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  1. class A:
  2.     def __init__(self):
  3.         print("Hello A:{}".format(self))
  4.  
  5.     def somefunc(self):
  6.         print("A Something!")
  7.         super().somefunc()
  8.  
  9. class B:
  10.     def __init__(self):
  11.         print("Hello B:{}".format(self))
  12.  
  13.     def somefunc(self):
  14.         print("B Something!")
  15.         try:
  16.             super().somefunc()
  17.         except AttributeError:
  18.             print("End of MRO chain")
  19.  
  20. class C(A,B):
  21.      pass
  22.  
  23. class D(B,A):
  24.      pass
  25.  
  26.  
  27. xx=C()
  28. xx.somefunc()
  29. D().somefunc()
Success #stdin #stdout 0.02s 5824KB
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stdin
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Standard input is empty
stdout
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Hello A:<__main__.C object at 0xb72f4f0c>
A Something!
B Something!
End of MRO chain
Hello B:<__main__.D object at 0xb72f4fec>
B Something!
A Something!
End of MRO chain
https://ideone.com/u3si2
language:
Python 3 (python  3.12)
created:
12 years ago
visibility:
public

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