Function NewCache

ch13/cache.go:30–36

NewCache initializes and returns a new Cache with the given capacity

(capacity int)

// NewCache initializes and returns a new Cache with the given capacity
func NewCache(capacity int) *Cache {
	return &Cache{
		items:    make(map[string]*list.Element),
		eviction: list.New(),
		capacity: capacity,
	}
}

// Set adds or updates a cache entry with the specified key, value, and TTL
func (c *Cache) Set(key, value string, ttl time.Duration) {