Nicodemus <[EMAIL PROTECTED]> writes:
>>Is this happening somewhere in the type traits code? Can you post an
>>instantiation backtrace?
>>
>
> It seems to be. Here's the error message:
I guess the question here is: "should
is_polymorphic<some_union>::value compile?"
If so, then we have a bug in is_polymorphic. If not, we should
change all uses of is_polymorphic<T> in
boost/python/class.hpp
boost/python/object/class_converters.hpp
boost/python/object/inheritance.hpp
to:
mpl::and_<is_class<T>, is_polymorphic<T> >
You can make this patch yourself in Boost.Python as an interim
measure to see if it makes wrapping unions work.
--
Dave Abrahams
Boost Consulting
www.boost-consulting.com
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