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Merged
AlexInLog merged 2 commits into from
Feb 18, 2024
Merged

Add missing operators and sources fwd #529

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9e5a832
Add missing operators and sources fwd
CorentinBT Feb 18, 2024
9f83135
Fix build
CorentinBT Feb 18, 2024
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42 changes: 42 additions & 0 deletions src/rpp/rpp/operators/fwd.hpp
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Expand Up @@ -39,6 +39,8 @@ namespace rpp::operators
template<rpp::schedulers::constraint::scheduler Scheduler>
auto delay(rpp::schedulers::duration delay_duration, Scheduler&& scheduler);

auto distinct();

template<typename EqualityFn = rpp::utils::equal_to>
requires (!utils::is_not_template_callable<EqualityFn> || std::same_as<bool, std::invoke_result_t<EqualityFn, rpp::utils::convertible_to_any, rpp::utils::convertible_to_any>>)
auto distinct_until_changed(EqualityFn&& equality_fn = {});
Expand All @@ -49,6 +51,10 @@ namespace rpp::operators
requires (!utils::is_not_template_callable<Fn> || std::same_as<bool, std::invoke_result_t<Fn, rpp::utils::convertible_to_any>>)
auto filter(Fn&& predicate);

template<typename Fn>
requires (!utils::is_not_template_callable<Fn> || rpp::constraint::observable<std::invoke_result_t<Fn, rpp::utils::convertible_to_any>>)
auto flat_map(Fn&& callable);

template<typename KeySelector,
typename ValueSelector = std::identity,
typename KeyComparator = rpp::utils::less>
Expand Down Expand Up @@ -82,6 +88,13 @@ namespace rpp::operators

auto publish();

template<typename Seed, typename Accumulator>
requires (!utils::is_not_template_callable<Accumulator> || std::same_as<std::decay_t<Seed>, std::invoke_result_t<Accumulator, std::decay_t<Seed> &&, rpp::utils::convertible_to_any>>)
auto reduce(Seed&& seed, Accumulator&& accumulator);

template<typename Accumulator>
auto reduce(Accumulator&& accumulator);

auto ref_count();

auto repeat(size_t count);
Expand Down Expand Up @@ -133,9 +146,31 @@ namespace rpp::operators
template<rpp::constraint::observable TObservable>
auto take_until(TObservable&& until_observable);

template<std::invocable<const std::exception_ptr&> OnError = rpp::utils::empty_function_t<std::exception_ptr>>
auto tap(OnError&& on_error);

template<std::invocable<> OnCompleted = rpp::utils::empty_function_t<>>
auto tap(OnCompleted&& on_completed);

template<typename OnNext,
std::invocable<> OnCompleted = rpp::utils::empty_function_t<>>
auto tap(OnNext&& on_next,
OnCompleted&& on_completed);

template<typename OnNext = rpp::utils::empty_function_any_t,
std::invocable<const std::exception_ptr&> OnError = rpp::utils::empty_function_t<std::exception_ptr>,
std::invocable<> OnCompleted = rpp::utils::empty_function_t<>>
auto tap(OnNext&& on_next = {},
OnError&& on_error = {},
OnCompleted&& on_completed = {});

template<rpp::schedulers::constraint::scheduler Scheduler = rpp::schedulers::immediate>
auto throttle(rpp::schedulers::duration period);

template<typename Selector>
requires rpp::constraint::observable<std::invoke_result_t<Selector, std::exception_ptr>>
auto on_error_resume_next(Selector&& selector);

template<typename TSelector, rpp::constraint::observable TObservable, rpp::constraint::observable... TObservables>
requires (!rpp::constraint::observable<TSelector> && (!utils::is_not_template_callable<TSelector> || std::invocable<TSelector, rpp::utils::convertible_to_any, utils::extract_observable_type_t<TObservable>, utils::extract_observable_type_t<TObservables>...>))
auto with_latest_from(TSelector&& selector, TObservable&& observable, TObservables&&... observables);
Expand All @@ -148,6 +183,13 @@ namespace rpp::operators
template<rpp::constraint::observable TOpeningsObservable, typename TClosingsSelectorFn>
requires rpp::constraint::observable<std::invoke_result_t<TClosingsSelectorFn, rpp::utils::extract_observable_type_t<TOpeningsObservable>>>
auto window_toggle(TOpeningsObservable&& openings, TClosingsSelectorFn&& closings_selector);

