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Re: simple method dispatch question
I like your second technique better than the first. I wonder which
would be more efficient.
Here's another gotcha in this whole thing though: You probably wouldn't
know that you need to have the print-as protocol for printing derived
classes until (of course) you created the derived classes. A derived
class might not seem necessary during initial design phases. This could
force some redesign (is the $64 word "refactoring") in Dylan which might
be avoided in C++.
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