(defun types-from-arguments (generic-function arguments
&optional type-modifier)
(multiple-value-bind (nreq applyp metatypes nkeys arg-info)
- (get-generic-function-info generic-function)
+ (get-generic-fun-info generic-function)
(declare (ignore applyp metatypes nkeys))
(let ((types-rev nil))
(dotimes-fixnum (i nreq)