Sam Pointon a écrit : >>If I could just say to Python: john and graham (and ...) are all a part >>of a "superdict" and either their id or their name can be used as keys. > > >>Can I do that somehow? > > > Sure you can. There are two obvious ways to do this - enlist the aid of > a Superdict (or similar) class to take care of the details. A simple > implementation would be: > > class Superdict(object): > > def __init__(self, by_id, by_name): > self.by_id = by_id > self.by_name = by_name > > def __getitem__(self, value): > if value.isdigit(): > return self.by_id[value] > else: > return self.by_name[value]
What if the OP now wants non numeric id fields ? -- http://mail.python.org/mailman/listinfo/python-list
