#end
    }
    #end

  #end
#end
    protected <T> List<T> transform(List<T> list, Function<T, T> transformer) {
        List<T> newList = list;
        for (int i = 0; i < list.size(); i++) {
            T oldVal = list.get(i);
            T newVal = transformer.apply(oldVal);
            if (newVal != oldVal) {
                if (newList == list) {

        #if ( $locationTracking )
                            if (addLocationInformation) {
                                locations.put(Integer.valueOf(locations.size()), new InputLocation(parser.getLocation().getLineNumber(), parser.getLocation().getColumnNumber(), source));
                            }
        #end