[boost] variant - how to get a variant's type list

From: Brock Peabody (brock.peabody_at_[hidden])
Date: 2004-02-05 14:08:03

Is there a way to get back a variant's type list?

void f() {

   typedef mpl::vector<int,double>            type_list;
   typedef make_variant_over<type_list>::type variant_type;

   BOOST_STATIC_ASSERT(is_same<type_list, variant_type::???>::value);
}

Thanks!