anchor.diff:  attach_fun_call_to_range(RangesWithAST,{AU, Pars}, FromSameFile) ->
       RangesWithFunCalls=[generate_fun_call_1(RangeWithAST, AU, FromSameFile) 
   			|| RangeWithAST <- RangesWithAST],
  -    {RangesWithFunCalls,{simplify_anti_unifier(AU),Pars}}.
  +    {lists:append(RangesWithFunCalls),{simplify_anti_unifier(AU),Pars}}.
   
   generate_fun_call_1(RangeWithAST, AUForm, FromSameFile) ->
       {Range, Exprs} = lists:unzip(RangeWithAST),
  
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, 
  