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From: | Stefan Monnier |
Subject: | Re: How to avoid compiler warning `unused lexical variable' for `dolist' or `dotimes'? |
Date: | Thu, 07 Jan 2021 10:38:39 -0500 |
User-agent: | Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) |
> The discussion in that bug implies that it won't get fixed. Probably > we should discourage the three-argument form more strongly, e.g. by > removing it from the documentation and changing the advertised calling > convention. Indeed, I don't like this 3-arg form of `dotimes` and `dolist` because it tends to "hide" the return value. But we keep it because there's something to be said for not being "gratuitously" different from Common-Lisp. Stefan
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