fml::TimeDelta Class Reference

#include <time_delta.h>

Public Member Functions
constexpr	TimeDelta ()=default
constexpr int64_t	ToNanoseconds () const
constexpr int64_t	ToMicroseconds () const
constexpr int64_t	ToMilliseconds () const
constexpr int64_t	ToSeconds () const
constexpr double	ToNanosecondsF () const
constexpr double	ToMicrosecondsF () const
constexpr double	ToMillisecondsF () const
constexpr double	ToSecondsF () const
constexpr TimeDelta	operator- (TimeDelta other) const
constexpr TimeDelta	operator+ (TimeDelta other) const
constexpr TimeDelta	operator/ (int64_t divisor) const
constexpr int64_t	operator/ (TimeDelta other) const
constexpr TimeDelta	operator* (int64_t multiplier) const
constexpr TimeDelta	operator% (TimeDelta other) const
bool	operator== (TimeDelta other) const
bool	operator!= (TimeDelta other) const
bool	operator< (TimeDelta other) const
bool	operator<= (TimeDelta other) const
bool	operator> (TimeDelta other) const
bool	operator>= (TimeDelta other) const
struct timespec	ToTimespec ()

Static Public Member Functions
static constexpr TimeDelta	Zero ()
static constexpr TimeDelta	Min ()
static constexpr TimeDelta	Max ()
static constexpr TimeDelta	FromNanoseconds (int64_t nanos)
static constexpr TimeDelta	FromMicroseconds (int64_t micros)
static constexpr TimeDelta	FromMilliseconds (int64_t millis)
static constexpr TimeDelta	FromSeconds (int64_t seconds)
static constexpr TimeDelta	FromSecondsF (double seconds)
static constexpr TimeDelta	FromMillisecondsF (double millis)
static constexpr TimeDelta	FromTimespec (struct timespec ts)

Detailed Description

Definition at line 29 of file time_delta.h.

Constructor & Destructor Documentation

TimeDelta()

constexpr fml::TimeDelta::TimeDelta ( )

constexprdefault

Member Function Documentation

FromMicroseconds()

static constexpr TimeDelta fml::TimeDelta::FromMicroseconds ( int64_t  micros )

inlinestaticconstexpr

Definition at line 43 of file time_delta.h.

                                                              {
    return FromNanoseconds(micros * 1000);
  }

FromMilliseconds()

static constexpr TimeDelta fml::TimeDelta::FromMilliseconds ( int64_t  millis )

inlinestaticconstexpr

Definition at line 46 of file time_delta.h.

                                                              {
    return FromMicroseconds(millis * 1000);
  }

FromMillisecondsF()

static constexpr TimeDelta fml::TimeDelta::FromMillisecondsF ( double  millis )

inlinestaticconstexpr

Definition at line 57 of file time_delta.h.

                                                              {
    return FromNanoseconds(millis * (1000.0 * 1000.0));
  }

FromNanoseconds()

static constexpr TimeDelta fml::TimeDelta::FromNanoseconds ( int64_t  nanos )

inlinestaticconstexpr

Definition at line 40 of file time_delta.h.

                                                            {
    return TimeDelta(nanos);
  }

FromSeconds()

static constexpr TimeDelta fml::TimeDelta::FromSeconds ( int64_t  seconds )

inlinestaticconstexpr

Definition at line 49 of file time_delta.h.

                                                          {
    return FromMilliseconds(seconds * 1000);
  }

FromSecondsF()

static constexpr TimeDelta fml::TimeDelta::FromSecondsF ( double  seconds )

inlinestaticconstexpr

Definition at line 53 of file time_delta.h.

                                                          {
    return FromNanoseconds(seconds * (1000.0 * 1000.0 * 1000.0));
  }

FromTimespec()

static constexpr TimeDelta fml::TimeDelta::FromTimespec ( struct timespec  ts )

inlinestaticconstexpr

Definition at line 106 of file time_delta.h.

                                                              {
    return TimeDelta::FromSeconds(ts.tv_sec) +
           TimeDelta::FromNanoseconds(ts.tv_nsec);
  }

Max()

static constexpr TimeDelta fml::TimeDelta::Max ( )

inlinestaticconstexpr

Definition at line 37 of file time_delta.h.

                                   {
    return TimeDelta(std::numeric_limits<int64_t>::max());
  }

Min()

static constexpr TimeDelta fml::TimeDelta::Min ( )

inlinestaticconstexpr

Definition at line 34 of file time_delta.h.

                                   {
    return TimeDelta(std::numeric_limits<int64_t>::min());
  }

operator!=()

bool fml::TimeDelta::operator!= ( TimeDelta  other ) const

inline

Definition at line 100 of file time_delta.h.

{ return delta_ != other.delta_; }

operator%()

constexpr TimeDelta fml::TimeDelta::operator% ( TimeDelta  other ) const

inlineconstexpr

Definition at line 95 of file time_delta.h.

