Copyright 2021-2025 Datong Sun dndx@idndx.com

Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
https://www.apache.org/licenses/LICENSE-2.0> or the MIT license <LICENSE-MIT or
https://opensource.org/licenses/MIT>, at your option. Files in the project may
not be copied, modified, or distributed except according to those terms.