(apply #'make-instance (find-class class) initargs))
(defmethod make-instance ((class class) &rest initargs)
+ (let ((instance-or-nil (maybe-call-ctor class initargs)))
+ (when instance-or-nil
+ (return-from make-instance instance-or-nil)))
(unless (class-finalized-p class) (finalize-inheritance class))
(let ((class-default-initargs (class-default-initargs class)))
(when class-default-initargs
- (setf initargs (default-initargs class initargs class-default-initargs)))
+ (setf initargs (default-initargs initargs class-default-initargs)))
(when initargs
- (when (and (eq *boot-state* 'complete)
- (not (getf initargs :allow-other-keys)))
- (let ((class-proto (class-prototype class)))
- (check-initargs-1
- class initargs
- (append (compute-applicable-methods
- #'allocate-instance (list class))
- (compute-applicable-methods
- #'initialize-instance (list class-proto))
- (compute-applicable-methods
- #'shared-initialize (list class-proto t)))))))
+ (when (eq **boot-state** 'complete)
+ (check-mi-initargs class initargs)))
(let ((instance (apply #'allocate-instance class initargs)))
(apply #'initialize-instance instance initargs)
instance)))
-(defmethod default-initargs ((class slot-class)
- supplied-initargs
- class-default-initargs)
+(defun default-initargs (supplied-initargs class-default-initargs)
(loop for (key nil fun) in class-default-initargs
when (eq (getf supplied-initargs key '.not-there.) '.not-there.)
append (list key (funcall fun)) into default-initargs