public bool TryGetNextCompletion(out TCompletion continuation)
{
continuation = null;
if (single != null && (continuation = AotInterlocked.Exchange(ref single, null)) != null)
{
return(true);
}
return(completed != null && completed.TryPop(out continuation));
}
protected virtual void Dispose(bool disposing)
{
if (!disposed.TryRelaxedSet())
{
return;
}
if (handle != null)
{
var tmpHandle = AotInterlocked.Exchange(ref handle, null);
if (used > 0)
{
// A tiny wait (just a few cycles normally) before releasing
SpinWait wait = new SpinWait();
while (used > 0)
{
wait.SpinOnce();
}
}
// Spicy Pixel: Must use the public interface (e.g. Close)
tmpHandle.Close();
// tmpHandle.Dispose ();
}
}
public bool Exchange(bool newVal)
{
int newTemp = newVal ? Set : UnSet;
return(AotInterlocked.Exchange(ref flag, newTemp) == Set);
}
