[REBOL] Fwd: Re: Re: Multiple file requestor
From: btiffin::rogers::com at: 23-Jun-2007 6:25
Sorry if this is a repeat, the copy I got back was mungled...?
Brian
=2D--------- Forwarded Message ----------
Subject: Re: [REBOL] Re: Multiple file requestor
Date: Friday 22 June 2007 15:44
=46rom: Brian Tiffin <btiffin-rogers.com>
To: rebolist-rebol.com
Thanks Anton,
Thats a little cleaner. :) Still needs work, as request-file lets you
select a file that doesn't actually exist. That's partly why I was concerned
about the /case on unique, but it's better to leave the /case in, and just
remove any files from the list that don't exist. Or do the real work and
create a file selector...
Cheers,
Brian
On Friday 22 June 2007 04:54, Anton Rolls wrote:
> =A0=A0=A0=A0=A0=A0=A0=A0request-files: has [files result][
> =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0result: copy []
> =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0while [files: request-file/keep][
> =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0append result
files
> =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0]
> =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0unique/case result
> =A0=A0=A0=A0=A0=A0=A0=A0]
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