Erik Max Francis wrote: > Roy Smith wrote: > > >>A more interesting question is what do you call ()? A none-tuple? > > > Yeah, that's at the point where it _really_ departs from anything > remotely mathematical. Don't think I've ever heard the occasion to talk > about 0-tuples in any context, though, so I don't think it's something > we need to worry about. I'm sure you'd just call them "empty tuples" or > "0-tuples" and move on :-). >
There's only one tuple of length zero, so I just call it "Spot". >>> a = () >>> b = () >>> a is b True -- http://mail.python.org/mailman/listinfo/python-list
