On Mon, 13 May 2013 13:00:36 +0200, Jean-Michel Pichavant wrote: > ----- Original Message ----- >> That's the title of this little beast >> http://www.acooke.org/cute/Pythonssad0.html if anybody's interested. >> >> -- >> If you're using GoogleCrap™ please read this >> http://wiki.python.org/moin/GoogleGroupsPython. >> >> Mark Lawrence >> >> -- >> http://mail.python.org/mailman/listinfo/python-list >> >> > python 2.5 > > class Enum: > class __metaclass__(type): > def __iter__(self): > for attr in sorted(dir(self)): > if not attr.startswith("__"): > yield getattr(self, attr) > > class Colours(Enum): > RED = "red" > GREEN = "green"
py> class Experience(Enum): ... NOVICE = 'novice' ... GREEN = 'green' ... EXPERIENCED = 'experienced' ... MASTER = 'master' ... py> py> Colours.GREEN == Experience.GREEN True Oops. It's very easy to make something which does a few things that enums should do, and call it an Enum. It's much harder to do a lot of things that enums should do. -- Steven -- http://mail.python.org/mailman/listinfo/python-list
