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From: ludo@gnu.org (Ludovic Courtès)
To: guile-user@gnu.org
Subject: Re: progv in scheme
Date: Tue, 13 Sep 2011 19:20:04 +0200	[thread overview]
Message-ID: <87r53kqrzv.fsf@gnu.org> (raw)
In-Reply-To: CAMFYt2Y0-G5a42nctmjuTnr6rjpQVTW3VVS3SBtVx15Va7Wj-w@mail.gmail.com

Hi,

Panicz Maciej Godek <godek.maciek@gmail.com> skribis:

> for now, the problem is that I want to bind the variables that are
> contained within a list, and that I don't know what's in that list.

I would recommend using (ice-9 match):

  (match '(1 2 3)
    ((a b c) `((a . ,a) (b . ,b) (c . ,c))))

  => ((a . 1) (b . 2) (c . 3))

HTH,
Ludo’.




  parent reply	other threads:[~2011-09-13 17:20 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-09-13 13:54 progv in scheme Panicz Maciej Godek
2011-09-13 14:25 ` Andrew Gwozdziewycz
2011-09-13 14:26   ` Andrew Gwozdziewycz
2011-09-13 16:04   ` Panicz Maciej Godek
2011-09-13 16:35     ` Andrew Gwozdziewycz
2011-09-13 17:01       ` Bill Schottstaedt
2011-09-13 17:54       ` Bill Schottstaedt
2011-09-13 17:20     ` Ludovic Courtès [this message]
2011-09-13 17:57 ` Ian Price
2011-09-13 18:48   ` Panicz Maciej Godek
2011-09-13 19:09     ` Bill Schottstaedt
2011-09-13 19:16       ` Andrew Gwozdziewycz
2011-09-15 18:11       ` Andy Wingo
2011-09-15 18:16         ` Andrew Gwozdziewycz

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