anchor.diff:  clone_check_loop(Cs, CandidateClassPairs, Tabs) ->
       receive
   	{add_clone,  {Candidate, Clones}} ->
  -	    Clones1=[get_clone_class_in_absolute_locs(Clone) 
  +            Clones1=[get_clone_class_in_absolute_locs(Clone) 
   		     || Clone <- Clones],
               lists:foreach(fun(C) ->
                                     {_, {Len, Freq}, AntiUnifier,AbsRanges}=C,
  
positive.code: 			       io_lib:format(
  				 "~p", [[F(E)||E<-R]])))
  		  ||R<-Ranges])).
  
negative.code: 			FromSameFile=from_same_file(Rs),
                          AU= get_anti_unifier(Info, FromSameFile),
                          {Rs1, AU1} = attach_fun_call_to_range(Rs, AU, FromSameFile),
                          {Rs1, {Len, length(Rs1)}, AU1}
  		    end
  		    || {Rs, {Len, _}, Info} <- Clones],
      [{Rs1, {Len, F}, AU1}||{Rs1, {Len, F}, AU1}<-ClonesWithAU,
                             F>=Thresholds#threshold.min_freq].
   
  
  attach_expr_ast_to_ranges(Rs, ASTTab) ->
      [{R, ExpAST}||R={ExprKey, _Toks, _Loc, _IsNew}<-Rs, 
  