From: Andy Wingo <wingo@pobox.com>
To: Thien-Thi Nguyen <ttn@gnuvola.org>
Cc: guile-user@gnu.org
Subject: Re: return-it -> ???
Date: Wed, 13 Jan 2010 21:04:13 +0100 [thread overview]
Message-ID: <m3hbqplqki.fsf@pobox.com> (raw)
In-Reply-To: <871vhutrfd.fsf@ambire.localdomain> (Thien-Thi Nguyen's message of "Wed, 13 Jan 2010 08:06:14 +0100")
On Wed 13 Jan 2010 08:06, Thien-Thi Nguyen <ttn@gnuvola.org> writes:
> () Andy Wingo <wingo@pobox.com>
> () Tue, 12 Jan 2010 20:47:02 +0100
>
> (define return-it
> (case-lambda
> (() #f)
> ((x . _) x)))
>
> Is something like this already in Guile?
Nope. Probably won't be, either.
I think basically if you want a quick port to 1.9, you should make a
module that shims 1.9 to have a more 1.4-like interface, and have all of
your code use it. `return-it' can go there. Then you can adapt your code
later, if you want, or keep using that shim if you want.
Andy
--
http://wingolog.org/
next prev parent reply other threads:[~2010-01-13 20:04 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-11 9:51 return-it -> ??? Thien-Thi Nguyen
2010-01-11 22:05 ` Ludovic Courtès
2010-01-12 4:35 ` Thien-Thi Nguyen
2010-01-12 13:54 ` Andreas Rottmann
2010-01-12 19:47 ` Andy Wingo
2010-01-13 7:06 ` Thien-Thi Nguyen
2010-01-13 20:04 ` Andy Wingo [this message]
2010-01-13 20:38 ` Thien-Thi Nguyen
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