private static object executeScriptTree(ScriptTree tree)
{
List<ScriptNode> graph = tree.CreateScriptModel();
foreach (ScriptNode node in graph)
{
node.PreProcess();
}
foreach (ScriptNode node in graph)
{
node.Process();
}
ExecutionContext context = new ExecutionContext();
foreach (ScriptNode node in graph)
{
node.Execute(context);
}
return context.CurrentBlockWeb;
}