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Re: Why shouldn't we have a #if .... #else .... #endif construct in Emac

From: tomas
Subject: Re: Why shouldn't we have a #if .... #else .... #endif construct in Emacs Lisp?
Date: Mon, 4 Sep 2023 20:57:41 +0200

On Mon, Sep 04, 2023 at 05:19:14PM +0200, Emanuel Berg wrote:
> tomas wrote:
> > Besides, a feature test is almost always better than
> > a version test, because it actually documents what the
> > tester cares about.
> And a feature can or can not be added to several versions.

True: an older version might acquire a feature via some
package, who knows (although it could be a bad idea).


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