Re: [Boost-users] [GIL] does gil::variant<mpl::vector3<A, B, C> > constructor accept instances of gil::variant<mpl::vector2<A, B> > ?

AMDG Lubomir Bourdev wrote:

Another reason is that gil::variant takes a single type, which is an MPL random access container of types, whereas boost::variant takes the types directly. The former makes a lot of operations easier.

Boost.Variant handles both. (See make_variant_over) In Christ, Steven Watanabe