[REBOL] Re: Splitting string based on substring separator
From: greggirwin:mindspring at: 23-Dec-2002 10:12
Hi Andreas,
AB> And yes, I'd also like to see a rejoin/with ... I currently work with
AB> something I called 'expand:
AB> expand: func [ tokens delim /local res token ] [
AB> res: make block! (2 * length? tokens)
AB> repeat token tokens [
AB> repend res [ (token) delim ]
AB> ]
AB> remove back tail res
AB> rejoin res
AB> ]
Mine is nearly identical to your Andreas, with one small change; I
MOLD the token, if it contains the delimiter, when I append it.
-- Gregg
