Andrew Koenig wrote: > I note in PEP 3000 the proposal to remove callable(), with the comment "just > call the object and catch the exception."
I think that should be amended to "just use hasattr(obj. '__call__') instead". That's what callable() will become equivalent to once old_style classes are gone. Then it becomes a matter of whether it's worth having callable() around as an alternative spelling. Those arguing in favour of it would have to explain whether we should also have addable(), subtractable(), mutiplyable(), indexable(), etc. etc. etc... -- Greg _______________________________________________ Python-3000 mailing list Python-3000@python.org http://mail.python.org/mailman/listinfo/python-3000 Unsubscribe: http://mail.python.org/mailman/options/python-3000/archive%40mail-archive.com
