[Vm-dev] Re: [Pharo-dev] Proxy DNU vs CannotInterpret. (Ghost related)

Andres Valloud avalloud at smalltalk.comcastbiz.net
Fri Mar 25 06:20:41 UTC 2016


> It's there to avoid crashes when people implement proxy classes and
> Instantiate before remembering to implement doesNotUnderstand: (a
> recursive doesNotUnderstand: causes the VM to exit).

Strange.  The VM knows plenty of objects that could arguably understand 
a message such as

object: anObject doesNotUnderstand: aMessage

Andres.


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