From: rolo Date: 2004-04-06T02:48:59+09:00 Subject: Re: is RITE stack based or register based VM? For this case, I may point out that sometimes the compiler can get some knowledge about "how deep" that stack most probably needs to be (I suppose it can never actually know the max depth, due to Continuation/Blocks/eval()). [rolo] Do you mean that based on the information that max depth is unknown, a stack based RITE would not be as efficient as it can be using registers?