anchor.diff:  %%                                       {stop, Reason, State}
   %% Description: Handling all non call/cast messages
   %%--------------------------------------------------------------------
  +-spec handle_info(any(), #state{}) -> {noreply, #state{}}.
   handle_info(_Info, State) ->
       {noreply, State}.
   
  
positive.code: %%                         {stop, Reason}
  %% Description: Initiates the server
  %%--------------------------------------------------------------------
  init([]) ->
      {ok, #state{start=erlang:now(), map=gb_trees:empty()}}.
  
  
negative.code: %% Function: dump() -> {gb_tree:gb_trees(), {Date, Time}}
  %% Description: gets the logging state
  %%--------------------------------------------------------------------
  -spec dump() -> {gb_tree(), {integer(), integer(), integer()}}.
  dump() ->
      gen_server:call(?MODULE, {dump}).
  
  