[Emacs-diffs] master c0b322e 2/3: Change the eieio-declare-slots function into a macro

[Lars Ingebrigtsen]

branch: master
commit c0b322e33c3e6d782da596ae91f3916d7195c12e
Author: Lars Ingebrigtsen <address@hidden>
Commit: Lars Ingebrigtsen <address@hidden>

    Change the eieio-declare-slots function into a macro
    
    * lisp/emacs-lisp/eieio-core.el (eieio-declare-slots): Change into
    a compile-only macro.
---
 lisp/emacs-lisp/eieio-core.el | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lisp/emacs-lisp/eieio-core.el b/lisp/emacs-lisp/eieio-core.el
index b6acab2..620b47e 100644
--- a/lisp/emacs-lisp/eieio-core.el
+++ b/lisp/emacs-lisp/eieio-core.el
@@ -1085,9 +1085,10 @@ method invocation orders of the involved classes."
 These match if the argument is the name of a subclass of CLASS."
   (list eieio--generic-subclass-generalizer))
 
-(defun eieio-declare-slots (&rest slots)
+(defmacro eieio-declare-slots (&rest slots)
   "Declare that SLOTS are known eieio object slot names."
-  (setq eieio--known-slot-names (append slots eieio--known-slot-names)))
+  `(eval-when-compile
+     (setq eieio--known-slot-names (append ',slots eieio--known-slot-names))))
 
 (provide 'eieio-core)