func()

in lru/lru.go [56:71]

• 16 lines of code
• 5 McCabe index (conditional complexity)

func (c *Cache) Add(key Key, value interface{}) {
	if c.cache == nil {
		c.cache = make(map[interface{}]*list.Element)
		c.ll = list.New()
	}
	if ee, ok := c.cache[key]; ok {
		c.ll.MoveToFront(ee)
		ee.Value.(*entry).value = value
		return
	}
	ele := c.ll.PushFront(&entry{key, value})
	c.cache[key] = ele
	if c.MaxEntries != 0 && c.ll.Len() > c.MaxEntries {
		c.RemoveOldest()
	}
}