On 11/27/2010 2:51 AM, Nick Coghlan wrote:
> Not quite. I'm suggesting a factory function that works for any value,
> and derives the parent class from the type of the supplied value.
Nick, thanks for the much better implementation than I achieved; you
seem to have the same goals as my implementation. I learned a bit
making mine, and more understanding yours to some degree. What I still
don't understand about your implementation, is that when adding one
additional line to your file, it fails:
w = named_value("ABC", z )
Now I can understand why it might not be a good thing to make a named
value of a named value (confusing, at least), but I was surprised, and
still do not understand, that it failed reporting the __new__() takes
exactly 3 arguments (2 given).
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