a clock for hops-time stamps, measures time in (UTC) nanoseconds since J2000 epoch. Functionality modelled on the gps_clock from the 'date' library (requires the timezone tz library too). Relys on the H. Hinnant date library (and tzdata), this library is expected to be adopted into cxx-20 standard More...

#include <MHO_Clock.hh>

Public Types
using	duration = std::chrono::nanoseconds

using	period = duration::period

using	rep = duration::rep

using	time_point = std::chrono::time_point< hops_clock, std::chrono::nanoseconds >

Public Member Functions
template<class Duration >
hops_time< typename std::common_type< Duration, std::chrono::nanoseconds >::type >	from_gps (const date::gps_time< Duration > &t) NOEXCEPT
	Converts GPS time to UTC and updates hops clock without exception. More...

template<class Duration >
hops_time< typename std::common_type< Duration, std::chrono::nanoseconds >::type >	from_local (const date::local_time< Duration > &t) NOEXCEPT
	Calculates time difference between two UTC time points considering leap seconds. More...

template<class Duration >
hops_time< typename std::common_type< Duration, std::chrono::nanoseconds >::type >	from_sys (const date::sys_time< Duration > &t) NOEXCEPT
	Converts system time to UTC clock time and returns it. More...

template<class Duration >
hops_time< typename std::common_type< Duration, std::chrono::nanoseconds >::type >	from_tai (const date::tai_time< Duration > &t) NOEXCEPT
	Converts TAI time to UTC and updates hops clock. More...

template<class Duration >
hops_time< typename std::common_type< Duration, std::chrono::nanoseconds >::type >	from_utc (const date::utc_time< Duration > &t) NOEXCEPT
	Converts UTC time to hops clock time. More...

template<class Duration >
date::gps_time< typename std::common_type< Duration, std::chrono::nanoseconds >::type >	to_gps (const hops_time< Duration > &t) NOEXCEPT
	Converts hops_time to GPS time using UTC conversion. More...

template<class Duration >
date::local_time< typename std::common_type< Duration, std::chrono::nanoseconds >::type >	to_local (const hops_time< Duration > &t) NOEXCEPT
	Converts a UTC time to local time using hops_clock. More...

template<class Duration >
date::sys_time< typename std::common_type< Duration, std::chrono::nanoseconds >::type >	to_sys (const hops_time< Duration > &t) NOEXCEPT
	Converts a hops_time to system time using UTC clock. More...

template<class Duration >
date::tai_time< typename std::common_type< Duration, std::chrono::nanoseconds >::type >	to_tai (const hops_time< Duration > &t) NOEXCEPT
	Converts a Hops time to TAI (International Atomic Time). More...

template<class Duration >
date::utc_time< typename std::common_type< Duration, std::chrono::nanoseconds >::type >	to_utc (const hops_time< Duration > &t) NOEXCEPT
	Converts a time duration to UTC using Hops clock epoch. More...

Static Public Member Functions
template<typename Duration >
static std::chrono::time_point< hops_clock, typename std::common_type< Duration, std::chrono::nanoseconds >::type >	from_gps (const std::chrono::time_point< date::gps_clock, Duration > &) NOEXCEPT
	Converts GPS time to Hops clock time. More...

static time_point	from_hops_format (const std::string &timestamp)
	Converts a timestamp string in HOPS format to a time_point object. More...

static time_point	from_iso8601_format (const std::string &timestamp)
	Converts an ISO8601 formatted timestamp string to a hops_clock time_point object. More...

static time_point	from_legacy_hops_date (legacy_hops_date &ldate)
	Converts a legacy hops data struct to a hops_clock time_point. More...

template<typename Duration >
static std::chrono::time_point< hops_clock, typename std::common_type< Duration, std::chrono::nanoseconds >::type >	from_local (const std::chrono::time_point< date::local_t, Duration > &) NOEXCEPT
	Calculates time difference between input local time and Hops epoch in UTC. More...

static time_point	from_mjd (const time_point &mjd_epoch, const double &epoch_offset, const double &mjd)
	Converts a Modified Julian date (floating point epoch and day) timestamp to a hops_clock time_point. More...

template<typename Duration >
static std::chrono::time_point< hops_clock, typename std::common_type< Duration, std::chrono::nanoseconds >::type >	from_sys (const std::chrono::time_point< std::chrono::system_clock, Duration > &) NOEXCEPT
	Converts a system time point to UTC and returns the corresponding hops clock time. More...

