func()

in groupcache.go [426:439]

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

func (c *cache) get(key string) (value ByteView, ok bool) {
	c.mu.Lock()
	defer c.mu.Unlock()
	c.nget++
	if c.lru == nil {
		return
	}
	vi, ok := c.lru.Get(key)
	if !ok {
		return
	}
	c.nhit++
	return vi.(ByteView), true
}