[armedbear-ticket] [armedbear] #245: Slots of a class with a custom meta-class are reported as unbound.

[armedbear]

#245: Slots of a class with a custom meta-class are reported as unbound.
-----------------------+----------------------------------------------------
 Reporter:  sboukarev  |       Owner:  ehuelsmann
     Type:  defect     |      Status:  new       
 Priority:  major      |   Milestone:            
Component:  (A)MOP     |     Version:            
 Keywords:             |  
-----------------------+----------------------------------------------------
 {{{
 (defpackage test2
   (:use :cl :mop))

 (in-package test2)

 (defclass storable-class (standard-class)
   ())

 (defmethod validate-superclass
     ((class standard-class) (superclass storable-class))
   t)

 (defmethod validate-superclass
     ((class storable-class) (superclass standard-class))
   t)

 ;;;

 (defclass identifiable ()
   ((id :accessor id
        :initform 1))
   (:metaclass storable-class))
 }}}


 ID slot is unbound and bound at the same time, despite having an
 initform.

 (describe  (make-instance 'identifiable))
 #<IDENTIFIABLE {181F4B24}> is an instance of #<STORABLE-CLASS IDENTIFIABLE
 {1E4B2D10}>.
 The following slots have :INSTANCE allocation:
   ID       unbound

 (slot-boundp (make-instance 'identifiable) 'id)
 =>
 NIL

 (slot-value (make-instance 'identifiable) 'id)
 =>
 1

-- 
Ticket URL: <http://trac.common-lisp.net/armedbear/ticket/245>
armedbear <http://common-lisp.net/project/armedbear>
armedbear