Python Multiple Inheritance instance _python

This article is an example of Python multiple inheritance usage, shared for everyone to reference. The implementation methods are as follows:

1.mro.py files are as follows:

#!/usr/bin/python
# Filename:mro.py
 
class P1:
  def foo (self):
    print ' called P1-foo '
 
class P2:
  def foo (self):
    print ' called P2-foo '
 
  def Bar (self):
    print ' called P2-bar '
 
class C1 (P1, P2):
  Pass
 
class C2 (P1, P2):
  def Bar (self):
    print ' called C2-bar () '
 
class GC (C1, C2):
  Pass

2. The results of the implementation are as follows:

>>> from MRO import *
>>> GC = GC ()
>>> Gc.foo ()
called P1-foo
>>& Gt Gc.bar
<bound method Gc.bar of <mro. GC instance at 0xb77be2ac>>
>>> Gc.bar ()
called P2-bar
>>>

3. Conclusion:

Method interpretation Order (MRO): Depth first, left to right

I hope this article will help you with your Python programming.