func()

in groupcache.go [754:776]

• 23 lines of code
• 6 McCabe index (conditional complexity)

func (c *cache) get(key string) (p payload, ok bool) {
	c.mu.Lock()
	defer c.mu.Unlock()
	c.nget++
	if c.lru == nil {
		return
	}
	md := c.getMetadata(key)
	if md == nil {
		return
	}
	var ttl *time.Time
	if ttl = md.ttl; ttl != nil && ttl.Before(time.Now().UTC()) {
		return
	}
	vi, ok := c.lru.Get(key)
	if !ok {
		return
	}
	c.nhit++
	p = newPayload(vi.(ByteView), ttl)
	return p, true
}