(!fix-early-generic-functions)
(!fix-ensure-accessor-specializers)
(compute-standard-slot-locations)
-(dolist (s '(condition structure-object))
- (dohash (k v (classoid-subclasses (find-classoid s)))
+(dolist (s '(condition function structure-object))
+ (dohash ((k v) (classoid-subclasses (find-classoid s)))
(find-class (classoid-name k))))
(setq *boot-state* 'complete)
(defun print-std-instance (instance stream depth)
(declare (ignore depth))
(print-object instance stream))
+
+(setf (compiler-macro-function 'slot-value) nil)
+(setf (compiler-macro-function 'set-slot-value) nil)
+
+(in-package "SB-C")
+
+(defknown slot-value (t symbol) t (any))
+(defknown sb-pcl::set-slot-value (t symbol t) t (any))
+
+(deftransform slot-value ((object slot-name) (t (constant-arg symbol)))
+ (let ((c-slot-name (lvar-value slot-name)))
+ (if (sb-pcl::interned-symbol-p c-slot-name)
+ (let* ((type (lvar-type object))
+ (dd (when (structure-classoid-p type)
+ (find-defstruct-description
+ (sb-kernel::structure-classoid-name type))))
+ (dsd (when dd
+ (find c-slot-name (dd-slots dd) :key #'dsd-name))))
+ (if dsd
+ `(,(dsd-accessor-name dsd) object)
+ `(sb-pcl::accessor-slot-value object ',c-slot-name)))
+ (give-up-ir1-transform "slot name is not an interned symbol"))))
+
+(deftransform sb-pcl::set-slot-value ((object slot-name new-value)
+ (t (constant-arg symbol) t)
+ * :node node)
+ (let ((c-slot-name (lvar-value slot-name)))
+ (if (sb-pcl::interned-symbol-p c-slot-name)
+ (let* ((type (lvar-type object))
+ (dd (when (structure-classoid-p type)
+ (find-defstruct-description
+ (sb-kernel::structure-classoid-name type))))
+ (dsd (when dd
+ (find c-slot-name (dd-slots dd) :key #'dsd-name))))
+ (if dsd
+ `(setf (,(dsd-accessor-name dsd) object) new-value)
+ (if (policy node (= safety 3))
+ ;; Safe code wants to check the type, and the global
+ ;; accessor won't do that. Also see the comment in the
+ ;; compiler-macro.
+ (abort-ir1-transform "cannot use optimized accessor in safe code")
+ `(sb-pcl::accessor-set-slot-value object ',c-slot-name new-value))))
+ (give-up-ir1-transform "slot name is not an interned symbol"))))