GNU bug report logs - #19814
24.4; pcase-lambda

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Package: emacs;

Reported by: Leo Liu <sdl.web <at> gmail.com>

Date: Sun, 8 Feb 2015 09:02:01 UTC

Severity: normal

Found in version 24.4

Fixed in version 25.1

Done: Leo Liu <sdl.web <at> gmail.com>

Bug is archived. No further changes may be made.

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From: Stefan Monnier <monnier <at> iro.umontreal.ca>
To: Leo Liu <sdl.web <at> gmail.com>
Cc: 19814 <at> debbugs.gnu.org
Subject: bug#19814: 24.4; pcase-lambda
Date: Sun, 08 Feb 2015 23:27:49 -0500

>> Maybe it'd be better to just splitting the body into 2 parts:
>> - "declarations", which would include docstrings, `declare's, and interactive
>> - code.
> Coincidentally I have done just that locally :)

> (defun macroexp-parse-body (exps)
>   "Parse EXPS into ((DOC DECLARE-FORM INTERACTIVE-FORM) . BODY)."
>   `((,(and (stringp (car exps))
>            (pop exps))
>      ,(and (eq (car-safe (car exps)) 'declare)
>            (pop exps))
>      ,(and (eq (car-safe (car exps)) 'interactive)
>            (pop exps)))
>     ,@exps))

No, I meant (DECLS . BODY) such that

  (let ((x (macroexp-parse-body body)))
    (append (car x) (cdr x)))

return something `equal' to `body'.




        Stefan
This bug report was last modified 10 years and 110 days ago.

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