New feature: initialization keyword arguments.

[sod] / src / class-layout-impl.lisp

diff --git a/src/class-layout-impl.lisp b/src/class-layout-impl.lisp
index 3779a69..d6b3e6d 100644 (file)
--- a/src/class-layout-impl.lisp
+++ b/src/class-layout-impl.lisp
@@ -41,11 +41,20 @@
                :key #'sod-initializer-slot))
        (sod-class-precedence-list class)))
 
+(defmethod find-slot-initargs ((class sod-class) (slot sod-slot))
+  (mappend (lambda (super)
+            (remove-if-not (lambda (initarg)
+                             (and (typep initarg 'sod-slot-initarg)
+                                  (eq (sod-initarg-slot initarg) slot)))
+                           (sod-class-initargs super)))
+          (sod-class-precedence-list class)))
+
 (defmethod compute-effective-slot ((class sod-class) (slot sod-slot))
   (make-instance 'effective-slot
                 :slot slot
                 :class class
-                :initializer (find-slot-initializer class slot)))
+                :initializer (find-slot-initializer class slot)
+                :initargs (find-slot-initargs class slot)))
 
 ;;;--------------------------------------------------------------------------
 ;;; Special-purpose slot objects.