* Fix Issue 12118 - Modify immutable data using throw
* Change immutable test to const
* Deprecate throwing any qualified type
* Allow throw shared as std.concurrency does that
* Use static this instead of static const for test
* Only allow single shared qualifier or none
* Add changelog
* Disallow throwing shared objects too
* Update changelog/dmd.throw-qualifier.dd
Co-authored-by: Razvan Nitu <razvan.nitu1305@gmail.com>
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Co-authored-by: Razvan Nitu <razvan.nitu1305@gmail.com>