I'm developing a number of classes where it would be convenient to be
able to inspect what might be described as calculated attributes, i.e.
the result of a unary message send.�� The result isn't stored in an
instance variable, but is still useful when inspecting.

I can obviously develop an inspector extension for my application, but
was wondering if there is a framework in place that allows a list of
attributes to be declared that can also be inspected in a similar
fashion to normal instance variables.

Many thanks to Doru and everyone who has contributed to the GT Inspector
framework.�� It has significantly influenced my development and the
architecture of the software I'm currently working on (in a positive
way, of course).