From c7f984b68ef8afbf69640913f14756e598f42b0e Mon Sep 17 00:00:00 2001 From: Stefan Kangas Date: Sun, 2 Mar 2025 04:11:55 +0100 Subject: [PATCH] ; Improve docstring of cl-check-type * lisp/emacs-lisp/cl-macs.el (cl-check-type): Improve docstring. (cherry picked from commit 38cc36a375344d2518eb8f9d3e0e6943199da529) --- lisp/emacs-lisp/cl-macs.el | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/lisp/emacs-lisp/cl-macs.el b/lisp/emacs-lisp/cl-macs.el index 84896239ba3..c171c389aae 100644 --- a/lisp/emacs-lisp/cl-macs.el +++ b/lisp/emacs-lisp/cl-macs.el @@ -3526,7 +3526,10 @@ Of course, we really can't know that for sure, so it's just a heuristic." ;;;###autoload (defmacro cl-check-type (form type &optional string) "Verify that FORM is of type TYPE; signal an error if not. -STRING is an optional description of the desired type." +STRING is an optional description of the desired type. + +Hint: To check the type of an object, use `cl-type-of'. +To define new types, see `cl-deftype'." (declare (debug (place cl-type-spec &optional stringp))) (and (or (not (macroexp-compiling-p)) (< cl--optimize-speed 3) (= cl--optimize-safety 3)) -- 2.39.5