template<typename Duration >
static std::chrono::time_point< hops_clock, typename std::common_type< Duration, std::chrono::nanoseconds >::type >	from_tai (const std::chrono::time_point< date::tai_clock, Duration > &) NOEXCEPT
	Converts a TAI time point to UTC and returns the corresponding Hops clock time. More...

template<typename Duration >
static std::chrono::time_point< hops_clock, typename std::common_type< Duration, std::chrono::nanoseconds >::type >	from_utc (const std::chrono::time_point< date::utc_clock, Duration > &) NOEXCEPT
	Converts UTC time point to hops_clock time point. More...

static time_point	from_vdif_format (int &vdif_epoch, int &vdif_seconds)
	Converts a VDIF (epoch, second) timestamp to a hops_clock time_point. More...

static time_point	from_vex_format (const std::string &timestamp)
	Converts a VEX-style formatted string (e.g. 2019y106d18h30m15s) to a hops_clock time_point. More...

static time_point	from_year_fpday (int year, double floating_point_days)
	Converts a year + floating point day since start of the year to a hops_clock time_point, needed for ad_hoc flag files (time-stamps are given in floating-point days) More...

static time_point	get_hops_epoch ()
	returns the hops_clock epoch as a hops_clock time_point More...

static date::utc_time< std::chrono::nanoseconds >	get_hops_epoch_utc ()
	returns the hops_clock epoch as a utc_time time_point More...

static std::chrono::seconds	get_leap_seconds_between (const time_point &t_start, const time_point &t_end)
	calculates the number of leap seconds inserted between two hops time points (UTC based clock) More...

static time_point	now ()
	Returns current time as a time_point using hops_clock's epoch. More...

template<typename Duration >
static std::chrono::time_point< date::gps_clock, typename std::common_type< Duration, std::chrono::nanoseconds >::type >	to_gps (const std::chrono::time_point< hops_clock, Duration > &) NOEXCEPT
	Converts a time point to GPS clock time. More...

static std::string	to_hops_format (const time_point &tp)
	Converts a time_point to HOPS format string. More...

static std::string	to_iso8601_format (const time_point &tp)
	Converts a time_point to ISO8601 formatted string. More...

static legacy_hops_date	to_legacy_hops_date (const time_point &tp)
	Converts a hops_clock time_point to a legacy hops data struct. More...

template<typename Duration >
static std::chrono::time_point< date::local_t, typename std::common_type< Duration, std::chrono::nanoseconds >::type >	to_local (const std::chrono::time_point< hops_clock, Duration > &) NOEXCEPT
	Converts a global time point to local time. More...

static double	to_mjd (const time_point &mjd_epoch, const double &epoch_offset, const time_point &tp)
	Converts a hops_clock time_point to a Modified Julian date (floating point day) timestamp, givent the specified epoch. More...

template<typename Duration >
static std::chrono::time_point< std::chrono::system_clock, typename std::common_type< Duration, std::chrono::nanoseconds >::type >	to_sys (const std::chrono::time_point< hops_clock, Duration > &) NOEXCEPT
	Converts a time point from hops_clock to system clock. More...

template<typename Duration >
static std::chrono::time_point< date::tai_clock, typename std::common_type< Duration, std::chrono::nanoseconds >::type >	to_tai (const std::chrono::time_point< hops_clock, Duration > &) NOEXCEPT
	Converts a time point from hops_clock to TAI (International Atomic Time). More...

template<typename Duration >
static std::chrono::time_point< date::utc_clock, typename std::common_type< Duration, std::chrono::nanoseconds >::type >	to_utc (const std::chrono::time_point< hops_clock, Duration > &) NOEXCEPT
	Converts a time point to UTC using hops_clock and Duration. More...

static void	to_vdif_format (const time_point &tp, int &vdif_epoch, int &vdif_second)
	Converts a hops_clock time_point to a VDIF (epoch, second) timestamp. More...

static std::string	to_vex_format (const time_point &tp, bool truncate_to_nearest_second=false)
	Converts a hops_clock time_point to VEX-style formatted string (e.g. 2019y106d18h30m15s) More...

static void	to_year_fpday (const time_point &tp, int &year, double &floating_point_days)
	Converts a hops_clock time_point to a floating point day since start of the year needed for ad_hoc flag files (time-stamps are given in floating-point days) More...

