namespace System.Reactive.Linq { internal interface IQueryLanguageEx { IObservable<(T1, T2)> CombineLatest<[Nullable(2)] T1, [Nullable(2)] T2>(IObservable<T1> source1, IObservable<T2> source2); IObservable<(T1, T2, T3)> CombineLatest<[Nullable(2)] T1, [Nullable(2)] T2, [Nullable(2)] T3>(IObservable<T1> source1, IObservable<T2> source2, IObservable<T3> source3); IObservable<(T1, T2, T3, T4)> CombineLatest<[Nullable(2)] T1, [Nullable(2)] T2, [Nullable(2)] T3, [Nullable(2)] T4>(IObservable<T1> source1, IObservable<T2> source2, IObservable<T3> source3, IObservable<T4> source4); IObservable<(T1, T2, T3, T4, T5)> CombineLatest<[Nullable(2)] T1, [Nullable(2)] T2, [Nullable(2)] T3, [Nullable(2)] T4, [Nullable(2)] T5>(IObservable<T1> source1, IObservable<T2> source2, IObservable<T3> source3, IObservable<T4> source4, IObservable<T5> source5); IObservable<(T1, T2, T3, T4, T5, T6)> CombineLatest<[Nullable(2)] T1, [Nullable(2)] T2, [Nullable(2)] T3, [Nullable(2)] T4, [Nullable(2)] T5, [Nullable(2)] T6>(IObservable<T1> source1, IObservable<T2> source2, IObservable<T3> source3, IObservable<T4> source4, IObservable<T5> source5, IObservable<T6> source6); IObservable<(T1, T2, T3, T4, T5, T6, T7)> CombineLatest<[Nullable(2)] T1, [Nullable(2)] T2, [Nullable(2)] T3, [Nullable(2)] T4, [Nullable(2)] T5, [Nullable(2)] T6, [Nullable(2)] T7>(IObservable<T1> source1, IObservable<T2> source2, IObservable<T3> source3, IObservable<T4> source4, IObservable<T5> source5, IObservable<T6> source6, IObservable<T7> source7); IObservable<(T1, T2, T3, T4, T5, T6, T7, T8)> CombineLatest<[Nullable(2)] T1, [Nullable(2)] T2, [Nullable(2)] T3, [Nullable(2)] T4, [Nullable(2)] T5, [Nullable(2)] T6, [Nullable(2)] T7, [Nullable(2)] T8>(IObservable<T1> source1, IObservable<T2> source2, IObservable<T3> source3, IObservable<T4> source4, IObservable<T5> source5, IObservable<T6> source6, IObservable<T7> source7, IObservable<T8> source8); IObservable<(T1, T2, T3, T4, T5, T6, T7, T8, T9)> CombineLatest<[Nullable(2)] T1, [Nullable(2)] T2, [Nullable(2)] T3, [Nullable(2)] T4, [Nullable(2)] T5, [Nullable(2)] T6, [Nullable(2)] T7, [Nullable(2)] T8, [Nullable(2)] T9>(IObservable<T1> source1, IObservable<T2> source2, IObservable<T3> source3, IObservable<T4> source4, IObservable<T5> source5, IObservable<T6> source6, IObservable<T7> source7, IObservable<T8> source8, IObservable<T9> source9); IObservable<(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10)> CombineLatest<[Nullable(2)] T1, [Nullable(2)] T2, [Nullable(2)] T3, [Nullable(2)] T4, [Nullable(2)] T5, [Nullable(2)] T6, [Nullable(2)] T7, [Nullable(2)] T8, [Nullable(2)] T9, [Nullable(2)] T10>(IObservable<T1> source1, IObservable<T2> source2, IObservable<T3> source3, IObservable<T4> source4, IObservable<T5> source5, IObservable<T6> source6, IObservable<T7> source7, IObservable<T8> source8, IObservable<T9> source9, IObservable<T10> source10); IObservable<(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11)> CombineLatest<[Nullable(2)] T1, [Nullable(2)] T2, [Nullable(2)] T3, [Nullable(2)] T4, [Nullable(2)] T5, [Nullable(2)] T6, [Nullable(2)] T7