rpp::constraint::subject Concept Reference

Concept definition

template<typename T>
concept rpp::constraint::subject =  requires(const T& subj) {
        {
            subj.get_observer()
        } -> rpp::constraint::observer;
        {
            subj.get_observable()
        } -> rpp::constraint::observable;
        {
            subj.get_disposable()
        } -> rpp::constraint::decayed_any_of<rpp::disposable_wrapper, rpp::composite_disposable_wrapper>;
    }