[slime-devel] Re: Swank and *features*
rm at mh-freiburg.de
Mon Mar 5 23:39:01 UTC 2007
On Tue, 06 Mar 2007 02:23:52 +0300, Samium Gromoff wrote:
> At Mon, 05 Mar 2007 22:00:28 +0100 (CET),
> Harald Hanche-Olsen wrote:
>> + Samium Gromoff <_deepfire at feelingofgreen.ru>:
>> | As it stands now, it appears that Swank does not signal its own existance via *features*.
>> | Is there another, more idiomatic way to check for RUNNING-UNDER-SWANK-iness,
>> | or did i actually spot something missing?
>> Um, what's wrong with (find-package :swank) ?
>> If you need to, you can always roll your own
>> (if (find-package :swank) (pushnew :swank *features*))
>> so that you can use #+swank or #-swank if that is what you need to do.
>> But if so, it makes me wonder why you want this.
> Yes, i want #-/#+, and chiefly, just for the uniformness's sake.
> (The actual use case involves trapping or not trapping the
> swank user interrupt condition, depending on whether we are
> running under swank.)
> I'm under impression that *features* is the perfect place to
> publish such information.
Hmm, but isn't #-/#+ used only during _read_ time? This only tells you
whether swank was present while you read code. So iff you compile a file
while running under swank and then later you reload it outside of swank
you might be in deep trouble ...
Cheers, Ralf Mattes
>> - Harald
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