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Re: [PATCH] Adding with-gensyms and once-only to subr-x


From: Stefan Monnier
Subject: Re: [PATCH] Adding with-gensyms and once-only to subr-x
Date: Mon, 11 Apr 2022 12:48:59 -0400
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux)

> Lately I have been finding myself wanting with-gensyms and once-only,
> two classic macro-writing macros, available in core Elisp.  (There is
> already org-with-gensyms, but it's not in the least bit Org-specific.)

I think `once-only` is what we (well, I) called `macroexp-let2`.


        Stefan




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