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From: jgart <jgart@dismail.de>
To: Guix Help <help-guix@gnu.org>
Subject: How can I step through this code?
Date: Wed, 5 Oct 2022 22:05:27 -0500	[thread overview]
Message-ID: <20221005220527.GB3151@dismail.de> (raw)

Hi

How can I step through this code?

(define-syntax do
  (syntax-rules ()
    ((do ((var init step ...) ...)
         (test expr ...)
         command ...)
     (letrec
       ((loop
         (lambda (var ...)
           (if test
               (begin
                 (if #f #f)
                 expr ...)
               (begin
                 command
                 ...
                 (loop (do "step" var step ...)
                       ...))))))
       (loop init ...)))
    ((do "step" x)
     x)
    ((do "step" x y)
     y)))



             reply	other threads:[~2022-10-06  3:06 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-10-06  3:05 jgart [this message]
2022-10-07 18:45 ` How can I step through this code? jbranso
2022-10-07 19:22   ` jgart
2022-10-07 21:52   ` jbranso
2022-10-08  1:25     ` jgart
2022-10-08 15:03     ` jbranso
2022-10-08 17:23       ` jgart
2022-10-09  0:14       ` jbranso
2022-10-09 16:30         ` jgart
2022-10-10 19:49         ` jbranso
2022-10-10 22:40           ` jgart
2022-10-10 16:04 ` Ludovic Courtès
2022-10-10 17:00   ` jgart

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