Is there any implementation of a 128bit integer?

[max haughton]

On Monday, 11 July 2022 at 00:19:23 UTC, Era Scarecrow wrote:
> On Friday, 8 July 2022 at 15:32:44 UTC, Rob T wrote:
>> [...]
>
> There was a discussion on this not long ago. Walter tried 
> implementing it recently too, though I'm guessing he gave up.
>
> [...]

Note that you're replying to a message containing a link to the 
implementation that is in the standard library today.