original_string: protected function connect()
      {
          if (!$this->object) {
              $this->object = new \Memcache;
          }
          foreach ($this->servers as $server) {
              call_user_func_array(array($this->object, 'addServer'), $server);
          }
      }
code: protected function connect()
      {
          if (!$this->object) {
              $this->object = new \Memcache;
          }
          foreach ($this->servers as $server) {
              call_user_func_array(array($this->object, 'addServer'), $server);
          }
      }
code_tokens: protected function connect ( ) { if ( ! $ this -> object ) { $ this -> object = new \ Memcache ; } foreach ( $ this -> servers as $ server ) { call_user_func_array ( array ( $ this -> object , 'addServer' ) , $ server ) ; } }
docstring: Instance memcache object and connect to server
docstring_tokens: Instance memcache object and connect to server