Boost.Hana  1.4.0
Your standard library for metaprogramming
boost::hana::experimental::types< T > Struct Template Reference

Description

template<typename... T>
struct boost::hana::experimental::types< T >

Container optimized for holding types.

It is often useful to manipulate a sequence that contains types only, without any associated runtime value. This container allows storing and manipulating pure types in a much more compile-time efficient manner than using hana::tuple, which must assume that its contents might have runtime values.