Class AB

test/orm/test_composites.py:790–812

    def _fixture(self):
        class AB:
            def __init__(self, a, b, cd):
                self.a = a
                self.b = b
                self.cd = cd

            @classmethod
            def generate(cls, a, b, c, d):
                return AB(a, b, CD(c, d))

            def __composite_values__(self):
                return (self.a, self.b) + self.cd.__composite_values__()

            def __eq__(self, other):
                return (
                    isinstance(other, AB)
                    and self.a == other.a
                    and self.b == other.b
                    and self.cd == other.cd
                )

            def __ne__(self, other):
                return not self.__eq__(other)

        class CD:
            def __init__(self, c, d):