#38: CLOS :metaclass support -------------------------+-------------------------------------------------- Reporter: ehuelsmann | Owner: ehuelsmann Type: defect | Status: accepted Priority: major | Milestone: 0.20 Component: other | Version: Resolution: | Keywords: -------------------------+-------------------------------------------------- Changes (by ehuelsmann):

* owner: somebody => ehuelsmann * status: new => accepted * milestone: => 0.20

#38: CLOS :metaclass support -------------------------+-------------------------------------------------- Reporter: ehuelsmann | Owner: ehuelsmann Type: defect | Status: accepted Priority: major | Milestone: 0.20 Component: other | Version: Resolution: | Keywords: -------------------------+-------------------------------------------------- Description changed by ehuelsmann:

Old description:

Blake McBride reports:

Running the code:

(defclass meta-class1 (standard-class)
  (cv1 cv2 cv3)
  (:metaclass standard-class))

(defclass class1 (standard-object)
  (iv1 iv2 iv3)
  (:metaclass meta-class1))

The second object returns:

#<STANDARD-CLASS CLASS1 {F673CC}>

It should be:

#<META-CLASS1 CLASS1 {F673CC}>

Not only is it reporting the wrong class of class1 but it doesn't work either. I suppose ABCL doesn't support the :metaclass option. It just ignores it. The problem is that without that option ABCL's CLOS is severely limited. Any plans to fix this?

Thanks.

Blake McBride

New description:

Blake McBride reports:

Running the code:

{{{ (defclass meta-class1 (standard-class) (cv1 cv2 cv3) (:metaclass standard-class))

(defclass class1 (standard-object) (iv1 iv2 iv3) (:metaclass meta-class1)) }}}

The second object returns:

#<STANDARD-CLASS CLASS1 {F673CC}>

It should be:

#<META-CLASS1 CLASS1 {F673CC}>

Not only is it reporting the wrong class of class1 but it doesn't work either. I suppose ABCL doesn't support the :metaclass option. It just ignores it. The problem is that without that option ABCL's CLOS is severely limited. Any plans to fix this?

Thanks.

Blake McBride

--

#38: CLOS :metaclass support -------------------------+-------------------------------------------------- Reporter: ehuelsmann | Owner: ehuelsmann Type: defect | Status: accepted Priority: major | Milestone: 0.20 Component: other | Version: Resolution: | Keywords: -------------------------+--------------------------------------------------

Comment(by ehuelsmann):

(In [12530]) Re #38: Make method creation and dispatch possible for classes with non-standard-class metaclasses.

#38: CLOS :metaclass support -------------------------+-------------------------------------------------- Reporter: ehuelsmann | Owner: ehuelsmann Type: defect | Status: accepted Priority: major | Milestone: 0.20 Component: other | Version: Resolution: | Keywords: -------------------------+--------------------------------------------------

Comment(by ehuelsmann):

(In [12576]) Re #38: Merge the METACLASS branch to trunk.

#38: CLOS :metaclass support -------------------------+-------------------------------------------------- Reporter: ehuelsmann | Owner: ehuelsmann Type: defect | Status: accepted Priority: major | Milestone: 0.20 Component: other | Version: Resolution: | Keywords: -------------------------+--------------------------------------------------

Comment(by ehuelsmann):

(In [12582]) Re #38: Make Cells compile with our metaclass support by making a documentation initarg.