, [Nullable(2)] T8, [Nullable(2)] T9, [Nullable(2)] T10, [Nullable(2)] T11>(IObservable<T1> source1, IObservable<T2> source2, IObservable<T3> source3, IObservable<T4> source4, IObservable<T5> source5, IObservable<T6> source6, IObservable<T7> source7, IObservable<T8> source8, IObservable<T9> source9, IObservable<T10> source10, IObservable<T11> source11); IObservable<(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12)> CombineLatest<[Nullable(2)] T1, [Nullable(2)] T2, [Nullable(2)] T3, [Nullable(2)] T4, [Nullable(2)] T5, [Nullable(2)] T6, [Nullable(2)] T7, [Nullable(2)] T8, [Nullable(2)] T9, [Nullable(2)] T10, [Nullable(2)] T11, [Nullable(2)] T12>(IObservable<T1> source1, IObservable<T2> source2, IObservable<T3> source3, IObservable<T4> source4, IObservable<T5> source5, IObservable<T6> source6, IObservable<T7> source7, IObservable<T8> source8, IObservable<T9> source9, IObservable<T10> source10, IObservable<T11> source11, IObservable<T12> source12); IObservable<(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13)> CombineLatest<[Nullable(2)] T1, [Nullable(2)] T2, [Nullable(2)] T3, [Nullable(2)] T4, [Nullable(2)] T5, [Nullable(2)] T6, [Nullable(2)] T7, [Nullable(2)] T8, [Nullable(2)] T9, [Nullable(2)] T10, [Nullable(2)] T11, [Nullable(2)] T12, [Nullable(2)] T13>(IObservable<T1> source1, IObservable<T2> source2, IObservable<T3> source3, IObservable<T4> source4, IObservable<T5> source5, IObservable<T6> source6, IObservable<T7> source7, IObservable<T8> source8, IObservable<T9> source9, IObservable<T10> source10, IObservable<T11> source11, IObservable<T12> source12, IObservable<T13> source13); IObservable<(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14)> CombineLatest<[Nullable(2)] T1, [Nullable(2)] T2, [Nullable(2)] T3, [Nullable(2)] T4, [Nullable(2)] T5, [Nullable(2)] T6, [Nullable(2)] T7, [Nullable(2)] T8, [Nullable(2)] T9, [Nullable(2)] T10, [Nullable(2)] T11, [Nullable(2)] T12, [Nullable(2)] T13, [Nullable(2)] T14>(IObservable<T1> source1, IObservable<T2> source2, IObservable<T3> source3, IObservable<T4> source4, IObservable<T5> source5, IObservable<T6> source6, IObservable<T7> source7, IObservable<T8> source8, IObservable<T9> source9, IObservable<T10> source10, IObservable<T11> source11, IObservable<T12> source12, IObservable<T13> source13, IObservable<T14> source14); IObservable<(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15)> CombineLatest<[Nullable(2)] T1, [Nullable(2)] T2, [Nullable(2)] T3, [Nullable(2)] T4, [Nullable(2)] T5, [Nullable(2)] T6, [Nullable(2)] T7, [Nullable(2)] T8, [Nullable(2)] T9, [Nullable(2)] T10, [Nullable(2)] T11, [Nullable(2)] T12, [Nullable(2)] T13, [Nullable(2)] T14, [Nullable(2)] T15>(IObservable<T1> source1, IObservable<T2> source2, IObservable<T3> source3, IObservable<T4> source4, IObservable<T5> source5, IObservable<T6> source6, IObservable<T7> source7, IObservable<T8> source8, IObservable<T9> source9, IObservable<T10> source10, IObservable<T11> source11, IObservable<T12> source12, IObservable<T13> source13, IObservable<T14> source14, IObservable<T15> source15); IObservable<(