public void Out(TranslateRule context)
{
if (!IsInScope)
{
throw new Exception("ScopeGroup is already out of scope.");
}
IsInScope = false;
foreach (IScopeable var in InScope)
{
if (var is IndexedVar)
{
((IndexedVar)var).OutOfScope(context);
VarCollection.Free((IndexedVar)var);
}
}
for (int i = 0; i < Children.Count; i++)
{
if (Children[0].IsInScope)
{
throw new Exception();
}
}
}
