std.algorithm.cmp doesn't seem to support numeric types?

[Adam D. Ruppe]

On Wednesday, 16 October 2019 at 21:34:35 UTC, Dennis wrote:
> Except that e.g. -2 - int.max underflows to int.max suggesting 
> that int.max < -2.

Eh yeah, it would be something you should check in opCmp.

But this is how it is actually implemented on the processor 
itself, just the cpu happens to also check the overflow for you 
automatically...