Exception Handling

nicolas squeak-dev at lists.squeakfoundation.org
Mon Mar 20 20:48:09 UTC 2006


> If handler blocks are the same, there is the possibility to handle a
> collection of errors in Visualworks,
>   [someObject foo]
>         on: FooError , UnrelatedToFooError
>         do: [:error | "do something common to FooError and
> UnrelatedToFooError"].
>
> but i did not see anything like this in Squeak... unless i missed
> something. Has anyone got elegant a solution for the second case ?
>
> Nicolas

OK, Chris was faster, and also answered my question:

(FooError , UnrelatedToFooError) is implemented of course in
Exception class>>#,

Nicolas




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