atomic

Documentation

Index

• type Bool
  • func New(b bool) *Bool
  • func (a *Bool) CompareAndSwap(old, new bool) bool
  • func (a *Bool) Get() bool
  • func (a *Bool) Set(b bool) bool
• type Int32
  • func (a *Int32) Add(i int32) int32
  • func (a *Int32) CompareAndSwap(old, new int32) bool
  • func (a *Int32) Get() int32
  • func (a *Int32) Swap(i int32) int32
• type Int64
  • func (a *Int64) Add(i int64) int64
  • func (a *Int64) CompareAndSwap(old, new int64) bool
  • func (a *Int64) Get() int64
  • func (a *Int64) Swap(i int64) int64

Types

type Bool

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

func New

func New(b bool) *Bool

func (*Bool) CompareAndSwap

func (a *Bool) CompareAndSwap(old, new bool) bool

func (*Bool) Get

func (a *Bool) Get() bool

func (*Bool) Set

func (a *Bool) Set(b bool) bool

type Int32

type Int32 struct {
	// contains filtered or unexported fields
}

Int32 提供原子操作

func (*Int32) Add

func (a *Int32) Add(i int32) int32

Add 计数增加 i ，返回新值。 减操作：Add(-1)

func (*Int32) CompareAndSwap

func (a *Int32) CompareAndSwap(old, new int32) bool

func (*Int32) Get

func (a *Int32) Get() int32

Get 获取值

func (*Int32) Swap

func (a *Int32) Swap(i int32) int32

Swap 交换值，并返回原来的值

type Int64

type Int64 struct {
	// contains filtered or unexported fields
}

Int64 提供原子操作

func (*Int64) Add

func (a *Int64) Add(i int64) int64

Add 计数增加 i，返回新值。 减操作：Add(-1)

func (*Int64) CompareAndSwap

func (a *Int64) CompareAndSwap(old, new int64) bool

func (*Int64) Get

func (a *Int64) Get() int64

Get 获取值

func (*Int64) Swap

func (a *Int64) Swap(i int64) int64

Swap 交换值，并返回原来的值