| # This file is dual licensed under the terms of the Apache License, Version | |
| # 2.0, and the BSD License. See the LICENSE file in the root of this repository | |
| # for complete details. | |
| from __future__ import annotations | |
| """ | |
| Hazardous Materials | |
| This is a "Hazardous Materials" module. You should ONLY use it if you're | |
| 100% absolutely sure that you know what you're doing because this module | |
| is full of land mines, dragons, and dinosaurs with laser guns. | |
| """ | |