From: Eli Zaretskii <eliz@gnu.org>
To: help-gnu-emacs@gnu.org
Subject: Re: Help for tpu-edt Legacy Users
Date: Sun, 20 Feb 2022 17:42:02 +0200 [thread overview]
Message-ID: <83ilt9wnn9.fsf@gnu.org> (raw)
In-Reply-To: <20220220152853.75974a24@JRWUBU2> (message from Richard Wordingham on Sun, 20 Feb 2022 15:28:53 +0000)
> Date: Sun, 20 Feb 2022 15:28:53 +0000
> From: Richard Wordingham <richard.wordingham@ntlworld.com>
>
> (if (and (functionp 'version<=) (version<= "28.0.91" emacs-version))
> (define-obsolete-variable-alias 'GOLD-map 'tpu-gold-map "23.1"))
>
> I need it to work as far back as Emacs 20.2, which I thinks predates
> the function version<=. I'd really like it just to check for GOLD-map
> not being defined as a variable, but I couldn't find the syntax for
> that.
Is 'boundp' what you want here?
next prev parent reply other threads:[~2022-02-20 15:42 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-20 11:34 Help for tpu-edt Legacy Users Richard Wordingham
2022-02-20 12:53 ` Eli Zaretskii
2022-02-20 15:28 ` Richard Wordingham
2022-02-20 15:42 ` Eli Zaretskii [this message]
2022-02-20 20:30 ` Richard Wordingham
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