shriram / plai-public

Repository for (for now) filing bug reports about PLAI.
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"instances of other classes of the same type" is confusing #25

Open bremner opened 10 months ago

bremner commented 10 months ago

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bremner@unb.ca

Which part are you commenting on?

p. 89 v3.2.2

What's the problem?

I guess there is probably not some deeper notion of type equivalence of classes at play here. Is this simply meant to be "instances of other objects from the same class/constructor"?

A more interesting question is whether the given pattern is supposed to support this kind of inter-object access. I guess the answer is no, but it did puzzle me for a minute.