public void Run() { int missed = 1; for (;;) { for (;;) { if (tasks.IsDisposed()) { return; } ScheduledAction sa; if (!queue.TryDequeue(out sa)) { break; } sa.Run(); } missed = Interlocked.Add(ref wip, -missed); if (missed == 0) { break; } } }
public static ISingle <R> Zip <T, R>(this ISingle <T>[] sources, Func <T[], R> zipper) { if (sources.Length == 0) { return(Throw <R>(() => NoSuchElementException())); } return(Create <R>(s => { int n = sources.Length; T[] array = new T[n]; int[] counter = { n }; SetCompositeDisposable all = new SetCompositeDisposable(); s.OnSubscribe(all); for (int i = 0; i < n; i++) { if (all.IsDisposed()) { return; } sources[i].Subscribe(new ZipSingleSubscriber <T, R>(s, i, array, counter, all, zipper)); } })); }
public static ISingle <R> Zip <T, R>(this IEnumerable <ISingle <T> > sources, Func <T[], R> zipper) { return(Create <R>(s => { int n = 0; ISingle <T>[] a = new ISingle <T> [8]; foreach (ISingle <T> source in sources) { if (n == a.Length) { ISingle <T>[] b = new ISingle <T> [n + (n >> 2)]; Array.Copy(a, 0, b, 0, n); a = b; } a[n++] = source; } if (n == 0) { EmptyDisposable.Error(s, NoSuchElementException()); return; } T[] array = new T[n]; int[] counter = { n }; SetCompositeDisposable all = new SetCompositeDisposable(); s.OnSubscribe(all); for (int i = 0; i < n; i++) { if (all.IsDisposed()) { return; } a[i].Subscribe(new ZipSingleSubscriber <T, R>(s, i, array, counter, all, zipper)); } })); }
public bool IsDisposed() { return(all.IsDisposed()); }