public static void EnterNode <T>(INode node, ref T registry, Func <T> factory)
where T : class, ILayeredNameRegistry
{
EnterNodeRegistryAction action = EnterNode(node, registry);
CreateRegistry(action, ref registry, factory);
registry?.AddLayer(node as IScope);
}
public static void CreateRegistry <T>(EnterNodeRegistryAction action, ref T registry, Func <T> factory)
where T : class, INameRegistry
{
if (action == EnterNodeRegistryAction.Nullify)
{
registry = null;
}
else if (action == EnterNodeRegistryAction.CreateNew)
{
registry = factory();
}
else if (action != EnterNodeRegistryAction.None)
{
throw new Exception();
}
}
