Yes. Sorry. I can't see well right now.

-elf

On Mon, 7 Jan 2019, Marc Nieper-Wißkirchen wrote:

> Date: Sun, 6 Jan 2019 23:16:24
> From: Marc Nieper-Wißkirchen <xxxxxx@nieper-wisskirchen.de>
> To: Elf <xxxxxx@ephemeral.net>
> Cc: Arthur A. Gleckler <xxxxxx@speechcode.com>, xxxxxx@srfi.schemers.org
> Subject: Re: Last call for comments on SRFI 161: Unifiable Boxes
>
> Did you forget to attach your code to your email?
>
> Thanks,
>
> Marc
>
> Am Mo., 7. Jan. 2019 um 08:14 Uhr schrieb Elf <xxxxxx@ephemeral.net>:
>>
>>
>> Hello, question:
>> Why is the equality predicate not stable?
>>
>> Please look at the attached code. This was a quick throw-together from
>> my recollection of an implementation of disjoint sets I did several
>> years ago (I didn't even start looking for the code yet), but a quick
>> test showed that it has stable equality and no need for find, _provided_
>> that the values being passed to ubox are orderable. (It should be
>> possible to trivially modify it to not require this, but this is my
>> recollection, as stated.)
>>
>> (I did not yet look at the sample implementation, apologies.)
>>
>> -elf
>>
>> On Sun, 6 Jan 2019, Arthur A. Gleckler wrote:
>>
>>> Date: Sun, 6 Jan 2019 20:25:42
>>> From: Arthur A. Gleckler <xxxxxx@speechcode.com>
>>> To: xxxxxx@srfi.schemers.org
>>> Subject: Last call for comments on SRFI 161: Unifiable Boxes
>>>
>>> Marc Nieper-Wißkirchen, author of SRFI 161, Unifiable Boxes, has asked me
>>> to announce "last call" for this SRFI.  He believes that it is ready for
>>> finalization, but would like to give reviewers one last chance to submit
>>> corrections and feedback before we finalize it.
>>>
>>>  https://srfi.schemers.org/srfi-161
>>>
>>> In particular, I appeal to anyone reading this to try the sample
>>> implementation, run the tests, and send feedback about your results.
>>>
>>> If you're interested in this SRFI, please give your feedback via the SRFI
>>> 161 mailing list before 2019/1/14.  After that, assuming that no major
>>> revisions are required, we will declare it final.
>>>
>>> Regards,
>>>
>>>
>>> SRFI Editor
>>>
>
>
>
>