[Boost-users] [mpl] Using at_c within find_if

Hi there, I'm trying to find a solution for looking for type vector containing a specific type. On another thread I was suggested to use at_c within the find_if algorithm. Unfortunately the code doesn't compile. #include "boost/mpl/vector.hpp" #include #include using namespace std; using namespace boost; typedef mpl::vector vec_1; typedef mpl::vector vec_2; typedef mpl::vector mat; typedef mpl::find_ifmpl::_1,1, int> >::type iter; int _tmain(int argc, _TCHAR* argv[]) { BOOST_STATIC_ASSERT(( is_same< mpl::deref<iter>::type, vec_2 >::value )); return 0; } Might this be a bug in the MPL lib? Thanks for any help, Christian