Fixing opEquals and opCmp

[Ola Fosheim Grøstad via Digitalmars-d]

On Saturday, 13 May 2017 at 18:52:48 UTC, Timon Gehr wrote:
>
> I can't seem to find the post you are referring to but IIRC it 
> was immediately destroyed completely.

It was probably in this thread:

http://forum.dlang.org/post/dhrtitehdkcgnlmukufb@forum.dlang.org

And as one can see generic support for comparison relations is 
non-trivial.