anchor.diff:           add_with_meta/5, add_with_meta/7,
            delete_with_meta/5, delete_with_meta/4,
            connect_and_send_isasl_refresh/0,
  -         create_new_checkpoint/2]).
  +         create_new_checkpoint/2,
  +         eval/2]).
   
   -include("mc_constants.hrl").
   -include("mc_entry.hrl").
  
positive.code: do_handle_call({deregister_tap_client, TapName}, _From, State) ->
      mc_client_binary:deregister_tap_client(State#state.sock, TapName),
      {reply, ok, State};
  do_handle_call(_, _From, State) ->
      {reply, unhandled, State}.
  
  
negative.code: -define(CHECK_INTERVAL, 10000).
  -define(CHECK_WARMUP_INTERVAL, 500).
  -define(VBUCKET_POLL_INTERVAL, 100).
  -define(EVAL_TIMEOUT, ns_config_ets_dup:get_timeout(ns_memcached_eval, 120000)).
  -define(TIMEOUT, ns_config_ets_dup:get_timeout(ns_memcached_outer, 60000)).
  -define(TIMEOUT_OPEN_CHECKPOINT, ns_config_ets_dup:get_timeout(ns_memcached_open_checkpoint, 60000)).
  -define(TIMEOUT_HEAVY, ns_config_ets_dup:get_timeout(ns_memcached_outer_heavy, 60000)).
  