cache

package

v1.0.0 Latest Latest Go to latest Published: Feb 10, 2023 License: MIT Imports: 2 Imported by: 0

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

LruCache defines the structure of least recently used cache.

func NewLRUCache(capacity int) *LruCache

NewLRUCache creates a new LRU cache.

func (lru *LruCache) Get(key []byte) ([]byte, bool)

Get gets the value by a key.

func (lru *LruCache) Set(key, value []byte)

Set add a key-value pair to cache, the value will updated it the key already exists.