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[REBOL] Re: Finding all objects derived from a specific object.

From: volker::nitsch::gmail::com at: 29-Oct-2006 17:27

Am Montag, den 30.10.2006, 01:00 +1100 schrieb Anton Rolls:
> Not so, Volker. > Exclude is one of those 'set' functions and it expects > both its arguments to be the same type. > > >> list: make list! [a b c] > == make list! [a b c] > >> exclude list to-list 'c > == make list! [a b] >
Oh, right. But still, to-list loads, turning the string in a word. !>> to-list "a" == make list! [a] Better: !>> to-list reduce["a"] == make list! ["a"] And lists move the position silently, better to use 'head everywhere.
> Regards, > > Anton. >
snip -Volker