diff options
Diffstat (limited to 'lisp/emacs-lisp/eieio.el')
| -rw-r--r-- | lisp/emacs-lisp/eieio.el | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/lisp/emacs-lisp/eieio.el b/lisp/emacs-lisp/eieio.el index df85a64baf3..74f5e21db7d 100644 --- a/lisp/emacs-lisp/eieio.el +++ b/lisp/emacs-lisp/eieio.el @@ -387,9 +387,9 @@ contents of field NAME is matched against PAT, or they can be of ,@(mapcar (lambda (field) (pcase-exhaustive field (`(,name ,pat) - `(app (pcase--flip eieio-oref ',name) ,pat)) + `(app (eieio-oref _ ',name) ,pat)) ((pred symbolp) - `(app (pcase--flip eieio-oref ',field) ,field)))) + `(app (eieio-oref _ ',field) ,field)))) fields))) ;;; Simple generators, and query functions. None of these would do @@ -449,7 +449,12 @@ If EXTRA, include that in the string returned to represent the symbol." (defun eieio-class-parents (class) ;; FIXME: What does "(overload of variable)" mean here? "Return parent classes to CLASS. (overload of variable)." - (eieio--class-parents (eieio--full-class-object class))) + ;; (declare (obsolete cl--class-parents "30.1")) + (let ((parents (eieio--class-parents (eieio--full-class-object class)))) + (if (and (null (cdr parents)) + (eq (car parents) (cl--find-class 'eieio-default-superclass))) + nil + parents))) (define-obsolete-function-alias 'class-parents #'eieio-class-parents "24.4") @@ -497,7 +502,7 @@ If EXTRA, include that in the string returned to represent the symbol." (setq class (eieio--class-object class)) (cl-check-type class eieio--class) (while (and child (not (eq child class))) - (setq p (append p (eieio--class-parents child)) + (setq p (append p (cl--class-parents child)) child (pop p))) (if child t)))) @@ -680,8 +685,7 @@ If SLOT is unbound, do nothing." (defclass eieio-default-superclass nil nil "Default parent class for classes with no specified parent class. -Its slots are automatically adopted by classes with no specified parents. -This class is not stored in the `parent' slot of a class vector." +Its slots are automatically adopted by classes with no specified parents." :abstract t) (setq eieio-default-superclass (cl--find-class 'eieio-default-superclass)) |