Time.h File Reference

Time functions and class interfaces. More...

#include <sys/types.h>
#include <sys/time.h>
#include <time.h>
#include <iostream>
#include "rnr/rnrconfig.h"
#include "rnr/log.h"

Go to the source code of this file.

Classes
class	rnr::chronos::Time
	Time class. More...

Namespaces
	rnr
	RoadNarrows Robotics.
	rnr::chronos
	Chronos - God of Time.

Functions
std::ostream &	operator<< (std::ostream &os, const timespec &obj)
	A timespec insertion operator. More...
timespec	rnr::chronos::now ()
	Get the current time, indentified by CLOCK_REALTIME, since the last Epoch. More...
int	rnr::chronos::now (timespec &ts)
	Get the current time, indentified by CLOCK_REALTIME, since the last Epoch. More...
double	rnr::chronos::toFp (const timespec &ts)
	Convert timespec to floating point number equivalent. More...
timespec	rnr::chronos::toTs (const double &t)
	Convert floating point seconds to timespec equivalent. More...
bool	rnr::chronos::isSet (const timespec &a)
	Check if timespec is set. More...
void	rnr::chronos::clear (timespec &ts)
	Clear this object's time. More...
timespec	rnr::chronos::add (const timespec &a, const timespec &b)
	Add two timespecs. More...
timespec	rnr::chronos::operator+ (const timespec &a, const timespec &b)
	a + b More...
timespec	rnr::chronos::sub (const timespec &a, const timespec &b)
	Subtract two timespecs. More...
timespec	rnr::chronos::operator- (const timespec &a, const timespec &b)
	a - b More...
timespec	rnr::chronos::normalize (const timespec &a)
	Normalize the timespec. More...
std::ostream &	rnr::chronos::operator<< (std::ostream &os, const Time &obj)
	Time insertion operator. More...

Variables
const long	rnr::chronos::MILLION = 1000000
	1,000,000
const long long	rnr::chronos::BILLION = 1000000000
	1,000,000,000

Detailed Description

Time functions and class interfaces.

Author

Robin Knight (robin.nosp@m..kni.nosp@m.ght@r.nosp@m.oadn.nosp@m.arrow.nosp@m.s.co.nosp@m.m)

Copyright

© 2015-2017. RoadNarrows LLC.
http://www.roadnarrows.com
All Rights Reserved

Definition in file Time.h.

Function Documentation

std::ostream& operator<<	(	std::ostream &	os,
		const timespec &	obj
	)

A timespec insertion operator.

Parameters

os	Output stream.
obj	Object to insert.

Returns

Reference to output stream.

Referenced by rnr::cmd::CommandLine::c14n(), rnr::cmd::CmdExec::execute(), rnr::cmd::CmdDef::formAt(), rnr::cmd::CmdFormDef::lastArg(), rnr::cmd::CmdArgDef::lookupFlagNames(), rnr::cmd::CmdExtArg::operator==(), rnr::cmd::Token::printAnnotated(), and rnr::cmd::DataSect::~DataSect().