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From: ludo@gnu.org (Ludovic Courtès)
To: Tobias Geerinckx-Rice <me@tobias.gr>
Cc: guix-devel@gnu.org
Subject: Re: [PATCH] gnu: Add sslh.
Date: Mon, 12 Sep 2016 23:14:18 +0200	[thread overview]
Message-ID: <87d1k8yg5x.fsf@gnu.org> (raw)
In-Reply-To: <5c6e00fb-8105-27f2-a9a7-17eee6a56548@tobias.gr> (Tobias Geerinckx-Rice's message of "Mon, 12 Sep 2016 14:33:42 +0200")

Hi,

Tobias Geerinckx-Rice <me@tobias.gr> skribis:

> On 12/09/16 12:03, Efraim Flashner wrote:
>>> +                     (lambda* _
>>                                 ^^^
>>                Don't need the underscore here
>
> I don't see how that could work. Did you mean to drop the asterisk?
> If not, I'll need a bit more info.

You’re right, Tobias.

The underscore has no special meaning; it’s just a conventional name for
unused variables.  You could write (lambda args …) or (lambda hello! …)
and that would work equally well.

‘lambda*’ is a variant of ‘lambda’ that supports keyword and optional
parameter, something you definitely don’t need here (info "(guile)
lambda* and define*").

Ludo’.

      parent reply	other threads:[~2016-09-12 21:14 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-09-12  0:32 [PATCH] gnu: Add sslh Tobias Geerinckx-Rice
2016-09-12  3:23 ` Leo Famulari
2016-09-12  4:20   ` Tobias Geerinckx-Rice
2016-09-12 10:03 ` Efraim Flashner
2016-09-12 12:33   ` Tobias Geerinckx-Rice
2016-09-12 13:52     ` Efraim Flashner
2016-09-12 21:14     ` Ludovic Courtès [this message]

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