Roman Perepelitsa wrote:
Try this: bind(Predicate(), bind(&Xtype::the_value, _1), 10)
Thank you kindly Roman, that helped - and is obvious now that I see it, again many thanks. I do however have one more boost::bind question that I can't quite get myself around. I want replace the following for-loop with a call to std::for_each, and am near certain that bind would do it: std::list<boost::tuple<int, float, std::string> > li; ... for (std::list<boost::tuple<int, float, std::string> >::iterator it = li.begin(); it != li.end(); ++it) { // this is ok - is all part of a class that inherits from MyFunctor MyFunctor::operator()(boost::get<0> (*it)); } How might I convert the above to something using std::for_each, and boost::bind? Again, with thanks in advance -- Manfred