Variable Acts::concept::has_method

• Defined in File TypeTraits.hpp

Variable Documentation

template<typename T, typename R, template< class... > class M, typename... Arguments> constexpr bool Acts::concept::has_method = M<T, R, Arguments...>::template tv<T>::value

Helper which evaluates whether the type T has a method with a given signature.

Template Parameters

• T: The type to check on. This can contain a const qualifier if you want to check on that.

• R: The return type

• M: The method trait, as generated by METHOD_TRAIT

• Arguments: The argument types that make up the signature.