anchor.diff:  				 4 -> [none| Args];
   				 3 -> [none, none| Args]
   			       end,
  -    Mod1 = try_eval(FileName, Mod, SearchPaths, TabWidth),
  -    Fun1 = try_eval(FileName, Fun, SearchPaths, TabWidth),
  +    Mod1 = refac_misc:try_eval(FileName, Mod, SearchPaths, TabWidth),
  +    Fun1 = refac_misc:try_eval(FileName, Fun, SearchPaths, TabWidth),
       NewApp = fun () ->
   		     Exp1 = refac_misc:update_ann(Exp, {range, ?DEFAULT_RANGE}),
   		     Pars0 = refac_syntax:list(refac_syntax:list_elements(Pars) ++ [Exp1]),
  
positive.code: 		    _ -> Acc
  		  end
  	  end,
      refac_syntax_lib:fold(Fun, [], Node).
negative.code: 
  
  
  to_keep_original_fun(FileName, AnnAST, ModName, FunName, Arity, Exp, Info) ->
      refac_misc:is_exported({FunName, Arity}, Info) orelse
        is_eunit_special_function(FileName, atom_to_list(FunName), Arity) orelse
  	check_atoms(AnnAST, [FunName]) orelse
  	  check_implicit_and_apply_style_calls(AnnAST, ModName, FunName, Arity) orelse 
  	generalise_recursive_function_call(Exp, ModName, FunName, Arity).
  
     
  is_eunit_special_function(FileName, FunName, Arity) ->
      UsedTestFrameWorks = refac_util:test_framework_used(FileName),
      case lists:member(eunit, UsedTestFrameWorks) of
  