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Re: Beginner lisp problem
From: |
David Kastrup |
Subject: |
Re: Beginner lisp problem |
Date: |
15 Jul 2004 03:23:46 +0200 |
User-agent: |
Gnus/5.09 (Gnus v5.9.0) Emacs/21.3.50 |
exits funnel <exitsfunnel@yahoo.com> writes:
> I'm just starting to write my first lisp and I've got
> a quick question. I've added the following to my
> .emacs:
>
> (defun my-debug-mode-hook (ar)
> (message "In Hook")
> )
> (add-hook 'jde-dbs-debugger-hook 'my-debug-mode-hook)
>
> and I see my message printed as I'd expect. The hook
> is called when the debugger starts and when it quits
> and the value of the passed argument indicates which
> is the case. I'd like to have separate customizations
> for each case so I modified my hook as follows:
>
> (defun my-debug-mode-hook (ar)
> (if (ar)
> (message "Exits: Debugger Starting")
> (message "Exits: Debugger Qutting")
> )
> )
`ar' is not a function, so you should not call it. Use
(if ar
(message ...
instead.
--
David Kastrup, Kriemhildstr. 15, 44793 Bochum
- Re: Beginner lisp problem,
David Kastrup <=