0.7.12.38:

[sbcl.git] / src / pcl / braid.lisp

diff --git a/src/pcl/braid.lisp b/src/pcl/braid.lisp
index de4c4b6..1b713ac 100644 (file)
--- a/src/pcl/braid.lisp
+++ b/src/pcl/braid.lisp
@@ -33,7 +33,7 @@
 \f
 (defun allocate-standard-instance (wrapper
                                   &optional (slots-init nil slots-init-p))
-  (let ((instance (%make-standard-instance nil))
+  (let ((instance (%make-standard-instance nil (get-instance-hash-code)))
        (no-of-slots (wrapper-no-of-instance-slots wrapper)))
     (setf (std-instance-wrapper instance) wrapper)
     (setf (std-instance-slots instance)
@@ -63,7 +63,8 @@
 
 (defun allocate-funcallable-instance (wrapper &optional
                                              (slots-init nil slots-init-p))
-  (let ((fin (%make-pcl-funcallable-instance nil nil)))
+  (let ((fin (%make-pcl-funcallable-instance nil nil
+                                            (get-instance-hash-code))))
     (set-funcallable-instance-fun
      fin
      #'(sb-kernel:instance-lambda (&rest args)
@@ -145,10 +146,7 @@
                        (built-in-class built-in-class-wrapper)
                        (structure-class structure-class-wrapper)))
             (class (or (find-class name nil)
-                       (allocate-standard-instance wrapper))))
-       (when (or (eq meta 'standard-class)
-                 (eq meta 'funcallable-standard-class))
-         (inform-type-system-about-std-class name))
+                       (allocate-standard-instance wrapper)))) 
        (setf (find-class name) class)))
     (dolist (definition *early-class-definitions*)
       (let ((name (ecd-class-name definition))
@@ -246,7 +244,7 @@
                                    smc
                                    name
                                    value)))
-       (set-slot 'source *load-truename*)
+       (set-slot 'source *load-pathname*)
        (set-slot 'type 'standard)
        (set-slot 'documentation "The standard method combination.")
        (set-slot 'options ()))
@@ -382,9 +380,9 @@
                (!bootstrap-accessor-definitions1
                 'slot-object
                 slot-name
-                (list (slot-reader-symbol slot-name))
-                (list (slot-writer-symbol slot-name))
-                (list (slot-boundp-symbol slot-name)))))))))))
+                (list (slot-reader-name slot-name))
+                (list (slot-writer-name slot-name))
+                (list (slot-boundp-name slot-name)))))))))))
 
 (defun !bootstrap-accessor-definition (class-name accessor-name slot-name type)
   (multiple-value-bind (accessor-class make-method-function arglist specls doc)
@@ -581,7 +579,7 @@
               (sb-kernel:order-layout-inherits
                (map 'simple-vector #'class-wrapper
                     (reverse (rest (class-precedence-list class))))))
-      (sb-kernel:register-layout layout :invalidate nil)
+      (sb-kernel:register-layout layout :invalidate t)
 
       ;; Subclasses of formerly forward-referenced-class may be
       ;; unknown to CL:FIND-CLASS and also anonymous. This
@@ -629,3 +627,21 @@
          ~I~_when called with arguments ~2I~_~S.~:>"
         generic-function
         args))
+
+(defmethod no-next-method ((generic-function standard-generic-function)
+                          (method standard-method) &rest args)
+  (error "~@<There is no next method for the generic function ~2I~_~S~
+         ~I~_when called from method ~2I~_~S~I~_with arguments ~2I~_~S.~:>"
+        generic-function
+        method
+        args))
+
+;;; An extension to the ANSI standard: in the presence of e.g. a
+;;; :BEFORE method, it would seem that going through
+;;; NO-APPLICABLE-METHOD is prohibited, as in fact there is an
+;;; applicable method.  -- CSR, 2002-11-15
+(defmethod no-primary-method (generic-function &rest args)
+  (error "~@<There is no primary method for the generic function ~2I~_~S~
+         ~I~_when called with arguments ~2I~_~S.~:>"
+        generic-function
+        args))