This is one of the things that frustrates me about these LLM based coding tools, too much wrong headed certainty. I've been using these classes and their ancestors for going on 30 years now and I sure as hell don't know off the top of my head. Saying I don't know is tons better than hallucinating an incorrect answer.
@paul Programming is both an art and a science. LLM based tools are capable of neither. Considering the most important part of code is communicating intent to a human, that's three strikes against the bots.