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| From: | Dmitry Gutov |
| Subject: | Re: scratch/command 064f146 1/2: Change command to interactive ... modes |
| Date: | Sat, 13 Feb 2021 22:04:42 +0200 |
| User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 |
On 13.02.2021 16:12, Lars Ingebrigtsen wrote:
+@defspec interactive &optional arg-descriptor &rest modes
If we make it use (declare ...) instead, the feature could be made backward-compatible, and, for example, third-party code could take advantage of it to have Emacs 28 use these predicates, without breaking the code in Emacs 27 and earlier.
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