anchor.diff:                         throw(bad_item_type)
                      end
              end, <<"0">>),
  -  {reply, Reply, State};
  +  {reply, Reply, stamp(Key, State)};
   handle_call({set, KVs}, _From, State) ->
     Reply =
       eleveldb:write(State#state.db,
  
positive.code:                    NewV = <<OldV/binary, Value/binary>>,
                     {erlang:size(NewV), Item#edis_item{value = NewV}}
             end, <<>>),
    {reply, Reply, State};
  handle_call({decr, Key, Decrement}, _From, State) ->
    Reply =
      update(State#state.db, Key, string, raw,
  
negative.code: 
  -record(state, {index               :: non_neg_integer(),
                  db                  :: eleveldb:db_ref(),
                  start_time          :: pos_integer(),
                  accesses            :: dict(),
                  last_save           :: float()}).
  -opaque state() :: #state{}.
  
  