[boost] Re: Re: BOOST_READONLY_PROPERTY macro

So if I understand you correctly, you say that for instance

BOOST_READONLY_PROPERTY( bool, (extended_pred_value) ) p_pred_value ;

generates:

friend class extended_predicate_value ;

I'm pretty sure that this is not what it does so I'm sure I'm misunderstanding.

No. Above statement generate class definition. Boost PP is used to generate friend declaration in this class. Gennadiy. P.S. Paul should know the answer