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Re: if/else execution in elisp
From: |
ken |
Subject: |
Re: if/else execution in elisp |
Date: |
Sun, 20 Oct 2002 15:36:03 -0400 (EDT) |
Thanks for the vote of confidence. I was starting to doubt reality.
Here's the bigger fragment:
(defun testo-func ()
(setq
zlist '(2 65535 3)
firsto (car zlist)
segundo (car (cdr zlist))
thirdo (cdr (cdr zlist)))
(if (> segundo 44671)
(setq firsto (+ 2 firsto) segundo (- 44672 segundo))
(setq firsto (+ 1 firsto) segundo (+ 20864 segundo))
)
(list firsto segundo thirdo)
)
When I evaluate (test-func), I want to get (4 20863 3), but I'm getting
instead (4 -20863 (3)). The hilarious part is that testo-func works
just fine for a lot of setq'd values.
I'm about to die laughing. Please help it stop.
ken
--
AMD crashes? See http://cleveland.lug.net/~ken/amd-problem/.
Spake Barry Margolin at 20:43 (UTC-0000) on Fri, 18 Oct 2002:
= In article <mailman.1034973328.14861.help-gnu-emacs@gnu.org>,
= ken <ken@cleveland.lug.net> wrote:
= >This should be simple. It is in every other language I've ever used.
= >Here's an if/else:
= >
= > (if (> lb 5)
= > (setq hh (+ 2 hh) lb (+ 4 lb)) ; if true
= > (setq hh (+ 1 hh) lb (+ 3 lb)) ; if false
= > )
= >
= >What I'm trying to do should be obvious. If not:
= >
= >If lb is greater than 5, increment hh and lb by 2 and 4 respectively.
= >If not, increment hh and lb by 1 and 3 respectively.
=
= It looks correct to me. What's the problem you're having?
=
=