[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 http://zen.scripterz.org
