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From: Eric Abrahamsen <eric@ericabrahamsen.net>
To: emacs-orgmode@gnu.org
Subject: Re: replace letf with cl-letf in org-mime
Date: Sun, 22 Mar 2015 22:30:41 +0800	[thread overview]
Message-ID: <87oanlm7e6.fsf@ericabrahamsen.net> (raw)
In-Reply-To: 87iodt2k3i.fsf@nicolasgoaziou.fr

Nicolas Goaziou <mail@nicolasgoaziou.fr> writes:

> Hello,
> Eric Abrahamsen <eric@ericabrahamsen.net> writes:
>> It's amazing what an effect barky compiler errors can have.
> Thanks. However, `cl-flet' is not supported in Emacs 23 so it's not an
> option for Org 8.3.

Oh, okay -- I guess I'd never really been aware of what Emacs version we
were maintaining compatibility with. That's good to know. I'll do
another version of this in the morning.

> OTOH, most uses of `flet' can be replaced with a plain `lambda' and
> funcalls.
>> -    (flet ((mp (p) (org-entry-get nil p org-mime-use-property-inheritance)))
>> +    (cl-flet ((mp (p) (org-entry-get nil p org-mime-use-property-inheritance)))
>>        (let* ((file (buffer-file-name (current-buffer)))
>>  	     (subject (or (mp "MAIL_SUBJECT") (nth 4 (org-heading-components))))
>>  	     (to (mp "MAIL_TO"))
>   (let* ((mp (lambda (p) (org-entry-get nil p org-mime-use-property-inheritance))))
>          (file (buffer-file-name (current-buffer)))
>          (subject (or (funcall mp "MAIL_SUBJECT") (nth 4 (org-heading-components))))
>          (to (funcall mp "MAIL_TO"))
>      ...)
> Regards,

  reply	other threads:[~2015-03-22 14:31 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-03-22 13:56 replace letf with cl-letf in org-mime Eric Abrahamsen
2015-03-22 14:16 ` Nicolas Goaziou
2015-03-22 14:30   ` Eric Abrahamsen [this message]
2015-03-30  8:34   ` Eric Abrahamsen
2015-03-31 10:42     ` Nicolas Goaziou
2015-04-01  2:17       ` Eric Abrahamsen
2015-04-01 19:46         ` Nicolas Goaziou
2015-04-02  1:33           ` Eric Abrahamsen

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