okvis::timing Namespace Reference

Classes
struct	TimerMapValue
class	DummyTimer
class	Timer
class	Timing

Typedefs
typedef boost::int64_t	NsecTime
	Nanoseconds since the epoch. More...
typedef Timer	DebugTimer

Functions
std::chrono::system_clock::time_point	nsecToChrono (const NsecTime &time)
	Convert nanoseconds since the epoch to std::chrono. More...
NsecTime	chronoToNsec (const std::chrono::system_clock::time_point &time)
	Convert std::chrono to nanoseconds since the epoch. More...
NsecTime	nsecNow ()
	Get the epoch time as nanoseconds since the epoch. More...
double	nsecToSec (const NsecTime &time)
	Convert the time (in integer nanoseconds) to decimal seconds. More...
NsecTime	secToNsec (const double &time)
	Convert the time (in seconds) to integer nanoseconds. More...
constexpr NsecTime	getInvalidTime ()
	return a magic number representing an invalid timestamp More...
bool	isValid (const NsecTime &time)
	Is the time valid? This uses a magic number std::numeric_limits<NsecTime>::min() to represent an invalid time. More...

Typedef Documentation

typedef Timer okvis::timing::DebugTimer

typedef boost::int64_t okvis::timing::NsecTime

Nanoseconds since the epoch.

Function Documentation

NsecTime okvis::timing::chronoToNsec

(

const std::chrono::system_clock::time_point &

time

)

Convert std::chrono to nanoseconds since the epoch.

constexpr NsecTime okvis::timing::getInvalidTime

(

)

return a magic number representing an invalid timestamp

bool okvis::timing::isValid

(

const NsecTime &

time

)

Is the time valid? This uses a magic number std::numeric_limits<NsecTime>::min() to represent an invalid time.

NsecTime okvis::timing::nsecNow

(

)

Get the epoch time as nanoseconds since the epoch.

std::chrono::system_clock::time_point okvis::timing::nsecToChrono

(

const NsecTime &

time

)

Convert nanoseconds since the epoch to std::chrono.

double okvis::timing::nsecToSec

(

const NsecTime &

time

)

Convert the time (in integer nanoseconds) to decimal seconds.

NsecTime okvis::timing::secToNsec

(

const double &

time

)

Convert the time (in seconds) to integer nanoseconds.