Re: [Boost-Users] Re: boost::lambda::select2nd

Markus Werle wrote:

Jaakko Jarvi wrote:

...

std::for_each(M.begin(), M.end(), std::cout << l::bind(select2nd(), l::_1) << " ");

Well, that's too complicated ;-) _binding_ to a function or functor is the approach I wanted to avoid.

I have to repeat my usual advice here, use the correct algorithm (even if it's not standard). template void for_each_pair(It first, It last, F f) { for(; first != last; ++first) f(first->first, first->second); } for_each_pair(m.begin(), m.end(), std::cout << _2 << " ");