- ;; FIXME: All this noise should move into a
- ;; %DATA-VECTOR-AND-INDEX function, and there should be
- ;; DEFTRANSFORMs for %DATA-VECTOR-AND-INDEX to optimize the
- ;; function call away when the array is known to be simple,
- ;; and to specialize to
- ;; %DATA-VECTOR-AND-INDEX-IN-VECTOR-CASE when the array is
- ;; known to have only one dimension.
- (if (array-header-p array)
- (%with-array-data array index nil)
- (let ((array array))
- (declare (type (simple-array ,element-type-specifier 1)
- array))
- (%check-bound array 0 index)
- (values array index)))
- (data-vector-set (truly-the (simple-array ,element-type-specifier 1)
- array)
+ (%data-vector-and-index array index)
+ (declare (type (simple-array ,element-type-specifier 1) array)
+ (type ,element-type-specifier new-value))
+ (data-vector-set array