[Issue 22871] Using an alias to `__traits(parameters)` causes unknown error

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=22871

--- Comment #3 from Dlang Bot <dlang-bot at dlang.rocks> ---
dlang/dmd pull request #13892 "Merge stable into master" was merged into
master:

- cc3c1deb0a8cf639ed25089714280046682ae533 by Florian:
  Fix 22871 - Support aliases to __traits(parameters). (#13804)

  The current implementation had two bugs preventing users from using
  the tuple returned by `__traits(parameters)` bound to an alias:

  - the parser rejected `typeof(__traits(X))`, i.e. a traits without
    parameters. Fixed by removing the check for existing arguments.
  - type semantic rejected the alias as invalid and eagerly issued an
    error. Fixed by extending the list of viable traits.

https://github.com/dlang/dmd/pull/13892

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