Static Public Attributes
static const bool	is_steady = false

Detailed Description

a clock for hops-time stamps, measures time in (UTC) nanoseconds since J2000 epoch. Functionality modelled on the gps_clock from the 'date' library (requires the timezone tz library too). Relys on the H. Hinnant date library (and tzdata), this library is expected to be adopted into cxx-20 standard

Author: J. Barrett - barre.nosp@m.ttj@.nosp@m.mit.e.nosp@m.du

Date: Wed May 18 16:46:16 2022 -0400

Member Typedef Documentation

◆ duration

using hops::hops_clock::duration = std::chrono::nanoseconds

◆ period

using hops::hops_clock::period = duration::period

◆ rep

using hops::hops_clock::rep = duration::rep

◆ time_point

using hops::hops_clock::time_point = std::chrono::time_point< hops_clock, std::chrono::nanoseconds >

Member Function Documentation

◆ from_gps() [1/2]

template<class Duration >

hops_time< typename std::common_type< Duration, std::chrono::nanoseconds >::type > hops::hops_clock::from_gps ( const date::gps_time< Duration > & t )

inline

Converts GPS time to UTC and updates hops clock without exception.

Template Parameters

Duration Template parameter Duration

Parameters

t	Input GPS time in floating-point days.

◆ from_gps() [2/2]

template<typename Duration >

static std::chrono::time_point< hops_clock, typename std::common_type< Duration, std::chrono::nanoseconds >::type > hops::hops_clock::from_gps ( const std::chrono::time_point< date::gps_clock, Duration > & )

static

Converts GPS time to Hops clock time.

Template Parameters

Duration Template parameter Duration

Parameters

&	Parameter & of type const std::chrono::time_point< date::gps_clock, Duration

◆ from_hops_format()

hops_clock::time_point hops::hops_clock::from_hops_format ( const std::string & timestamp )

inlinestatic

Converts a timestamp string in HOPS format to a time_point object.

Function hops_clock::from_hops_format.

Parameters

timestamp Input timestamp string in HOPS format.

Returns: time_point representing the parsed timestamp or epoch start if parsing fails.

Note: This is a static function.

Parameters

timestamp (const std::string&)

Returns: Return value (hops_clock::time_point)

◆ from_iso8601_format()

hops_clock::time_point hops::hops_clock::from_iso8601_format ( const std::string & timestamp )

inlinestatic

Converts an ISO8601 formatted timestamp string to a hops_clock time_point object.

Converts an ISO8601 formatted timestamp string to hops_clock::time_point.

Parameters

timestamp Input timestamp string in ISO8601 format

Returns: Time point object representing the parsed timestamp

Note: This is a static function.

Parameters

timestamp Input timestamp string in ISO8601 format

Returns: hops_clock::time_point representing the parsed timestamp

◆ from_legacy_hops_date()

hops_clock::time_point hops::hops_clock::from_legacy_hops_date ( legacy_hops_date & ldate )

inlinestatic

Converts a legacy hops data struct to a hops_clock time_point.

Parameters

ldate (legacy_hops_date)

Returns: time_point

Note: This is a static function.

◆ from_local() [1/2]

template<class Duration >

hops_time< typename std::common_type< Duration, std::chrono::nanoseconds >::type > hops::hops_clock::from_local ( const date::local_time< Duration > & t )

inline

Calculates time difference between two UTC time points considering leap seconds.

Template Parameters

Duration Template parameter Duration

Parameters

t	Input local time to convert to UTC.

◆ from_local() [2/2]

template<typename Duration >

static std::chrono::time_point< hops_clock, typename std::common_type< Duration, std::chrono::nanoseconds >::type > hops::hops_clock::from_local ( const std::chrono::time_point< date::local_t, Duration > & )

static

Calculates time difference between input local time and Hops epoch in UTC.

Template Parameters

Duration Template parameter Duration

Parameters

&	Parameter & of type const std::chrono::time_point< date::local_t, Duration

◆ from_mjd()

hops_clock::time_point hops::hops_clock::from_mjd	(	const time_point &	mjd_epoch,
		const double &	epoch_offset,
		const double &	mjd
	)

inlinestatic

Converts a Modified Julian date (floating point epoch and day) timestamp to a hops_clock time_point.

Parameters

mjd_epoch	(time_point)
epoch_offset	(double&)
mjd	(double&)

Returns: time_point

Note: This is a static function.

