The Coq mailing list

[Stéphane Glondu <steph AT glondu.net>]

Le 27/06/2011 19:47, Lucian M. Patcas a écrit :
> I need to define a ring structure and convince the ring tactic to use
> it. I looked in the manual and in the module Ring_theory. I also looked
> at how nat is "registered" as a ring inCoq.setoid_ring.ArithRing, but I
> still don't know how exactly to define a ring structure and how to use
> Add Ring.Perhaps I'm missing something. Can someone help out?

Can you give an example of what you think should work, but doesn't?


Cheers,

-- 
Stéphane