public override void ParseUpvalues(BinaryReaderEx reader, BHeader header, LFunctionParseState s)
{
BList <LUpvalue> upvalues = header.Upvalue.ParseList(reader, header);
s.LenUpvalues = upvalues.Length.AsInt();
s.Upvalues = upvalues.AsArray(new LUpvalue[s.LenUpvalues]);
}