[REBOL] Re: Parse refactoring puzzle
From: g:santilli:tiscalinet:it at: 30-Jul-2003 10:11
Hi Sunanda,
On Wednesday, July 30, 2003, 8:10:29 AM, you wrote:
Sac> So I now want to remove the remaining place-holders:
Sac> {Welcome John-Paul your address is The Vatican Roma Italia}
Sac> (We don't need to clear the doubled spaces. We'll let the caller do a trim if
Sac> that's what they want).
QAD,
clear-place-holders: func [str [string!] /local out-str start finish] [
out-str: make string! length? str
parse/all str [
any [start: to "!!" finish: 2 skip thru "!!" (insert/part tail out-str start finish)]
start: to end (insert tail out-str start)
]
out-str
]
HTH,
Gabriele.
--
Gabriele Santilli <[g--santilli--tiscalinet--it]> -- REBOL Programmer
Amiga Group Italia sez. L'Aquila --- SOON: http://www.rebol.it/
