19 lines
552 B
Python
19 lines
552 B
Python
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# test that no-arg super() works when self is closed over
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class A:
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def __init__(self):
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self.val = 4
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def foo(self):
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# we access a member of self to check that self is correct
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return list(range(self.val))
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class B(A):
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def foo(self):
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# self is closed over because it's referenced in the list comprehension
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# and then super() must detect this and load from the closure cell
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return [self.bar(i) for i in super().foo()]
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def bar(self, x):
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return 2 * x
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print(A().foo())
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print(B().foo())
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