How does Python's super() work with multiple inheritance?

      Python的super()在多继承下的方法推导顺序（MRO, Method Resolution Order）涉及到C3线性化算法（C3 linearization wiki）。其中关键是，

children precede their parents and the order of appearance in __bases__ is respected.

例子，

from collections import Counter, OrderedDict

class OrderedCounter(Counter, OrderedDict):
     'Counter that remembers the order elements are first encountered'

     def __repr__(self):
         return '%s(%r)' % (self.__class__.__name__, OrderedDict(self))

     def __reduce__(self):
         return self.__class__, (OrderedDict(self),)

oc = OrderedCounter('abracadabra')
print oc

 

相关链接：

Python’s super() considered super!

MRO: The Python 2.3 Method Resolution Order