protected override IEnumerator LoopCoroutine(Flow flow)
{
var loop = Start(flow, out var enumerator, out var dictionaryEnumerator, out var currentIndex);
var stack = flow.PreserveStack();
try
{
while (flow.LoopIsNotBroken(loop) && MoveNext(flow, enumerator, dictionaryEnumerator, ref currentIndex))
{
yield return(body);
flow.RestoreStack(stack);
}
}
finally
{
(enumerator as IDisposable)?.Dispose();
}
flow.DisposePreservedStack(stack);
flow.ExitLoop(loop);
yield return(exit);
}
protected override IEnumerator LoopCoroutine(Flow flow)
{
var loop = Start(flow);
var stack = flow.PreserveStack();
while (flow.LoopIsNotBroken(loop) && CanMoveNext(flow))
{
yield return(body);
flow.RestoreStack(stack);
}
flow.DisposePreservedStack(stack);
flow.ExitLoop(loop);
yield return(exit);
}
protected override ControlOutput Loop(Flow flow)
{
var loop = Start(flow);
var stack = flow.PreserveStack();
while (flow.LoopIsNotBroken(loop) && CanMoveNext(flow))
{
flow.Invoke(body);
flow.RestoreStack(stack);
}
flow.DisposePreservedStack(stack);
flow.ExitLoop(loop);
return(exit);
}
protected override ControlOutput Loop(Flow flow)
{
var loop = Start(flow, out int currentIndex, out int lastIndex, out bool ascending);
var stack = flow.PreserveStack();
while (flow.LoopIsNotBroken(loop) && CanMoveNext(currentIndex, lastIndex, ascending))
{
flow.Invoke(body);
flow.RestoreStack(stack);
MoveNext(flow, ref currentIndex);
}
flow.DisposePreservedStack(stack);
flow.ExitLoop(loop);
return(exit);
}
protected override IEnumerator LoopCoroutine(Flow flow)
{
var loop = Start(flow, out int currentIndex, out int lastIndex, out bool ascending);
var stack = flow.PreserveStack();
while (flow.LoopIsNotBroken(loop) && CanMoveNext(currentIndex, lastIndex, ascending))
{
yield return(body);
flow.RestoreStack(stack);
MoveNext(flow, ref currentIndex);
}
flow.DisposePreservedStack(stack);
flow.ExitLoop(loop);
yield return(exit);
}