atomicx

package
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Published: Jan 27, 2024 License: Apache-2.0 Imports: 1 Imported by: 3

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Types

type Value

type Value[T any] struct {
	// contains filtered or unexported fields
}

Value 是对 atomic.Value 的泛型封装 使用 NewValue 或者 NewValueOf 来创建实例

func NewValue

func NewValue[T any]() *Value[T]

NewValue 会创建一个 Value 对象,里面存放着 T 的零值 注意,这个零值是带了类型的零值

func NewValueOf

func NewValueOf[T any](t T) *Value[T]

NewValueOf 会使用传入的值来创建一个 Value 对象

func (*Value[T]) CompareAndSwap

func (v *Value[T]) CompareAndSwap(old, new T) (swapped bool)

func (*Value[T]) Load

func (v *Value[T]) Load() (val T)

func (*Value[T]) Store

func (v *Value[T]) Store(val T)

func (*Value[T]) Swap

func (v *Value[T]) Swap(new T) (old T)

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