >::type >	from_local (const std::chrono::time_point< local_t, Duration > &)

Static Public Attributes
static CONSTDATA bool	is_steady = false

Detailed Description

Definition at line 1852 of file tz.h.

Member Typedef Documentation

duration

using date::utc_clock::duration = std::chrono::system_clock::duration

Definition at line 1855 of file tz.h.

period

using date::utc_clock::period = duration::period

Definition at line 1857 of file tz.h.

rep

using date::utc_clock::rep = duration::rep

Definition at line 1856 of file tz.h.

time_point

using date::utc_clock::time_point = std::chrono::time_point<utc_clock>

Definition at line 1858 of file tz.h.

Member Function Documentation

from_local() [1/2]

template<class Duration >

utc_time< typename std::common_type< Duration, std::chrono::seconds >::type > date::utc_clock::from_local

(

const local_time< Duration > &

st

)

Definition at line 1964 of file tz.h.

References from_sys().

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from_local() [2/2]

template<typename Duration >

static std::chrono::time_point< utc_clock, typename std::common_type< Duration, std::chrono::seconds >::type > date::utc_clock::from_local ( const std::chrono::time_point< local_t, Duration > &  )

static

Referenced by date::clock_time_conversion< utc_clock, local_t >::operator()().

from_sys() [1/2]

template<typename Duration >

static std::chrono::time_point< utc_clock, typename std::common_type< Duration, std::chrono::seconds >::type > date::utc_clock::from_sys ( const std::chrono::time_point< std::chrono::system_clock, Duration > &  )

static

Referenced by from_local(), date::from_stream(), now(), date::clock_time_conversion< utc_clock, std::chrono::system_clock >::operator()(), date::to_gps_time(), date::to_tai_time(), and date::to_utc_time().

from_sys() [2/2]

template<class Duration >

utc_time< typename std::common_type< Duration, std::chrono::seconds >::type > date::utc_clock::from_sys

(

const sys_time< Duration > &

st

)

Definition at line 1891 of file tz.h.

References date::get_tzdb(), and date::tzdb::leap_seconds.

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now()

utc_clock::time_point date::utc_clock::now ( )

inlinestatic

Definition at line 1957 of file tz.h.

References from_sys().

Referenced by date::tai_clock::now(), and date::gps_clock::now().

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to_local() [1/2]

template<typename Duration >

static std::chrono::time_point< local_t, typename std::common_type< Duration, std::chrono::seconds >::type > date::utc_clock::to_local ( const std::chrono::time_point< utc_clock, Duration > &  )

static

Referenced by date::clock_time_conversion< local_t, utc_clock >::operator()().

to_local() [2/2]

template<class Duration >

local_time< typename std::common_type< Duration, std::chrono::seconds >::type > date::utc_clock::to_local

(

const utc_time< Duration > &

ut

)

Definition at line 1971 of file tz.h.

References to_sys().

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to_sys() [1/2]

template<typename Duration >

static std::chrono::time_point< std::chrono::system_clock, typename std::common_type< Duration, std::chrono::seconds >::type > date::utc_clock::to_sys ( const std::chrono::time_point< utc_clock, Duration > &  )

static

Referenced by date::clock_time_conversion< std::chrono::system_clock, utc_clock >::operator()(), to_local(), and date::to_sys_time().

to_sys() [2/2]

template<class Duration >

sys_time< typename std::common_type< Duration, std::chrono::seconds >::type > date::utc_clock::to_sys

(

const utc_time< Duration > &

ut

)

Definition at line 1944 of file tz.h.

References date::is_leap_second().

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Member Data Documentation

is_steady

CONSTDATA bool date::utc_clock::is_steady = false

static

Definition at line 1859 of file tz.h.

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The documentation for this class was generated from the following file:

• D:/CPP/numere-source/trunk/kernel/core/utils/date/tz.h