Why are opEquals/opCmp arguments not in or const for Objects?

[Peter Williams]

On Monday, 18 March 2013 at 00:46:46 UTC, Stewart Gordon wrote:
> On 17/03/2013 23:19, Peter Williams wrote:
> <snip>
>> So my question is "Why are the arguments to opEquals and opCmp 
>> (for Objects) not declared
>> in or const?".
>
> Known bug.
>
> http://d.puremagic.com/issues/show_bug.cgi?id=1824
>

I did look in bugs but failed to find this.

Thanks for the reference.
Peter