$rule=File::Find::Object::Rule->new();
$rule->Some_filter_method_read_library_examples(parameters)->eventually_next_filter();
$rule->start(path_or_array_of_paths); #here will be initialized iterator. don't panic, it will not load all big directory structure

while (){
  my $item=$rule->match(); #read one single item. I prefer do it here, it prevents matching name as while loop break
  last unless defined $item;  #stop looping after last element
  #here do anything with $item, it is path, example:
  printf "Fetched [%s]\n",$item;
  if (-l $item) {print "it is symbolic link\n"};
};