>From "Design Patterns" pg. 215:
You can make[8] generic proxies in Smalltalk by defining classes whose
superclass is nil and defining the doesNotUnderstand: method to handle
messages.
[8] Almost all classes ultimately have Object as their superclass. Hence
this is the same as saying "defining a class that doesn't have Object as its
superclass."
but in Pharo:
nil subclass: #MyProxy
instanceVariableNames: ''
classVariableNames: ''
category: ''
-> MessageNotUnderstood: receiver of
"subclass:instanceVariableNames:classVariableNames:category:" is nil
-----
Cheers,
Sean
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