Exception handling question
Boris Gaertner
Boris.Gaertner at gmx.net
Sun Aug 3 08:43:38 UTC 2003
Stephane Ducasse <ducasse at iam.unibe.ch> asked:
> roel have you had a look in VW for comparison?
This is a good proposal.
In VW NC Vs. 3.0 the exception HaltInterrupt is subclassed to
GenericException and ControlInterrupt. Both
[self halt: 'a halt'] on: HaltInterrupt do: [:exc | Transcript show:
exc class name; cr].
and
[self halt: 'a halt'] on: GenericException do: [:exc | Transcript show:
exc class name; cr].
write the class name of the exception into the transcript.
My statement that the Halt exception is not handled by a
more general exception does not hold for VW.
Greetings; Boris
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