Re: [Boost-users] boost.variant as argument

Thank you Jeffrey.

typedef boost::variant double_variant; typedef boost::tuple double_tuple; ... std::ostream& operator<<( std::ostream& os, const double_variant& p ) { output_visitor out_v(os); boost::apply_visitor(out_v,p); return os; } ...

This works, but is there a generic way without global typedefs? Thanks, Olaf