Method deepcopy

src/werkzeug/datastructures/structures.py:396–398

Return a deep copy of this object.

(self, memo: t.Any = None)

        return self.__class__(self)

    def deepcopy(self, memo: t.Any = None) -> te.Self:
        """Return a deep copy of this object."""
        return self.__class__(deepcopy(self.to_dict(flat=False), memo))

    @t.overload
    def to_dict(self, flat: t.Literal[True] = ...) -> dict[K, V]: ...