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@ -13,6 +13,9 @@ class E:
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def __eq__(self, other): |
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return self.internal_list == other.internal_list |
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def __bool__(self): |
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return len(self.internal_list) > 0 |
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content = set() |
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w1 = E([1, 2]) |
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@ -21,3 +24,9 @@ content.add(w1)
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content.add(w2) |
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print(content) |
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w3 = E([]) |
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if w3: |
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print('It is true') |
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else: |
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print('It is false') |
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