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From: Narendra Joshi <narendraj9@gmail.com>
To: Narendra Joshi <narendraj9@gmail.com>
Cc: help-gnu-emacs@gnu.org
Subject: Re: Quoted function in `define-key'
Date: Sat, 04 Feb 2017 16:41:32 +0530	[thread overview]
Message-ID: <878tpm2ot7.fsf@vicarie.i-did-not-set--mail-host-address--so-tickle-me> (raw)
In-Reply-To: <874m0a6ywa.fsf@vicarie.i-did-not-set--mail-host-address--so-tickle-me> (Narendra Joshi's message of "Sat, 04 Feb 2017 15:50:05 +0530")

Narendra Joshi <narendraj9@gmail.com> writes:

> The following piece of code is confusing me. It is from `rinari-minor-mode'.
>
> (dolist (el (append (mapcar
>                      (lambda (el)
>                        (cons (concat "f" (second el))
>                              (read (format "'rinari-find-%S"
>                                            (first el)))))
>                      rinari-jump-schema)
>                     rinari-minor-mode-keybindings))
>   (eval `(define-key rinari-prefix-map ,(car el) ,(cdr el))))
I have also tried changing this ^ to
(let ((key (car el))
      (func (cdr el)))
  (define-key rinari-prefix-map key func))

I thought maybe `define-key` is a macro and hence the calls to `car` and
`cdr` might not be evaluated. But that doesn't seem to be the case. This
still fails. The key is bound to a value that is equal to (quote some-function-name).

-- 
Narendra Joshi



  reply	other threads:[~2017-02-04 11:11 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-02-04 10:20 Quoted function in `define-key' Narendra Joshi
2017-02-04 11:11 ` Narendra Joshi [this message]
2017-02-04 12:05 ` Michael Heerdegen
2017-02-04 15:03   ` Narendra Joshi
2017-02-04 17:25     ` Michael Heerdegen
2017-02-05 10:10       ` Narendra Joshi
2017-02-05 13:50         ` Michael Heerdegen
2017-02-05 19:09           ` Narendra Joshi
2017-02-05 19:45             ` Michael Heerdegen
2017-02-04 18:10 ` Stefan Monnier

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