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());
}