On Fri, Apr 5, 2013 at 1:59 AM, Guido van Rossum <gu...@python.org> wrote: > On Thu, Apr 4, 2013 at 7:47 AM, Chris Angelico <ros...@gmail.com> wrote: >> Is there any argument that I can pass to Foo() to get back a Bar()? >> Would anyone expect there to be one? Sure, I could override __new__ to >> do stupid things, but in terms of logical expectations, I'd expect >> that Foo(x) will return a Foo object, not a Bar object. Why should int >> be any different? What have I missed here? > > > A class can define a __new__ method that returns a different object. E.g. > (python 3): >
Right, I'm aware it's possible. But who would expect it of a class? ChrisA _______________________________________________ Python-Dev mailing list Python-Dev@python.org http://mail.python.org/mailman/listinfo/python-dev Unsubscribe: http://mail.python.org/mailman/options/python-dev/archive%40mail-archive.com
