Neos\Cache\Backend\MemcachedBackend::setServers PHP Method

    protected function setServers(array $servers)
    {
        $this->servers = $servers;
        if (!count($this->servers)) {
            throw new Exception('No servers were given to Memcache', 1213115903);
        }
        $this->memcache = extension_loaded('memcached') ? new \MemCached() : new \Memcache();
        $defaultPort = ini_get('memcache.default_port') ?: 11211;
        foreach ($this->servers as $server) {
            $host = $server;
            $port = 0;
            if (strpos($server, 'tcp://') === 0) {
                $port = $defaultPort;
                $server = substr($server, 6);
                if (strpos($server, ':') !== false) {
                    list($host, $port) = explode(':', $server, 2);
                }
            }
            $this->memcache->addServer($host, $port);
        }
    }