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Re: Evaluating a variable under point?
From: |
Andreas Politz |
Subject: |
Re: Evaluating a variable under point? |
Date: |
Wed, 08 Dec 2010 15:16:34 -0000 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (gnu/linux) |
Elena <egarrulo@gmail.com> writes:
> On 30 Giu, 14:40, Andreas Politz <poli...@fh-trier.de> wrote:
>> Maybe you want to write
>>
>> (eval (intern (thing-at-point ...
>
> Thanks Andreas.
>
> I get the behavior I expect when I evaluate the following into
> *scratch*:
>
> (message (eval (intern "mark-active")))
>
> However:
>
> (message (eval (intern (thing-at-point 'symbol))))
>
> does not work when point is over an occurrence of "mark-active" into a
> buffer.
I think the observed difference comes from different methods of
evaluation. Anyway, you should use a format-string
(message "%s" expr)
. Read the documentation of `message'.
-ap