On Fri, Nov 11, 2016 at 9:56 PM, <commits at source.squeak.org> wrote:

> Chris Muller uploaded a new version of Kernel to project The Trunk:
> http://source.squeak.org/trunk/Kernel-cmm.1049.mcz
>
> Give ReferenceStream the ability to serialize objects whose behaviors were
> extended via #primitiveChangeClassTo:.
>

Do you mean you subclassed an object but want it to be written as instance
of its superclass? And you implemented xxxClass to return the superclass?


>
> =============== Diff against Kernel-nice.1048 ===============
>         | cntInstVars cntIndexedVars |
>
>         cntInstVars := self class instSize.
>         cntIndexedVars := self basicSize.
>         aDataStream
> +               beginInstance: self xxxClass
> -               beginInstance: self class
>                 size: cntInstVars + cntIndexedVars.
>

I find the choice of xxxClass pretty odd. But maybe I can understand better
if you could give an example how you use it.

- Bert -
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