func()

in lru.go [224:239]

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

func (lru *LRU[K, V]) evict(pos uint32) {
	if pos == lru.head {
		lru.head = lru.elements[pos].prev
	}

	lru.unlinkElement(pos)
	lru.unlinkBucket(pos)
	lru.len--

	if lru.onEvict != nil {
		// Save k/v for the eviction function.
		key := lru.elements[pos].key
		value := lru.elements[pos].value
		lru.onEvict(key, value)
	}
}