如何在Python类中添加集合理解，比如联合和交集？

class MyClass:
    def __init__(self, set1, set2):
        self.set1 = set1
        self.set2 = set2

    def union_set(self):
        # 集合操作符
        union_result = self.set1 | self.set2
        return union_result

    def union_set_method(self):
        # 集合方法
        union_result = self.set1.union(self.set2)
        return union_result

class MyClass:
    def __init__(self, set1, set2):
        self.set1 = set1
        self.set2 = set2

    def intersection_set(self):
        # 集合操作符
        intersection_result = self.set1 & self.set2
        return intersection_result

    def intersection_set_method(self):
        # 集合方法
        intersection_result = self.set1.intersection(self.set2)
        return intersection_result