◆ from_sys() [1/2]

template<class Duration >

hops_time< typename std::common_type< Duration, std::chrono::nanoseconds >::type > hops::hops_clock::from_sys ( const date::sys_time< Duration > & t )

inline

Converts system time to UTC clock time and returns it.

Template Parameters

Duration Template parameter Duration

Parameters

t	Input system time in floating-point days.

◆ from_sys() [2/2]

template<typename Duration >

static std::chrono::time_point< hops_clock, typename std::common_type< Duration, std::chrono::nanoseconds >::type > hops::hops_clock::from_sys ( const std::chrono::time_point< std::chrono::system_clock, Duration > & )

static

Converts a system time point to UTC and returns the corresponding hops clock time.

Template Parameters

Duration Template parameter Duration

Parameters

&	Parameter & of type const std::chrono::time_point< std::chrono::system_clock, Duration

◆ from_tai() [1/2]

template<class Duration >

hops_time< typename std::common_type< Duration, std::chrono::nanoseconds >::type > hops::hops_clock::from_tai ( const date::tai_time< Duration > & t )

inline

Converts TAI time to UTC and updates hops clock.

Template Parameters

Duration Template parameter Duration

Parameters

t	Input TAI time

◆ from_tai() [2/2]

template<typename Duration >

static std::chrono::time_point< hops_clock, typename std::common_type< Duration, std::chrono::nanoseconds >::type > hops::hops_clock::from_tai ( const std::chrono::time_point< date::tai_clock, Duration > & )

static

Converts a TAI time point to UTC and returns the corresponding Hops clock time.

Template Parameters

Duration Template parameter Duration

Parameters

&	Parameter & of type const std::chrono::time_point< date::tai_clock, Duration

◆ from_utc() [1/2]

template<class Duration >

hops_time< typename std::common_type< Duration, std::chrono::nanoseconds >::type > hops::hops_clock::from_utc ( const date::utc_time< Duration > & t )

inline

Converts UTC time to hops clock time.

Template Parameters

Duration Template parameter Duration

Parameters

t	Input UTC time.

◆ from_utc() [2/2]

template<typename Duration >

static std::chrono::time_point< hops_clock, typename std::common_type< Duration, std::chrono::nanoseconds >::type > hops::hops_clock::from_utc ( const std::chrono::time_point< date::utc_clock, Duration > & )

static

Converts UTC time point to hops_clock time point.

Template Parameters

Duration Template parameter Duration

Parameters

&	Parameter & of type const std::chrono::time_point< date::utc_clock, Duration

◆ from_vdif_format()

hops_clock::time_point hops::hops_clock::from_vdif_format	(	int &	vdif_epoch,
		int &	vdif_seconds
	)

inlinestatic

Converts a VDIF (epoch, second) timestamp to a hops_clock time_point.

Parameters

vdif_epoch	(int)
vdif_seconds	(int)

Returns: time_point

Note: This is a static function.

◆ from_vex_format()

hops_clock::time_point hops::hops_clock::from_vex_format ( const std::string & timestamp )

inlinestatic

Converts a VEX-style formatted string (e.g. 2019y106d18h30m15s) to a hops_clock time_point.

Parameters

timestamp VEX formatted string representation of time

Returns: time_point

Note: This is a static function.

◆ from_year_fpday()

hops_clock::time_point hops::hops_clock::from_year_fpday	(	int	year,
		double	floating_point_days
	)

inlinestatic

Converts a year + floating point day since start of the year to a hops_clock time_point, needed for ad_hoc flag files (time-stamps are given in floating-point days)

Parameters

year	(int)
floating_point_days	(double) - days since start of the year

Returns: time_point

Note: This is a static function.

◆ get_hops_epoch()

static time_point hops::hops_clock::get_hops_epoch ( )

inlinestatic

returns the hops_clock epoch as a hops_clock time_point

◆ get_hops_epoch_utc()

static date::utc_time< std::chrono::nanoseconds > hops::hops_clock::get_hops_epoch_utc ( )

inlinestatic

returns the hops_clock epoch as a utc_time time_point

◆ get_leap_seconds_between()

static std::chrono::seconds hops::hops_clock::get_leap_seconds_between	(	const time_point &	t_start,
		const time_point &	t_end
	)

inlinestatic

calculates the number of leap seconds inserted between two hops time points (UTC based clock)

◆ now()

hops_clock::time_point hops::hops_clock::now ( )

inlinestatic

Returns current time as a time_point using hops_clock's epoch.

