diff options
Diffstat (limited to 'lisp/emacs-lisp')
| -rw-r--r-- | lisp/emacs-lisp/cl.el | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lisp/emacs-lisp/cl.el b/lisp/emacs-lisp/cl.el index b8d9cd5e80c..b098a467f9f 100644 --- a/lisp/emacs-lisp/cl.el +++ b/lisp/emacs-lisp/cl.el @@ -108,6 +108,10 @@ printer proceeds to the next function on the list. This variable is not used at present, but it is defined in hopes that a future Emacs interpreter will be able to use it.") +(defvar cl-unload-hook '(cl-cannot-unload) + "Prevent unloading the feature `cl', since it does not work.") +(defun cl-cannot-unload () + (error "Cannot unload the feature `cl'")) ;;; Predicates. |