anchor.diff:      binary().
   
   term_to_binary(T) ->
  -    erlang:iolist_to_binary(io_lib:format("~w", [T])).
  +    unicode:characters_to_binary(io_lib:format("~w", [T])).
   
   %%-------------------------------------------------------------------------
   %% @doc
  
positive.code:         is_integer(hd(SearchPattern)) ->
              [erlang:list_to_binary(SearchPattern)];
          is_list(SearchPattern) ->
              [erlang:iolist_to_binary(S) || S <- SearchPattern]
      end,
      binary:split(String, Pattern, [global]).
  -endif.
  
negative.code: 
  join(Delimiters, L) when is_binary(Delimiters) ->
      [[_ | H] | T] = [[Delimiters, S] || S <- L],
      unicode:characters_to_binary([H | T]);
  join(Delimiters, L) when is_list(Delimiters) ->
      join_list(L, [], Delimiters).
  
  