;;; CREATE is non-NIL, create a new (unbound) one.
(defun fdefinition-object (name create)
(declare (values (or fdefn null)))
- (unless (legal-fun-name-p name)
- (error 'simple-type-error
- :datum name
- :expected-type '(or symbol list)
- :format-control "invalid function name: ~S"
- :format-arguments (list name)))
+ (legal-fun-name-or-type-error name)
(let ((fdefn (info :function :definition name)))
(if (and (null fdefn) create)
(setf (info :function :definition name) (make-fdefn name))