typedef mpl::range_c<int,0,10> numbers; std::vector<int> v; mpl::for_each<numbers,mpl::_>( boost::bind(push_back, &v, _1) );
true this does actually compile and work...but i still don't understand how :) because (as far as i understand) mpl::for_each feeds mpl::int_ objects not POD ints to the functor (created with bind) in the above case and the functor expects and accepts only POD ints (not mpl::int_s)...
just to sort answer my self publicly in case someone else wondered the same thing/managed not to see it clearly stated in the documentation: that mpl integral constants provide implicit conversion operators... -- "That men do not learn very much from the lessons of history is the most important of all the lessons of history." Aldous Huxley