public bool MoveNext()
{
zCheckBreakOrSkip();
if (m_PendingBranch != null)
{
m_Branches.Add(m_PendingBranch);
m_CurrentBranch = m_PendingBranch;
m_PendingBranch = null;
m_CurrentPosition++;
return(true);
}
ExecutionBranch.MoveInfo moveInfo;
while (!(moveInfo = m_CurrentBranch.MoveNext()).Success)
{
zOnBranchEnded(new BranchEndedEventArgs(m_CurrentBranch));
if (m_Branches.Count == 1)
{
return(false);
}
m_CurrentBranch.Steps = null;
m_CurrentBranch.Dispose();
m_Branches.Remove(m_CurrentBranch);
m_CurrentBranch = m_Branches[m_Branches.Count - 1];
}
m_CurrentPosition++;
if (moveInfo.CausedIteration)
{
m_CurrentPosition -= m_CurrentBranch.RecursiveStepCount();
}
return(true);
}
private void zCheckBreakOrSkip()
{
if (m_BreakBranch || m_SkipIteration)
{
zClearPendingBranch();
m_CurrentPosition = (m_CurrentPosition - (m_CurrentBranch.CurrentPosition + 1)) + m_CurrentBranch.RecursiveStepCount();
m_CurrentBranch.EndBranch();
if (m_BreakBranch)
{
m_CurrentBranch.RemoveIterator();
}
m_BreakBranch = false;
m_SkipIteration = false;
}
}
