"is not a non-null atom"))
(defmethod legal-slot-name-p ((object standard-method) x)
- (cond ((not (symbolp x)) "is not a symbol and so cannot be bound")
- ((keywordp x) "is a keyword and so cannot be bound")
- ((memq x '(t nil)) "cannot be bound")
- ((constantp x) "is a constant and so cannot be bound")
+ (cond ((not (symbolp x)) "is not a symbol")
(t t)))
(defmethod legal-specializers-p ((object standard-method) x)