lru

package
v0.0.0-...-b53a997 Latest Latest
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Published: Jun 10, 2020 License: Apache-2.0 Imports: 1 Imported by: 1

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Constants

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Variables

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Functions

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Types

type Cache

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

func New

func New(max int64, callback func(string, Value)) *Cache

func (*Cache) Add

func (c *Cache) Add(key string, value Value)

增加元素

func (*Cache) DelOldest

func (c *Cache) DelOldest()

删除最后的元素

func (*Cache) Get

func (c *Cache) Get(key string) (Value, bool)

查询元素

type Value

type Value interface {
	Len() int
}

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