debounce.hpp

//                  ReactivePlusPlus library
//
//          Copyright Aleksey Loginov 2022 - present.
// Distributed under the Boost Software License, Version 1.0.
//    (See accompanying file LICENSE_1_0.txt or copy at
//          https://www.boost.org/LICENSE_1_0.txt)
//
// Project home: https://github.com/victimsnino/ReactivePlusPlus
//
 
#pragma once
 
#include <rpp/schedulers/constraints.hpp>
#include <rpp/observables/details/member_overload.hpp>
 
namespace rpp::details
{
struct debounce_tag;
}
 
namespace rpp::details
{
template<constraint::decayed_type Type, schedulers::constraint::scheduler TScheduler>
struct debounce_impl;
 
template<constraint::decayed_type Type, typename SpecificObservable>
struct member_overload<Type, SpecificObservable, debounce_tag>
{
    template<schedulers::constraint::scheduler TScheduler>
    auto debounce(schedulers::duration period,const TScheduler& scheduler = TScheduler{}) const & requires is_header_included<debounce_tag, TScheduler>
    {
        return static_cast<const SpecificObservable*>(this)->template lift<Type>(debounce_impl<Type, TScheduler>{period, scheduler});
    }
 
    template<schedulers::constraint::scheduler TScheduler>
    auto debounce(schedulers::duration period, const TScheduler& scheduler = TScheduler{}) && requires is_header_included<debounce_tag, TScheduler>
    {
        return std::move(*static_cast<SpecificObservable*>(this)).template lift<Type>(debounce_impl<Type, TScheduler>{period, scheduler});
    }
};
} // namespace rpp::details