Variable Acts::Concepts::has_member

• Defined in File TypeTraits.hpp

Variable Documentation

template<typename T, template<class...> class M, typename V>
constexpr bool Acts::Concepts::has_member = identical_to<V, M, T>

Helper to assert if a member of a given type exists.

Basically only calls into identical_to but is nicer to read.

Template Parameters

• T: The type to check existence of member on.

• M: The member type trait

• V: The type that the member is supposed to have.