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From: | Stefan Monnier |
Subject: | Re: using setq to create lists based on other lists... |
Date: | Sun, 02 Dec 2018 10:07:29 -0500 |
User-agent: | Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) |
Here's another take on it: > If you do > (setcar list0 0) Why? Just don't use setcar/setcdr! > There are probably better ways to create lists based on other lists without > "linking" the two, so I'd like some information about that. The better way is to not modify the lists, so you're not affected by whether they're linked or not. Stefan
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