lru

package
v0.0.0-...-4ff26d5 Latest Latest
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Published: May 4, 2014 License: BSD-3-Clause Imports: 3 Imported by: 0

Documentation

Overview

Package lru provides one implementation of the LRU cache

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

This section is empty.

Types

type Cache

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

func New

func New(o *Option) *Cache

func (*Cache) Capacity

func (c *Cache) Capacity() uint64

func (*Cache) Clear

func (c *Cache) Clear()

func (*Cache) Delete

func (c *Cache) Delete(key cache.Key)

func (*Cache) ElementsCount

func (c *Cache) ElementsCount() uint64

func (*Cache) Evict

func (c *Cache) Evict(n int)

func (*Cache) Full

func (c *Cache) Full() bool

func (*Cache) Get

func (c *Cache) Get(key cache.Key) (cache.Data, bool)

func (*Cache) Set

func (c *Cache) Set(key cache.Key, data cache.Data)

func (*Cache) SetCapacity

func (c *Cache) SetCapacity(capacity uint64)

func (*Cache) Size

func (c *Cache) Size() uint64

type Option

type Option struct {
	Capacity    uint64
	MaxElements uint64
}

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