anchor.diff:  get_row(From, Row, Col, Table) ->
       case lists:nth(Row+1, Table) of
   	[Object|_] when Col =:= all ->
  -	    From ! {self(), io_lib:format("~w", [Object])};
  +	    From ! {self(), format(Object)};
   	[Object|_] when tuple_size(Object) >= Col ->
  -	    From ! {self(), io_lib:format("~w", [element(Col, Object)])};
  +	    From ! {self(), format(element(Col, Object))};
   	_ ->
   	    From ! {self(), ""}
       end.
  
positive.code:     KeyPos = rpc:call(Node, ets, info, [TabId, keypos]),
      is_integer(KeyPos) orelse throw(node_or_table_down),
      KeyPos.
  
negative.code: search(Row, Dir, Re, Table) ->
      Res = try lists:nth(Row+1, Table) of
  	      Term ->
  		  Str = format(Term),
  		  re:run(Str, Re)
  	  catch _:_ -> no_more
  	  end,
  