atomic_clock

README

What

atomic_clock is convenient API around atomic int64 of monotonic clock. Use for time accounting. Do not use where actual time value matters.

Usage

Documentation

Key takeaways:

• go get github.com/temoto/atomic_clock
• Zero value of atomic_clock.Clock{} is usable.
• Content is single int64 offset in nanoseconds from undefined epoch. Clock source is time.Since(epoch) which is monotonic since Go 1.9.

Flair

Documentation

Overview

Package atomic_clock is convenient API around atomic int64 monotonic clock. Use for time accounting. Do not use where actual time value matters.

Index

• func Since(begin *Clock) time.Duration
• func Source() int64
• type Clock
  • func New() *Clock
  • func Now() *Clock
  • func (c *Clock) IsZero() bool
  • func (c *Clock) Set(new int64)
  • func (c *Clock) SetIfZero(new int64)
  • func (c *Clock) SetNow()
  • func (c *Clock) SetNowIfZero()
  • func (c *Clock) Sub(begin *Clock) time.Duration

Functions

func Since

func Since(begin *Clock) time.Duration

func Source

func Source() int64

Types

type Clock

type Clock struct {
	// contains filtered or unexported fields
}

func New

func New() *Clock

func Now

func Now() *Clock

func (*Clock) IsZero

func (c *Clock) IsZero() bool

func (*Clock) Set

func (c *Clock) Set(new int64)

func (*Clock) SetIfZero

func (c *Clock) SetIfZero(new int64)

func (*Clock) SetNow

func (c *Clock) SetNow()

func (*Clock) SetNowIfZero

func (c *Clock) SetNowIfZero()

func (*Clock) Sub

func (c *Clock) Sub(begin *Clock) time.Duration