atomic

Documentation

Index

• type Float64
  • func NewFloat(f float64) *Float64
  • func (f *Float64) Add(s float64) float64
  • func (f *Float64) CAS(old, new float64) bool
  • func (f *Float64) Load() float64
  • func (f *Float64) Store(s float64)
  • func (f *Float64) Sub(s float64) float64
  • func (f *Float64) Swap(s float64) (old float64)

Types

type Float64

type Float64 struct {
	// contains filtered or unexported fields
}

Float64 is an atomic wrapper around float64.

func NewFloat

func NewFloat(f float64) *Float64

NewFloat creates a Float64.

func (*Float64) Add

func (f *Float64) Add(s float64) float64

Add atomically adds to the wrapped float64 and returns the new value.

func (*Float64) CAS

func (f *Float64) CAS(old, new float64) bool

CAS is an atomic compare-and-swap.

func (*Float64) Load

func (f *Float64) Load() float64

Load atomically loads the wrapped value.

func (*Float64) Store

func (f *Float64) Store(s float64)

Store atomically stores the passed value.

func (*Float64) Sub

func (f *Float64) Sub(s float64) float64

Sub atomically subtracts from the wrapped float64 and returns the new value.

func (*Float64) Swap

func (f *Float64) Swap(s float64) (old float64)

Swap atomically swaps the passed value and returns the old one.