func()

in groupcache.go [660:669]

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

func (g *Group) CacheStats(which CacheType) CacheStats {
	switch which {
	case MainCache:
		return g.mainCache.stats()
	case HotCache:
		return g.hotCache.stats()
	default:
		return CacheStats{}
	}
}