Jorge Vargas wrote: > I need a data structure that will let me do: > > - attribute access (or index) > - maintain the order (for iter and print) > - be mutable. > > in case there isn't one. I was thinking having a base class like Bunch > http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/52308 and on > top of that keeping a list of the keys and pop/push to the list when > adding/deleting items. I don't like this idea because I'll have to > keep each key twice. (in the list and in __dict__, is this the only > way of doing it?
Sounds like a good time to learn ElementTree (included in Python 2.5 but available for earlier versions). -Larry -- http://mail.python.org/mailman/listinfo/python-list
