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From: | Stefan Monnier |
Subject: | Re: Replace element in list |
Date: | Mon, 02 Sep 2019 09:29:39 -0400 |
User-agent: | Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) |
> is there a recommended way to replace element x at index i of somelist > y by newelement? What Thomas is hinting at with his "copy-list" and "functional sector" is that if you need to do that, there's a problem upstream. E.g. could you use a struct instead of a list? Stefan
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