Variable Acts::concept::has_member¶
Defined in File TypeTraits.hpp
Variable Documentation¶
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template<typename T, template< class... > class M, typename V> constexpr bool Acts::concept::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 traitV
: The type that the member is supposed to have.