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

On 1/19/07, Tobias Schwinger wrote:

Sidenote: Although all Sequences provided by Fusion are MPL Sequences (because of that 'tag' type member), it is possible to /write/ a Fusion Sequence that is not an MPL Sequence by omitting that type member...

Is there / should there be a base class that fusion sequences should derive from to ensure some of the fundamentals are there? Tony