[REBOL] Re: [Mutability bitset] Puzzle (*very hard*!)
From: lmecir::mbox::vol::cz at: 29-Sep-2006 17:56
Gregg Irwin napsal(a):
> Hi Ladislav,
>
>>> LM> *Is there a way how to discern equal bitsets that don't reference
>>> LM> "identical" underlying bitset?*
>>>
>>> My first instinct would be to toggle a bit in one bitset, compare
>>> them, then toggle it back.
>>>
>>>
> LM> yes, it was easy, as it looks. The only hard part may be, if the
> LM> bitsets are a bit "nonstandard", like e.g. #[bitset! #{00}]
>
> You should always be able to use an integer! value with
> FIND/INSERT/REMOVE, to toggle the low bit.
>
Does REMOVE work for you? - it does not for me here :-(