Exception Handling
Zulq Alam
zulq at orange.net
Tue Mar 21 13:06:47 UTC 2006
Thank you all. All makes sense now.
Z.
Chris Muller wrote:
> If you wish to handle FooError and UnrelatedToFooError in the same way, you can use the concatenation operator:
>
> [ someObject foo ]
> on: FooError, UnrelatedToFooError
> do: [ : err | "handle the err" ]
>
> If, however, you wish to handle them differently you may nest them:
>
> [ [ someObject foo ]
> on: FooError
> do: [ :fooErr | "handle fooErr" ] ]
> on: UnrelatedToFooError
> do: [ :unToFooErr | "..." ]
>
>
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