public override bool MoveNext()
{
tryAgain:
if (idx >= array.Length || state.IsStopped())
{
activity.ChainComplete();
return(false);
}
state = activity.ProcessNext(array[idx++]);
if (!state.IsFlowing())
{
goto tryAgain;
}
return(true);
}
public override bool MoveNext()
{
if (enumerable != null)
{
enumerator = enumerable.GetEnumerator();
enumerable = null;
}
tryAgain:
if (!enumerator.MoveNext() || state.IsStopped())
{
activity.ChainComplete();
return(false);
}
state = activity.ProcessNext(enumerator.Current);
if (!state.IsFlowing())
{
goto tryAgain;
}
return(true);
}