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RE: Deleting old `:version` from defcustoms (was: master b76cdd0: Delete
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From: |
Drew Adams |
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Subject: |
RE: Deleting old `:version` from defcustoms (was: master b76cdd0: Delete libraries obsolete since 23.1 and 23.2) |
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Date: |
Sun, 17 May 2020 11:17:50 -0700 (PDT) |
> > But are they also intended to provide a historical record? If so,
> > maybe they should be kept indefinitely.
>
> I think it's good to have a facility that can tell us in which Emacs
> version was some option introduced.
+1.
Something more than, say, a comment.
Something you/code can check easily at runtime.