[Issue 23291] Members of arrays of shared classes cannot be compared

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=23291

--- Comment #3 from Ruby The Roobster <rubytheroobster at yandex.com> ---
(In reply to Boris Carvajal from comment #2)
> Same as issue 23140, it never worked!
> 

This code actually did work as intended, 23140, unless you mean something else
which I don't understand.

> ```d
> const(shared C) c = new shared C();
> const(shared C)[] a = [c];
> const(shared C)[] b = [c];
> assert(a[0] == b[0]);
> ```
> 
> Also, you should put `override` in `opEquals` definition:
> 
> `override bool opEquals(const(shared(Object)) rhs) const shared`
> 
> Now the real problem is more clear, there is no shared compatible `opEquals`
> in D runtime so you can't even override it with your own implementation.
> 
> A quick search shows it's already reported in issues 4857, 9670, 14509.
> Sad that one of them is 12 years old.

That's another issue that I also noticed.

--