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[REBOL] Re: Exclude Problems

From: al:bri:xtra at: 27-Sep-2001 15:15

G. Edw. Learned wrote:
> I have a block of about 480 elements, and am trying to use the exclude
function on them. If I set up a second block of even two elements (i.e. ["SYSTEM" "SERIAL"] and execute the following:
> foo: exclude block1 block2 > > I end up with far more than just the elements that have SYSTEM and SERIAL
removed from foo. Is there a potential problem with exclude, or am I missing someting basic? 'exclude will remove all duplicates. So if: block1: ["A" "A" "A" "A"] all but one of the "A" will be removed from block1. Andrew Martin ICQ: 26227169