                                                       {
    return TimeDelta::FromNanoseconds(delta_ % other.delta_);
  }

operator*()

constexpr TimeDelta fml::TimeDelta::operator* ( int64_t  multiplier ) const

inlineconstexpr

Definition at line 91 of file time_delta.h.

                                                          {
    return TimeDelta::FromNanoseconds(delta_ * multiplier);
  }

operator+()

constexpr TimeDelta fml::TimeDelta::operator+ ( TimeDelta  other ) const

inlineconstexpr

Definition at line 79 of file time_delta.h.

                                                       {
    return TimeDelta::FromNanoseconds(delta_ + other.delta_);
  }

operator-()

constexpr TimeDelta fml::TimeDelta::operator- ( TimeDelta  other ) const

inlineconstexpr

Definition at line 75 of file time_delta.h.

                                                       {
    return TimeDelta::FromNanoseconds(delta_ - other.delta_);
  }

operator/() [1/2]

constexpr TimeDelta fml::TimeDelta::operator/ ( int64_t  divisor ) const

inlineconstexpr

Definition at line 83 of file time_delta.h.

                                                       {
    return TimeDelta::FromNanoseconds(delta_ / divisor);
  }

operator/() [2/2]

constexpr int64_t fml::TimeDelta::operator/ ( TimeDelta  other ) const

inlineconstexpr

Definition at line 87 of file time_delta.h.

                                                     {
    return delta_ / other.delta_;
  }

operator<()

bool fml::TimeDelta::operator< ( TimeDelta  other ) const

inline

Definition at line 101 of file time_delta.h.

{ return delta_ < other.delta_; }

operator<=()

bool fml::TimeDelta::operator<= ( TimeDelta  other ) const

inline

Definition at line 102 of file time_delta.h.

{ return delta_ <= other.delta_; }

operator==()

bool fml::TimeDelta::operator== ( TimeDelta  other ) const

inline

Definition at line 99 of file time_delta.h.

{ return delta_ == other.delta_; }

operator>()

bool fml::TimeDelta::operator> ( TimeDelta  other ) const

inline

Definition at line 103 of file time_delta.h.

{ return delta_ > other.delta_; }

operator>=()

bool fml::TimeDelta::operator>= ( TimeDelta  other ) const

inline

Definition at line 104 of file time_delta.h.

{ return delta_ >= other.delta_; }

ToMicroseconds()

constexpr int64_t fml::TimeDelta::ToMicroseconds ( ) const

inlineconstexpr

Definition at line 62 of file time_delta.h.

{ return ToNanoseconds() / 1000; }

ToMicrosecondsF()

constexpr double fml::TimeDelta::ToMicrosecondsF ( ) const

inlineconstexpr

Definition at line 67 of file time_delta.h.

{ return delta_ / 1000.0; }

ToMilliseconds()

constexpr int64_t fml::TimeDelta::ToMilliseconds ( ) const

inlineconstexpr

Definition at line 63 of file time_delta.h.

{ return ToMicroseconds() / 1000; }

ToMillisecondsF()

constexpr double fml::TimeDelta::ToMillisecondsF ( ) const

inlineconstexpr

Definition at line 68 of file time_delta.h.

                                           {
    return delta_ / (1000.0 * 1000.0);
  }

ToNanoseconds()

constexpr int64_t fml::TimeDelta::ToNanoseconds ( ) const

inlineconstexpr

Definition at line 61 of file time_delta.h.

{ return delta_; }

ToNanosecondsF()

constexpr double fml::TimeDelta::ToNanosecondsF ( ) const

inlineconstexpr

Definition at line 66 of file time_delta.h.

{ return delta_; }

ToSeconds()

constexpr int64_t fml::TimeDelta::ToSeconds ( ) const

inlineconstexpr

Definition at line 64 of file time_delta.h.

{ return ToMilliseconds() / 1000; }

ToSecondsF()

constexpr double fml::TimeDelta::ToSecondsF ( ) const

inlineconstexpr

Definition at line 71 of file time_delta.h.

                                      {
    return delta_ / (1000.0 * 1000.0 * 1000.0);
  }

ToTimespec()

struct timespec fml::TimeDelta::ToTimespec ( )

inline

Definition at line 110 of file time_delta.h.

                               {
    struct timespec ts;
    constexpr int64_t kNanosecondsPerSecond = 1000000000ll;
    ts.tv_sec = static_cast<time_t>(ToSeconds());
    ts.tv_nsec = delta_ % kNanosecondsPerSecond;
    return ts;
  }

Zero()

static constexpr TimeDelta fml::TimeDelta::Zero ( )

inlinestaticconstexpr

Definition at line 33 of file time_delta.h.

{ return TimeDelta(); }

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

• fml/time/time_delta.h