Searched refs:distinct_until_changed_observer (Results 1 – 1 of 1) sorted by relevance
55 struct distinct_until_changed_observer struct57 typedef distinct_until_changed_observer<Subscriber> this_type; argument66 distinct_until_changed_observer(dest_type d, predicate_type pred) in distinct_until_changed_observer() function91 -> decltype(distinct_until_changed_observer<Subscriber>::make(std::move(dest), pred)) { in operator ()()92 return distinct_until_changed_observer<Subscriber>::make(std::move(dest), pred); in operator ()()