Adding methods in the Debugger
ned at bike-nomad.com
Thu Feb 13 06:31:54 UTC 2003
On Wednesday 12 February 2003 10:16 pm, Adam Spitz wrote:
> Hopefully I'm wrong. Is there a reliable way for a
> Debugger object to get access to the Exception object
> that caused it to be created?
The Debugger has a contextStackTop instvar: that will be the
doesNotUnderstand: context; the first argument of that top context
will be the Message that isn't understood.
So (from the Debugger) you should be able to get the Message by
self interruptedContext tempAt: 1
Here's what I did to find that, BTW:
send a bogus message to an object.
PreDebugWindow is created.
Bring up halo on PreDebugWindow, and explore the Morph.
expand model (which is a Debugger).
notice contextStackTop; look at it.
GPG key ID: BEEA7EFE
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