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From: | Michael Heerdegen |
Subject: | bug#17623: 24.4.50; incorrect example for `apply-partially' in (elisp) `Calling Functions' |
Date: | Sat, 23 Oct 2021 13:58:34 +0200 |
User-agent: | Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) |
Stefan Kangas <stefan@marxist.se> writes: > How about zerop? > > (defalias 'zerop (apply-partially '= 0) > "Return t if argument is zero.") > > But I guess `=' is also N-ary... How about (defalias 'max-positive (apply-partially #'max 0) "Return the largest non-negative argument or 0 if all are negative.") Or something like (apply-partially #'seq-concatenate 'vector) or (defalias 'user-file-name-concat (apply-partially #'file-name-concat (expand-file-name "~/"))) ? Michael.
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