func()

in lru.go [478:491]

• 13 lines of code
• 3 McCabe index (conditional complexity)

func (lru *LRU[K, V]) getAndRefresh(hash uint32, key K, lifetime time.Duration) (value V, ok bool) {
	if pos, ok := lru.findKeyNoExpire(hash, key); ok {
		if pos != lru.head {
			lru.unlinkElement(pos)
			lru.setHead(pos)
		}
		lru.metrics.Hits++
		lru.elements[pos].expire = expire(lifetime)
		return lru.elements[pos].value, ok
	}

	lru.metrics.Misses++
	return
}