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16)> CombineLatest<[Nullable(2)] T1, [Nullable(2)] T2, [Nullable(2)] T3, [Nullable(2)] T4, [Nullable(2)] T5, [Nullable(2)] T6, [Nullable(2)] T7, [Nullable(2)] T8, [Nullable(2)] T9, [Nullable(2)] T10, [Nullable(2)] T11, [Nullable(2)] T12, [Nullable(2)] T13, [Nullable(2)] T14, [Nullable(2)] T15, [Nullable(2)] T16>(IObservable<T1> source1, IObservable<T2> source2, IObservable<T3> source3, IObservable<T4> source4, IObservable<T5> source5, IObservable<T6> source6, IObservable<T7> source7, IObservable<T8> source8, IObservable<T9> source9, IObservable<T10> source10, IObservable<T11> source11, IObservable<T12> source12, IObservable<T13> source13, IObservable<T14> source14, IObservable<T15> source15, IObservable<T16> source16); IObservable<(T1, T2)> Zip<[Nullable(2)] T1, [Nullable(2)] T2>(IObservable<T1> source1, IObservable<T2> source2); IObservable<(T1, T2, T3)> Zip<[Nullable(2)] T1, [Nullable(2)] T2, [Nullable(2)] T3>(IObservable<T1> source1, IObservable<T2> source2, IObservable<T3> source3); IObservable<(T1, T2, T3, T4)> Zip<[Nullable(2)] T1, [Nullable(2)] T2, [Nullable(2)] T3, [Nullable(2)] T4>(IObservable<T1> source1, IObservable<T2> source2, IObservable<T3> source3, IObservable<T4> source4); IObservable<(T1, T2, T3, T4, T5)> Zip<[Nullable(2)] T1, [Nullable(2)] T2, [Nullable(2)] T3, [Nullable(2)] T4, [Nullable(2)] T5>(IObservable<T1> source1, IObservable<T2> source2, IObservable<T3> source3, IObservable<T4> source4, IObservable<T5> source5); IObservable<(T1, T2, T3, T4, T5, T6)> Zip<[Nullable(2)] T1, [Nullable(2)] T2, [Nullable(2)] T3, [Nullable(2)] T4, [Nullable(2)] T5, [Nullable(2)] T6>(IObservable<T1> source1, IObservable<T2> source2, IObservable<T3> source3, IObservable<T4> source4, IObservable<T5> source5, IObservable<T6> source6); IObservable<(T1, T2, T3, T4, T5, T6, T7)> Zip<[Nullable(2)] T1, [Nullable(2)] T2, [Nullable(2)] T3, [Nullable(2)] T4, [Nullable(2)] T5, [Nullable(2)] T6, [Nullable(2)] T7>(IObservable<T1> source1, IObservable<T2> source2, IObservable<T3> source3, IObservable<T4> source4, IObservable<T5> source5, IObservable<T6> source6, IObservable<T7> source7); IObservable<(T1, T2, T3, T4, T5, T6, T7, T8)> Zip<[Nullable(2)] T1, [Nullable(2)] T2, [Nullable(2)] T3, [Nullable(2)] T4, [Nullable(2)] T5, [Nullable(2)] T6, [Nullable(2)] T7, [Nullable(2)] T8>(IObservable<T1> source1, IObservable<T2> source2, IObservable<T3> source3, IObservable<T4> source4, IObservable<T5> source5, IObservable<T6> source6, IObservable<T7> source7, IObservable<T8> source8); IObservable<(T1, T2, T3, T4, T5, T6, T7, T8, T9)> Zip<[Nullable(2)] T1, [Nullable(2)] T2, [Nullable(2)] T3, [Nullable(2)] T4, [Nullable(2)] T5, [Nullable(2)] T6, [Nullable(2)] T7, [Nullable(2)] T8, [Nullable(2)] T9>(IObservable<T1> source1, IObservable<T2> source2, IObservable<T3> source3, IObservable<T4> source4, IObservable<T5> source5, IObservable<T6> source6, IObservable<T7> source7, IObservable<T8> source8, IObservable<T9> source9); IObservable<(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10)> Zip<[Nullable(2)] T1, [Nullable(2)] T