public static void PopGlobalTable(this LuaState luaState)
{
if (!luaState.IsTable(-1))
{
throw new Exception("expect table - " + luaState.Type(-1).ToString());
}
//REG[2]=value at top?
//luaState.RawSetInteger(LuaRegistry.Index, (long) LuaRegistryIndex.Globals);
luaState.GetGlobal("setfenv");
if (!luaState.IsCFunction(-1))
{
throw new Exception("expect setfenv");
}
luaState.PushInteger(1);
luaState.PushCopy(-3);
try
{
luaState.Call(2, 0);
}catch (Exception e)
{
Debug.WriteLine(e.Message);
}
}