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[REBOL] Re: [Mutability bitset] Puzzle (*very hard*!)

From: greggirwin:mindspring at: 29-Sep-2006 8:11

Hi Ladislav, LM> are REBOL bitsets mutable or not? Two bitsets can refer to the same set of bits, and will return true for SAME?, but they aren't references to the same underlying bitset. However, you can use INSERT and REMOVE to modify a bitset, so they're mutable in that sense. -- Gregg