On Sat, Jul 24, 2010 at 12:28 AM, Benjamin Kaplan <benjamin.kap...@case.edu> wrote: [...] > > And second, not to in any way diminish the work you did tracing out > the inheritance tree and working through the inheritance, but Python > has easier ways of doing it :) > >>>> BBar.__mro__ > (<class '__main__.BBar'>, <class '__main__.B'>, <type > 'exceptions.RuntimeError'>, <type 'exceptions.StandardError'>, <class > '__main__.Bar'>, <type 'exceptions.Exception'>, <type > 'exceptions.BaseException'>, <type 'object'>)
Yes, actually I looked at __mro__ to confirm that I was right. >>>> '__str__' in BBar.__dict__ > False >>>> '__str__' in Bar.__dict__ > True I see! I couldn't figure out how to find if a method is defined within given class. >>>> for cls in BBar.__mro__ : > if '__str__' in cls.__dict__ : > print cls > break > > > <class '__main__.Bar'> This is good one! It could save time figuring out where a method comes from. Anyway, was a good exercise to figure out the mro by hand :) Thanks for your comments Benjamin and Steven. ~Rolando -- http://mail.python.org/mailman/listinfo/python-list
