private int Start(Flow flow, out int currentIndex, out int lastIndex, out bool ascending)
{
var firstIndex = flow.GetValue <int>(this.firstIndex);
lastIndex = flow.GetValue <int>(this.lastIndex);
ascending = firstIndex <= lastIndex;
currentIndex = firstIndex;
flow.SetValue(this.currentIndex, currentIndex);
return(flow.EnterLoop());
}
private int Start(Flow flow, out IEnumerator enumerator, out IDictionaryEnumerator dictionaryEnumerator, out int currentIndex)
{
if (dictionary)
{
dictionaryEnumerator = flow.GetValue <IDictionary>(collection).GetEnumerator();
enumerator = dictionaryEnumerator;
}
else
{
enumerator = flow.GetValue <IEnumerable>(collection).GetEnumerator();
dictionaryEnumerator = null;
}
currentIndex = -1;
return(flow.EnterLoop());
}
private int Start(Flow flow)
{
return(flow.EnterLoop());
}
