[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: Some libraries does (require 'cl)
|
From: |
Richard Stallman |
|
Subject: |
Re: Some libraries does (require 'cl) |
|
Date: |
Fri, 18 May 2007 19:09:49 -0400 |
Some libraries (iswitchb.el for example) does
(require 'cl)
without (eval-when-compile ...). Is not that incorrect?
It is incorrect, in general. However, in the case of iswitchb,
it is a no-op:
;; CL needed for cadr and last
(if (not (and (fboundp 'cadr)
(fboundp 'last)))
(require 'cl))
The current Emacs has `cadr' and `last' as primitives, so cl
will never be loaded.