Aleksey Gurtovoy wrote: ... > widget w2;
w.enable(boost::bind(&widget::is_enabled, &w2)); // here! w2.enable(false); assert(!w.is_enabled()) // ! }Pure & beautiful, IMO.
Consider a widget class that performs some action on enabling/disabling (like dimming a button). In that case the action would be performed for w2 but not for w. Regards, m http://careers.yahoo.com.au - Yahoo! Careers - 1,000's of jobs waiting online for you! _______________________________________________ Unsubscribe & other changes: http://lists.boost.org/mailman/listinfo.cgi/boost
