Re: [Boost-users] [Fusion] fusion::traits::is_sequence<->mpl::is_sequence?

-----Original Message----- From: boost-users-bounces@lists.boost.org on behalf of Joel de Guzman Try to see if specializing that to return fusion::fusion_sequence_tag will solve the problem. If it does, then we'll think of a way to accommodate that in the equation. ---------- That did solve the problem, but I decided to forgo mpl for now.