Returns the current time point in HOPS clock format.

Returns: time_point representing current time in hops_clock's epoch.

Note: This is a static function.

Returns: Current time point as hops_clock::time_point.

◆ to_gps() [1/2]

template<class Duration >

date::gps_time< typename std::common_type< Duration, std::chrono::nanoseconds >::type > hops::hops_clock::to_gps ( const hops_time< Duration > & t )

inline

Converts hops_time to GPS time using UTC conversion.

Template Parameters

Duration Template parameter Duration

Parameters

t	Input hops_time with Duration template parameter

◆ to_gps() [2/2]

template<typename Duration >

static std::chrono::time_point< date::gps_clock, typename std::common_type< Duration, std::chrono::nanoseconds >::type > hops::hops_clock::to_gps ( const std::chrono::time_point< hops_clock, Duration > & )

static

Converts a time point to GPS clock time.

Template Parameters

Duration Template parameter Duration

Parameters

&	Parameter & of type const std::chrono::time_point< hops_clock, Duration

◆ to_hops_format()

std::string hops::hops_clock::to_hops_format ( const time_point & tp )

inlinestatic

Converts a time_point to HOPS format string.

Parameters

tp	Input time_point to convert

Returns: String representation of tp in HOPS format

Note: This is a static function.

Parameters

tp	Input time_point to convert

Returns: String representation of tp in HOPS format

◆ to_iso8601_format()

std::string hops::hops_clock::to_iso8601_format ( const time_point & tp )

inlinestatic

Converts a time_point to ISO8601 formatted string.

Parameters

tp	Input time_point to be converted

Returns: ISO8601 formatted string representation of tp

Note: This is a static function.

Parameters

tp	Input time_point to be converted

Returns: ISO8601 formatted string representation of tp

◆ to_legacy_hops_date()

legacy_hops_date hops::hops_clock::to_legacy_hops_date ( const time_point & tp )

inlinestatic

Converts a hops_clock time_point to a legacy hops data struct.

Parameters

tp	(time_point)

Returns: legacy_hops_date struct

Note: This is a static function.

◆ to_local() [1/2]

template<class Duration >

date::local_time< typename std::common_type< Duration, std::chrono::nanoseconds >::type > hops::hops_clock::to_local ( const hops_time< Duration > & t )

inline

Converts a UTC time to local time using hops_clock.

Template Parameters

Duration Template parameter Duration

Parameters

t	Input UTC time in hops_time format

◆ to_local() [2/2]

template<typename Duration >

static std::chrono::time_point< date::local_t, typename std::common_type< Duration, std::chrono::nanoseconds >::type > hops::hops_clock::to_local ( const std::chrono::time_point< hops_clock, Duration > & )

static

Converts a global time point to local time.

Template Parameters

Duration Template parameter Duration

Parameters

&	Parameter & of type const std::chrono::time_point< hops_clock, Duration

◆ to_mjd()

double hops::hops_clock::to_mjd	(	const time_point &	mjd_epoch,
		const double &	epoch_offset,
		const time_point &	tp
	)

inlinestatic

Converts a hops_clock time_point to a Modified Julian date (floating point day) timestamp, givent the specified epoch.

Parameters

mjd_epoch	(time_point)
epoch_offset	(double&)
tp	(time_point&)

Returns: MJD (double)

Note: This is a static function.

◆ to_sys() [1/2]

template<class Duration >

date::sys_time< typename std::common_type< Duration, std::chrono::nanoseconds >::type > hops::hops_clock::to_sys ( const hops_time< Duration > & t )

inline

Converts a hops_time to system time using UTC clock.

Template Parameters

Duration Template parameter Duration

Parameters

t	Input hops_time with Duration template parameter

◆ to_sys() [2/2]

template<typename Duration >

static std::chrono::time_point< std::chrono::system_clock, typename std::common_type< Duration, std::chrono::nanoseconds >::type > hops::hops_clock::to_sys ( const std::chrono::time_point< hops_clock, Duration > & )

static

Converts a time point from hops_clock to system clock.

Template Parameters

Duration Template parameter Duration

Parameters

&	Parameter & of type const std::chrono::time_point< hops_clock, Duration

◆ to_tai() [1/2]

template<class Duration >

date::tai_time< typename std::common_type< Duration, std::chrono::nanoseconds >::type > hops::hops_clock::to_tai ( const hops_time< Duration > & t )

inline

Converts a Hops time to TAI (International Atomic Time).

