#include <concepts.hpp>

Concept definition

template<typename Functor, typename Return, typename ... Args>
concept sat::concepts::callable_r =  std::invocable<Functor, Args...> &&
                         std::convertible_to<std::invoke_result_t<Functor, Args...>, Return>

Detailed Description

Concept for a callable object that is invocable with various arguments and returns a certain return type