Method copy

tools/python-3.11.9-amd64/Lib/collections/__init__.py:1173–1184

(self)

        return inst

    def copy(self):
        if self.__class__ is UserDict:
            return UserDict(self.data.copy())
        import copy
        data = self.data
        try:
            self.data = {}
            c = copy.copy(self)
        finally:
            self.data = data
        c.update(self)
        return c

    @classmethod
    def fromkeys(cls, iterable, value=None):