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Re: seq- functions
From: |
Arash Esbati |
Subject: |
Re: seq- functions |
Date: |
Mon, 05 Sep 2022 12:17:13 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 |
Hi Keita,
Ikumi Keita <ikumi@ikumi.que.jp> writes:
> Hm, I prefer simpler code, just
> (require 'seq)
> . However, I don't adhere this idea.
Yes, this is the simpler version; the other one was just meant as a note
to people in couple of decades that the form isn't needed with Emacs 29
as minimum required version for AUCTeX :-)
> (I assume that (featurep 'seq) returns t on emacs 29.)
,----[ C-h f require RET ]
| require is a built-in function in ‘C source code’.
|
| (require FEATURE &optional FILENAME NOERROR)
| [...]
| If the optional third argument NOERROR is non-nil, then, if
| the file is not found, the function returns nil instead of signaling
| an error. Normally the return value is FEATURE.
`----
I don't think this has changed in Emacs 29.
Best, Arash