package lfu

import "git.sr.ht/~xn/cache/v2/lfu"

Index ¶

• type LFU
• func New[V any](size int) *LFU[V]
• func (c *LFU[V]) Get(key string) V
• func (c *LFU[V]) Has(key string) bool
• func (c *LFU[V]) Purge()
• func (c *LFU[V]) Remove(key string)
• func (c *LFU[V]) Set(key string, value V)

Types ¶

type LFU ¶

type LFU[V any] struct {
	sync.RWMutex
	// contains filtered or unexported fields
}

LFU - Least Frequently Used cache

func New ¶

func New[V any](size int) *LFU[V]

New LFU cache

func (*LFU[V]) Get ¶

func (c *LFU[V]) Get(key string) V

Get an item from cache

func (*LFU[V]) Has ¶

func (c *LFU[V]) Has(key string) bool

Has check if an item exists in cache, without useness update

func (*LFU[V]) Purge ¶

func (c *LFU[V]) Purge()

Purge cache

func (*LFU[V]) Remove ¶

func (c *LFU[V]) Remove(key string)

Remove an item from cache

func (*LFU[V]) Set ¶

func (c *LFU[V]) Set(key string, value V)

Set an item to cache

Source Files ¶

lfu.go