AMDG AJG wrote:
// Collapse code:
template <typename Sequence> struct tuple_from_sequence : mpl::reverse_fold < Sequence , tuples::null_type , tuples::cons<mpl::_2, mpl::_1> > {};
template <typename T0, typename T1, typename T2, typename T3, typename T4, typename T5, typename T6, typename T7, typename T8, typename T9> struct collapse <tuple<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9> > { typedef tuple<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9> original; typedef mpl::list<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9> sequence;
typedef typename mpl::remove<sequence, tuples::null_type>::type removed; typedef typename tuple_from_sequence<removed>::type type;
static type construct(original const& t) { // return ???; } };
Try using fusion::remove http://www.boost.org/libs/fusion/doc/html/fusion/algorithm/transformation/fu... In Christ, Steven Watanabe