Short version for non-lawyers:

The ClangExtra project is dual-licensed under Apache 2.0 and MIT
terms.


Longer version:

Copyrights in the ClangExtra project are retained by their contributors. No
copyright assignment is required to contribute to the ClangExtra project.

Some files include explicit copyright notices and/or license notices.
For full authorship information, see the version control history.

Except as otherwise noted (below and/or in individual files), ClangExtra is
licensed under the Apache License, Version 2.0 with LLVM Exceptions <LICENSE-APACHE> or
<https://releases.llvm.org/12.0.0/LICENSE.TXT> or the MIT license
<LICENSE-MIT> or <http://opensource.org/licenses/MIT>, at your option.
