enums in boost.python documentation incorrect

From: Eric van Riet Paap (eric_at_[hidden])
Date: 2001-03-19 18:26:29

I've just posted this:

--------- 

enum KEY
{
 TAB    =8,
 CR    =10,
 ESCAPE   =27,
 SPACE   =32,
};

boost::python::enum_as_int_converters<KEY> thekeys;

this_module.add(boost::python::to_python(TAB), "TAB");

--------

However, because the last line gives compile errors I tried:

vr.add(boost::python::ref(boost::python::to_python(TAB)), "TAB");

And that seems to work. But since it is written incorrent in the documentation I am not sure if this is the correct way.
Please enlighten me!

Eric