On Thu, Dec 22, 2011 at 6:21 PM, Buddy Burden <[email protected]>wrote:

> So, anyway: ideas?


You can use the fact that the attribute's default is called as a method on
the instance itself to look up the associated metaclass, then the
attribute, then the type constraint...  At that point the type constraint,
if any, should exist. :)

                              -Chris

-- 
Chris Weyl
Ex astris scientia

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