When wrapping a function that returns const Foo&, the Foo is actually
copied. That's exactly what we've been discussing in this thread:

 http://groups.yahoo.com/group/boost/message/8647

Please ask specific questions if you think there's something additional I
need to explain about this.

-Dave
----- Original Message -----
From: Lorien Dunn <l.dunn@[...]..> 
>  Thanks Dave,
>  but what does this to_python copy constructor supposed to do with it's
Foo&
>  ?