>VariableStack is completely redesigned from the last >time I looked at it, and it looks highly optimized for >speed. Here are some obversations I made today >(please correct me if I am wrong):
It's actually a nice take on classic compiler design... IMHO. If I were still teaching math/CS courses, I'd give it good marks. The one thing that I have been unfond of with VariableStack is the size of the frame -- it's much too large for most non-XSLT applications. If I know that I've got 8 variables, I might as well only make space for those 8. -- Paul
