-(defun vector-push-extend (new-element
- vector
- &optional
- (min-extension
- (let ((length (length vector)))
- (min (1+ length)
- (- array-dimension-limit length)))))
- (declare (fixnum min-extension))
+(defun vector-push-extend (new-element vector &optional min-extension)
+ (declare (type (or null fixnum) min-extension))