2, [Nullable(2)] T3, [Nullable(2)] T4, [Nullable(2)] T5, [Nullable(2)] T6, [Nullable(2)] T7, [Nullable(2)] T8, [Nullable(2)] T9, [Nullable(2)] T10>(IObservable<T1> source1, IObservable<T2> source2, IObservable<T3> source3, IObservable<T4> source4, IObservable<T5> source5, IObservable<T6> source6, IObservable<T7> source7, IObservable<T8> source8, IObservable<T9> source9, IObservable<T10> source10); IObservable<(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11)> Zip<[Nullable(2)] T1, [Nullable(2)] T2, [Nullable(2)] T3, [Nullable(2)] T4, [Nullable(2)] T5, [Nullable(2)] T6, [Nullable(2)] T7, [Nullable(2)] T8, [Nullable(2)] T9, [Nullable(2)] T10, [Nullable(2)] T11>(IObservable<T1> source1, IObservable<T2> source2, IObservable<T3> source3, IObservable<T4> source4, IObservable<T5> source5, IObservable<T6> source6, IObservable<T7> source7, IObservable<T8> source8, IObservable<T9> source9, IObservable<T10> source10, IObservable<T11> source11); IObservable<(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12)> Zip<[Nullable(2)] T1, [Nullable(2)] T2, [Nullable(2)] T3, [Nullable(2)] T4, [Nullable(2)] T5, [Nullable(2)] T6, [Nullable(2)] T7, [Nullable(2)] T8, [Nullable(2)] T9, [Nullable(2)] T10, [Nullable(2)] T11, [Nullable(2)] T12>(IObservable<T1> source1, IObservable<T2> source2, IObservable<T3> source3, IObservable<T4> source4, IObservable<T5> source5, IObservable<T6> source6, IObservable<T7> source7, IObservable<T8> source8, IObservable<T9> source9, IObservable<T10> source10, IObservable<T11> source11, IObservable<T12> source12); IObservable<(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13)> Zip<[Nullable(2)] T1, [Nullable(2)] T2, [Nullable(2)] T3, [Nullable(2)] T4, [Nullable(2)] T5, [Nullable(2)] T6, [Nullable(2)] T7, [Nullable(2)] T8, [Nullable(2)] T9, [Nullable(2)] T10, [Nullable(2)] T11, [Nullable(2)] T12, [Nullable(2)] T13>(IObservable<T1> source1, IObservable<T2> source2, IObservable<T3> source3, IObservable<T4> source4, IObservable<T5> source5, IObservable<T6> source6, IObservable<T7> source7, IObservable<T8> source8, IObservable<T9> source9, IObservable<T10> source10, IObservable<T11> source11, IObservable<T12> source12, IObservable<T13> source13); IObservable<(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14)> Zip<[Nullable(2)] T1, [Nullable(2)] T2, [Nullable(2)] T3, [Nullable(2)] T4, [Nullable(2)] T5, [Nullable(2)] T6, [Nullable(2)] T7, [Nullable(2)] T8, [Nullable(2)] T9, [Nullable(2)] T10, [Nullable(2)] T11, [Nullable(2)] T12, [Nullable(2)] T13, [Nullable(2)] T14>(IObservable<T1> source1, IObservable<T2> source2, IObservable<T3> source3, IObservable<T4> source4, IObservable<T5> source5, IObservable<T6> source6, IObservable<T7> source7, IObservable<T8> source8, IObservable<T9> source9, IObservable<T10> source10, IObservable<T11> source11, IObservable<T12> source12, IObservable<T13> source13, IObservable<T14> source14); IObservable<(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15)> Zip<[Nullable(2)] T1, [Nullable(2)] T2, [Nullable(2)] T3, [Nullable(2)] T4, [Nullable(2)] T5, [Nullable(2)] T6, [Nullable(2)] T7, [Nullable(2)] T8, [Nullable(2)] T9, [Nullable(2)] T10, [Nullable(2)] T11, [Nullable(2)] T12, [Nullable(2)] T13, [Nullable(2)] T14, [Nullable(2)] T15>(IObservable<T1> source1, IObservable<T2> source2, IObservable<T3> source3, IObservable<T4> source4, IObservable<T5> source5, IObservable<T6> source6, IObservable<T7> source7, IObservable<T8> source8, IObservable<T9> source9, IObservable<T10> source10, IObservable<T11> source11, IObservable<T12> source12, IObservable<T13> source13, IObservable<T14> source14, IObservable<T15> source15); IObservable<(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16)> Zip<[Nullable(2)] T1, [Nullable(2)] T2, [Nullable(2)] T3, [Nullable(2)] T4, [Nullable(2)] T5, [Nullable(2)] T6, [Nullable(2)] T7, [Nullable(2)] T8, [Nullable(2)] T9, [Nullable(2)] T10, [Nullable(2)] T11, [Nullable(2)] T12, [Nullable(2)] T13, [Nullable(2)] T14, [Nullable(2)] T15, [Nullable(2)] T16>(IObservable<T1> source1, IObservable<T2> source2, IObservable<T3> source3, IObservable<T4> source4, IObservable<T5> source5, IObservable<T6> source6, IObservable<T7> source7, IObservable<T8> source8, IObservable<T9> source9, IObservable<T10> source10, IObservable<T11> source11, IObservable<T12> source12, IObservable<T13> source13, IObservable<T14> source14, IObservable<T15> source15, IObservable<T16> source16); IObservable<TResult> Create<[Nullable(2)] TResult>(Func<IObserver<TResult>, IEnumerable<IObservable<object>>> iteratorMethod); IObservable<Unit> Create(Func<IEnumerable<IObservable<object>>> iteratorMethod); IObservable<TSource> Expand<[Nullable(2)] TSource>(IObservable<TSource> source, Func<TSource, IObservable<TSource>> selector); IObservable<TSource> Expand<[Nullable(2)] TSource>(IObservable<TSource> source, Func<TSource, IObservable<TSource>> selector, IScheduler scheduler); IObservable<TResult> ForkJoin<[Nullable(2)] TFirst, [Nullable(2)] TSecond, [Nullable(2)] TResult>(IObservable<TFirst> first, IObservable<TSecond> second, Func<TFirst, TSecond, TResult> resultSelector); IObservable<TSource[]> ForkJoin<[Nullable(2)] TSource>(params IObservable<TSource>[] sources); IObservable<TSource[]> ForkJoin<[Nullable(2)] TSource>(IEnumerable<IObservable<TSource>> sources); IObservable<TResult> Let<[Nullable(2)] TSource, [Nullable(2)] TResult>(IObservable<TSource> source, Func<IObservable<TSource>, IObservable<TResult>> function); IObservable<TResult> ManySelect<[Nullable(2)] TSource, [Nullable(2)] TResult>(IObservable<TSource> source, Func<IObservable<TSource>, TResult> selector); IObservable<TResult> ManySelect<[Nullable(2)] TSource, [Nullable(2)] TResult>(IObservable<TSource> source, Func<IObservable<TSource>, TResult> selector, IScheduler scheduler); ListObservable<TSource> ToListObservable<[Nullable(2)] TSource>(IObservable<TSource> source); IObservable<(TFirst First, TSecond Second)> WithLatestFrom<[Nullable(2)] TFirst, [Nullable(2)] TSecond>(IObservable<TFirst> first, IObservable<TSecond> second); IObservable<(TFirst First, TSecond Second)> Zip<[Nullable(2)] TFirst, [Nullable(2)] TSecond>(IObservable<TFirst> first, IEnumerable<TSecond> second); } }