Please ignore my last mail…
@OP: Only recently there has been a discussion on sorting, with
implementations, you might want to have a look at it.
- class Foo; @words; … doesn’t make any sense
- begin … end while … -> while … end
- modifying a collection while iterating over it might lead to
unexpected behavior (though prob. not in this case)
No time for more comments…
Regards,
Marcus