[Issue 18665] Deprecate Undocumented Operator Overloads

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=18665

--- Comment #5 from Dlang Bot <dlang-bot at dlang.rocks> ---
dlang/dmd pull request #10725 "Give D2-style operator overload priority over
D1-style, reinstate the latter's deprecation" was merged into master:

- 6a4a2d5ffd7577beb7ae997064652e670bff6856 by Mathias LANG:
  Revert "Revert "Fix Issue 18665 - Deprecate Undocumented Operator Overloads""

https://github.com/dlang/dmd/pull/10725

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