anchor.diff:           add_to_export_after/3,
            splice/1,
            equal/2,
  -         quote/1]).
  +         quote/1,
  +         get_app_mod/1,
  +         get_app_fun/1,
  +         get_app_args/1,
  +         update_app_mod/2,
  +         update_app_fun/2,
  +         update_app_args/2]).
   
   -export([parse_annotate_expr/1, 
            parse_annotate_expr/2,
  
positive.code:             {'Args@', Args} = lists:keyfind('Args@', 1, Bind),
              case fun_define_info(Fun) =={erlang, apply,2} of 
                  true ->
                      Args1 = case wrangler_syntax:type(Args) of 
                                  list ->
                                      wrangler_syntax:list_elements(Args);
                                  _ ->
                                      Args
                              end,
                      Name = wrangler_syntax:implicit_fun_name(F),
                      case wrangler_syntax:type(Name) of
                          arity_qualifier ->
  
negative.code:                     [{0,0}]
              end;
          _->
              erlang:error(bagarg, [Node])
      end.
  
  %% ================================================================================
  