template<typename TSelector, rpp::constraint::observable TObservable, rpp::constraint::observable... TObservables>
requires (!rpp::constraint::observable<TSelector> && (!utils::is_not_template_callable<TSelector> || std::invocable<TSelector, rpp::utils::convertible_to_any, utils::extract_observable_type_t<TObservable>, utils::extract_observable_type_t<TObservables>...>))
auto zip(TSelector&& selector, TObservable&& observable, TObservables&&... observables);

template<rpp::constraint::observable TObservable, rpp::constraint::observable... TObservables>
auto zip(TObservable&& observable, TObservables&&... observables);
} // namespace rpp::operators

namespace rpp
Expand Down
18 changes: 9 additions & 9 deletions src/rpp/rpp/operators/tap.hpp
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Expand Up @@ -89,7 +89,7 @@ namespace rpp::operators
* @ingroup utility_operators
* @see https://reactivex.io/documentation/operators/do.html
*/
template<std::invocable<const std::exception_ptr&> OnError = rpp::utils::empty_function_t<std::exception_ptr>>
template<std::invocable<const std::exception_ptr&> OnError /* = rpp::utils::empty_function_t<std::exception_ptr> */>
auto tap(OnError&& on_error)
{
using OnNext = rpp::utils::empty_function_any_t;
Expand All @@ -109,7 +109,7 @@ namespace rpp::operators
* @ingroup utility_operators
* @see https://reactivex.io/documentation/operators/do.html
*/
template<std::invocable<> OnCompleted = rpp::utils::empty_function_t<>>
template<std::invocable<> OnCompleted /* = rpp::utils::empty_function_t<> */>
auto tap(OnCompleted&& on_completed)
{
using OnNext = rpp::utils::empty_function_any_t;
Expand All @@ -131,7 +131,7 @@ namespace rpp::operators
* @see https://reactivex.io/documentation/operators/do.html
*/
template<typename OnNext,
std::invocable<> OnCompleted = rpp::utils::empty_function_t<>>
std::invocable<> OnCompleted /* = rpp::utils::empty_function_t<> */>
auto tap(OnNext&& on_next,
OnCompleted&& on_completed)
{
Expand All @@ -153,12 +153,12 @@ namespace rpp::operators
* @ingroup utility_operators
* @see https://reactivex.io/documentation/operators/do.html
*/
template<typename OnNext = rpp::utils::empty_function_any_t,
std::invocable<const std::exception_ptr&> OnError = rpp::utils::empty_function_t<std::exception_ptr>,
std::invocable<> OnCompleted = rpp::utils::empty_function_t<>>
auto tap(OnNext&& on_next = {},
OnError&& on_error = {},
OnCompleted&& on_completed = {})
template<typename OnNext /* = rpp::utils::empty_function_any_t */,
std::invocable<const std::exception_ptr&> OnError /* = rpp::utils::empty_function_t<std::exception_ptr> */,
std::invocable<> OnCompleted /* = rpp::utils::empty_function_t<> */>
auto tap(OnNext&& on_next /* = {} */,
OnError&& on_error /* = {} */,
OnCompleted&& on_completed /* = {} */)
{
return details::tap_t<std::decay_t<OnNext>, std::decay_t<OnError>, std::decay_t<OnCompleted>>{
std::forward<OnNext>(on_next),
Expand Down
23 changes: 21 additions & 2 deletions src/rpp/rpp/sources/fwd.hpp
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Expand Up @@ -61,12 +61,31 @@ namespace rpp::source
requires constraint::observable<utils::iterable_value_t<Iterable>>
auto concat(Iterable&& iterable);

template<constraint::decayed_type Type>
auto never();
template<std::invocable Factory>
requires rpp::constraint::observable<std::invoke_result_t<Factory>>
auto defer(Factory&& observable_factory);

template<constraint::decayed_type Type>
auto error(std::exception_ptr err);

template<constraint::decayed_type Type>
auto empty();

template<schedulers::constraint::scheduler TScheduler>
auto interval(rpp::schedulers::duration initial, rpp::schedulers::duration period, TScheduler&& scheduler);

template<schedulers::constraint::scheduler TScheduler>
auto interval(rpp::schedulers::time_point initial, rpp::schedulers::duration period, TScheduler&& scheduler);

template<schedulers::constraint::scheduler TScheduler>
auto interval(rpp::schedulers::duration period, TScheduler&& scheduler);

template<constraint::decayed_type Type>
auto never();

template<schedulers::constraint::scheduler TScheduler>
auto timer(rpp::schedulers::duration when, TScheduler&& scheduler);

template<schedulers::constraint::scheduler TScheduler>
auto timer(rpp::schedulers::time_point when, TScheduler&& scheduler);
} // namespace rpp::source