private static LuaArguments math_min(LuaArguments args)
 {
     var min = args[0];
     min = args.Aggregate(min, (current, o) => Math.Min(current, o));
     return Lua.Return(min);
 }
 private static LuaArguments math_max(LuaArguments args)
 {
     var max = args[0];
     max = args.Aggregate(max, (current, o) => Math.Max(current, o));
     return Lua.Return(max);
 }