Re: [Squeak-VMdev] Versiojn 4 changes

[Andreas R. <and...@gm...>]

> I'd suggest that the VM changes are pretty small but ought to include
> the ability to pass back an error value (fortunately I have ancient
> code to do that sitting somewhere) so the image knows what the problem
> was and does the smart thing.

Yes, that is a "must do" in my understanding. Thanks for reminding. I think
we might just extend #primitiveFail to include an "error reason", so you
would use it via:

    interpreterProxy->primitiveFail(ERROR_BAD_ARGUMENT);

or somesuch.

Cheers,
  - Andreas