coq-club AT inria.fr
Subject: The Coq mailing list
List archive
- From: Michiel Helvensteijn <mhelvens AT gmail.com>
- To: Pierre Casteran <pierre.casteran AT labri.fr>
- Cc: Jacques-Henri Jourdan <jacques-henri.jourdan AT inria.fr>, coq-club <coq-club AT inria.fr>
- Subject: Re: [Coq-Club] Fixpoint definition
- Date: Mon, 15 Jul 2013 17:36:55 +0200
On Mon, Jul 15, 2013 at 5:33 PM, Pierre Casteran
<pierre.casteran AT labri.fr>
wrote:
> Definition test2 (p: nat * lst) :=
> match p with
> | (_, Nil) => 0
> | (_, (Cons l as l')) =>
> test l'
> end.
>
> Is this what you meant ?
I don't think this is what he means. I believe he meant to call
`test2` recursively. Then the function would be well-typed, but
ill-formed w.r.t. the principal argument.
(I don't have an answer yet.)
--
www.mhelvens.net
- [Coq-Club] Fixpoint definition, Jacques-Henri Jourdan, 07/15/2013
- Re: [Coq-Club] Fixpoint definition, Pierre Casteran, 07/15/2013
- Re: [Coq-Club] Fixpoint definition, Michiel Helvensteijn, 07/15/2013
- Re: [Coq-Club] Fixpoint definition, Jacques-Henri Jourdan, 07/15/2013
- Re: [Coq-Club] Fixpoint definition, Michiel Helvensteijn, 07/15/2013
- Re: [Coq-Club] Fixpoint definition, Jacques-Henri Jourdan, 07/15/2013
- Re: [Coq-Club] Fixpoint definition, Michiel Helvensteijn, 07/15/2013
- Re: [Coq-Club] Fixpoint definition, Michiel Helvensteijn, 07/15/2013
- Re: [Coq-Club] Fixpoint definition, Jacques-Henri Jourdan, 07/16/2013
- Re: [Coq-Club] Fixpoint definition, Jacques-Henri Jourdan, 07/16/2013
- Re: [Coq-Club] Fixpoint definition, Michiel Helvensteijn, 07/15/2013
- Re: [Coq-Club] Fixpoint definition, Daniel Schepler, 07/16/2013
- Re: [Coq-Club] Fixpoint definition, Jacques-Henri Jourdan, 07/16/2013
- Re: [Coq-Club] Fixpoint definition, Michiel Helvensteijn, 07/15/2013
- Re: [Coq-Club] Fixpoint definition, Jacques-Henri Jourdan, 07/15/2013
- Re: [Coq-Club] Fixpoint definition, Michiel Helvensteijn, 07/15/2013
- Re: [Coq-Club] Fixpoint definition, Pierre Casteran, 07/15/2013
Archive powered by MHonArc 2.6.18.