Template Parameters

Duration Template parameter Duration

Parameters

t	Input Hops time in UTC

◆ to_tai() [2/2]

template<typename Duration >

static std::chrono::time_point< date::tai_clock, typename std::common_type< Duration, std::chrono::nanoseconds >::type > hops::hops_clock::to_tai ( const std::chrono::time_point< hops_clock, Duration > & )

static

Converts a time point from hops_clock to TAI (International Atomic Time).

Template Parameters

Duration Template parameter Duration

Parameters

&	Parameter & of type const std::chrono::time_point< hops_clock, Duration

◆ to_utc() [1/2]

template<class Duration >

date::utc_time< typename std::common_type< Duration, std::chrono::nanoseconds >::type > hops::hops_clock::to_utc ( const hops_time< Duration > & t )

inline

Converts a time duration to UTC using Hops clock epoch.

Template Parameters

Duration Template parameter Duration

Parameters

t	Input time duration in specified Duration.

◆ to_utc() [2/2]

template<typename Duration >

static std::chrono::time_point< date::utc_clock, typename std::common_type< Duration, std::chrono::nanoseconds >::type > hops::hops_clock::to_utc ( const std::chrono::time_point< hops_clock, Duration > & )

static

Converts a time point to UTC using hops_clock and Duration.

Template Parameters

Duration Template parameter Duration

Parameters

&	Parameter & of type const std::chrono::time_point< hops_clock, Duration

◆ to_vdif_format()

void hops::hops_clock::to_vdif_format	(	const time_point &	tp,
		int &	vdif_epoch,
		int &	vdif_second
	)

inlinestatic

Converts a hops_clock time_point to a VDIF (epoch, second) timestamp.

Parameters

tp	(time_point)
reference	to vdif_epoch (int&)
reference	to vdif_seconds (int&)

Returns: time_point

Note: This is a static function.

◆ to_vex_format()

std::string hops::hops_clock::to_vex_format	(	const time_point &	tp,
		bool	truncate_to_nearest_second = `false`
	)

inlinestatic

Converts a hops_clock time_point to VEX-style formatted string (e.g. 2019y106d18h30m15s)

Parameters

tp	Input time_point to be converted
truncate_to_nearest_second	(bool) optionally truncate the time-point to the nearest second

Returns: VEX formatted string representation of tp

Note: This is a static function.

◆ to_year_fpday()

void hops::hops_clock::to_year_fpday	(	const time_point &	tp,
		int &	year,
		double &	floating_point_days
	)

inlinestatic

Converts a hops_clock time_point to a floating point day since start of the year needed for ad_hoc flag files (time-stamps are given in floating-point days)

Parameters

tp	Input time_point to be converted
year	(int&)
floating_point_days	(double&) - days since start of the year

Note: This is a static function.

Member Data Documentation

◆ is_steady

const bool hops::hops_clock::is_steady = false

static

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

MHO_Clock.hh

Public Types

Public Member Functions

Static Public Member Functions

Static Public Attributes

Detailed Description

Member Typedef Documentation

◆ duration

◆ period

◆ rep

◆ time_point

Member Function Documentation

◆ from_gps() [1/2]

◆ from_gps() [2/2]

◆ from_hops_format()

◆ from_iso8601_format()

◆ from_legacy_hops_date()

◆ from_local() [1/2]

◆ from_local() [2/2]

◆ from_mjd()

◆ from_sys() [1/2]

◆ from_sys() [2/2]

◆ from_tai() [1/2]

◆ from_tai() [2/2]

◆ from_utc() [1/2]

◆ from_utc() [2/2]

◆ from_vdif_format()

◆ from_vex_format()

◆ from_year_fpday()

◆ get_hops_epoch()

◆ get_hops_epoch_utc()

◆ get_leap_seconds_between()

◆ now()

◆ to_gps() [1/2]

◆ to_gps() [2/2]

◆ to_hops_format()

◆ to_iso8601_format()

◆ to_legacy_hops_date()

◆ to_local() [1/2]

◆ to_local() [2/2]

◆ to_mjd()

◆ to_sys() [1/2]

◆ to_sys() [2/2]

◆ to_tai() [1/2]

◆ to_tai() [2/2]

◆ to_utc() [1/2]

◆ to_utc() [2/2]

◆ to_vdif_format()

◆ to_vex_format()

◆ to_year_fpday()

Member Data Documentation

◆ is_steady