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| author | Stefan Monnier <monnier@iro.umontreal.ca> | 2022-08-14 12:29:17 -0400 |
|---|---|---|
| committer | Stefan Monnier <monnier@iro.umontreal.ca> | 2022-08-14 12:30:06 -0400 |
| commit | 3a9c803f24d3919ba308acc43fb3be468d23775e (patch) | |
| tree | 5a7485ea366b8d4dacf72a9db17686e2c253f20e /lisp/emacs-lisp | |
| parent | 1faeef7924c535e9003b617b723b85567a821f5c (diff) | |
| download | emacs-3a9c803f24d3919ba308acc43fb3be468d23775e.tar.gz emacs-3a9c803f24d3919ba308acc43fb3be468d23775e.tar.bz2 emacs-3a9c803f24d3919ba308acc43fb3be468d23775e.zip | |
* lisp/emacs-lisp/ring.el (ring): Define as a type
Diffstat (limited to 'lisp/emacs-lisp')
| -rw-r--r-- | lisp/emacs-lisp/ring.el | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lisp/emacs-lisp/ring.el b/lisp/emacs-lisp/ring.el index 2b2039f9d15..e8b92a532fa 100644 --- a/lisp/emacs-lisp/ring.el +++ b/lisp/emacs-lisp/ring.el @@ -42,6 +42,8 @@ ;;; Code: +(eval-when-compile (require 'cl-lib)) + ;;; User Functions: ;;;###autoload @@ -51,6 +53,8 @@ (consp (cdr x)) (integerp (cadr x)) (vectorp (cddr x)))) +(cl-deftype ring () '(satisfies ring-p)) + ;;;###autoload (defun make-ring (size) "Make a ring that can contain SIZE elements." |