anchor.diff:        	 {V, _} -> 
   	     concat_toks(Ts, [V|Acc])
        end.
  +
  
positive.code: %% =====================================================================
  
  -module(refac_util).   
  
  -export([parse_annotate_file/2,parse_annotate_file/3, parse_annotate_file/4,
  	 parse_annotate_file/5, quick_parse_annotate_file/3,
  	 write_refactored_files/1, write_refactored_files/3,
  
negative.code: 			    _ -> add_category(Argument, C)
  			end,
  	    Type1 = add_category(Type, record_type),
  	    Fields1 =[refac_syntax:add_ann({category, record_field},rewrite(F, refac_syntax:record_field(
  			add_category(refac_syntax:record_field_name(F), record_field),
  			case refac_syntax:record_field_value(F) of 
  			    none -> 
  				none;
  			    V -> 
  				add_category(V, C)
  			end))) || F<-Fields],
  	    Node1 = rewrite(Node, refac_syntax:record_expr(Argument1, Type1, Fields1)),
  	    {refac_syntax:add_ann({category, C}, Node1), true};
  	record_index_expr ->
  