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From: Aleksandr Vityazev <avityazev@posteo.org>
To: guix-devel@gnu.org
Subject: match-record
Date: Fri, 02 Dec 2022 18:59:23 +0000	[thread overview]
Message-ID: <87o7sliqd0.fsf@posteo.org> (raw)

Hi,

Before cc9ee514e37f6ec74dd9cab91a13d51f7b8d47e7 commit the code below
worked:

#+begin_src scheme :scheme guile :season guile

(define (iwd-etc-service config)
  (match-record config <iwd-configuration> (config)
    `(("iwd/main.conf"
       ,(apply mixed-text-file
               "main.conf"
               (serialize-ini-config config))))))
#+end_src

then this lead to an error:
Syntax error:
test.scm:109:44: lookup-field: unknown record type field in subform
config of (lookup-field config (+ 1 (+ 1 (+ 1 0))) ())


If you fix the code to the following one, it will work. 

#+begin_src scheme :scheme guile :season guile

(define (iwd-etc-service cfg)
  (match-record cfg <iwd-configuration> (config)
    `(("iwd/main.conf"
       ,(apply mixed-text-file
               "main.conf"
               (serialize-ini-config config))))))
#+end_src

Should the code from the first block work, or should I not write it that
way?

-- 
Best regards, 
Aleksandr Vityazev


             reply	other threads:[~2022-12-02 20:46 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-12-02 18:59 Aleksandr Vityazev [this message]
2022-12-02 21:45 ` match-record Ludovic Courtès

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