有人可以解释给定代码的输出以及在这种情况下 python MRO 是如何工作的吗?
class A(object):
def go(self):
print("go A go!")
class B(A):
def go(self):
super(B, self).go()
print("go B go!")
class C(A):
def go(self):
super(C, self).go()
print("go C go!")
class D(C, B):
def go(self):
super(D, self).go()
print("go D go!")
d = D()
d.go()
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输出:
go A go!
go B go!
go C go!
go D go!
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按照从左到右和深度,我会说它应该是:
go A go!
go C go!
go D go!
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但似乎它不像我想的那样工作。
python oop inheritance multiple-inheritance method-resolution-order