changes in sbcl-0.9.2 relative to sbcl-0.9.1:
+ * minor incompatible change: we now correctly canonize default
+ initargs, making them be a list of (INITARG INITFORM INITFUNCTION)
+ as per the MOP, rather than the historical (INITARG INITFUNCTION
+ INITFORM). (reported by Bruno Haible)
* SB-SPROF now works (more) reliably on non-GENCGC platforms.
* fixed some lockups due to gc/thread interaction
* dynamic space size on PPC has been increased to 768Mb. (thanks to
;;; somewhat akin to DEFAULT-INITARGS (SLOT-CLASS T T), but just
;;; collecting the defaulted initargs for the call.
(defun ctor-default-initkeys (supplied-initargs class-default-initargs)
- (loop for (key nil) in class-default-initargs
+ (loop for (key) in class-default-initargs
when (eq (getf supplied-initargs key '.not-there.) '.not-there.)
collect key))
\f
;; initargs are treated as if they were appended to supplied
;; initargs, that is, their values must be evaluated even
;; if not actually used for initializing a slot.
- (loop for (key initfn initform) in default-initargs and i from 0
+ (loop for (key initform initfn) in default-initargs and i from 0
unless (member key initkeys :test #'eq) do
(let* ((type (if (constantp initform) 'constant 'var))
(init (if (eq type 'var) initfn initform)))
DEFCLASS ~S.~:>"
:format-arguments (list key class-name)))
(push key arg-names)
- (push ``(,',key ,,(make-initfunction val) ,',val) initargs))
+ (push ``(,',key ,',val ,,(make-initfunction val)) initargs))
(setf default-initargs t)
(push `(:direct-default-initargs (list ,@(nreverse initargs)))
canonized-options)))
(defmethod default-initargs ((class slot-class)
supplied-initargs
class-default-initargs)
- (loop for (key fn) in class-default-initargs
+ (loop for (key nil fun) in class-default-initargs
when (eq (getf supplied-initargs key '.not-there.) '.not-there.)
- append (list key (funcall fn)) into default-initargs
+ append (list key (funcall fun)) into default-initargs
finally
(return (append supplied-initargs default-initargs))))
:direct-superclasses (list (find-class 'standard-object)))
'class))
\f
+;;; COMPUTE-DEFAULT-INITARGS protocol mismatch reported by Bruno
+;;; Haible
+(defparameter *extra-initarg-value* 'extra)
+(defclass custom-default-initargs-class (standard-class)
+ ())
+(defmethod compute-default-initargs ((class custom-default-initargs-class))
+ (let ((original-default-initargs
+ (remove-duplicates
+ (reduce #'append
+ (mapcar #'class-direct-default-initargs
+ (class-precedence-list class)))
+ :key #'car
+ :from-end t)))
+ (cons (list ':extra '*extra-initarg-value* #'(lambda () *extra-initarg-value*))
+ (remove ':extra original-default-initargs :key #'car))))
+(defmethod validate-superclass ((c1 custom-default-initargs-class)
+ (c2 standard-class))
+ t)
+(defclass extra-initarg ()
+ ((slot :initarg :extra))
+ (:metaclass custom-default-initargs-class))
+(assert (eq (slot-value (make-instance 'extra-initarg) 'slot) 'extra))
+\f
;;;; success
(sb-ext:quit :unix-status 104)
;;; checkins which aren't released. (And occasionally for internal
;;; versions, especially for internal versions off the main CVS
;;; branch, it gets hairier, e.g. "0.pre7.14.flaky4.13".)
-"0.9.1.13"
+"0.9.1.14"