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- From: Laurent Thery <Laurent.Thery AT inria.fr>
- To: coq-club AT inria.fr
- Subject: Re: [Coq-Club] unexpected lia failure
- Date: Sun, 19 Sep 2021 16:26:50 +0200
- Ironport-hdrordr: A9a23:o1Og468ma+o8YO4z+/tuk+DTI+orL9Y04lQ7vn2ZOiY6TiX+rbHLoB17726QtN9/YhsdcLy7Scq9qDbnhPxICOoqUItKPjOMhILAFugL0WKh+V3d8kbFmdK1u50AT0EzMrHNMWQ=
Hi,
lia translates the modulo (you can see when using the preprocessing tactic Zify.zify) but seems to lack positivity info about that Z.rem function.
On 9/19/21 16:21, Abhishek Anand wrote:
strange that the following (generalize N.modulo by nf) works:
Require Import NArith.
Require Import Psatz.
Axiom nf : N -> N -> N.
Lemma liatest (n m:N) (p: N.lt N0 m): N.le N0 (nf n m).
lia.
--
Laurent
- [Coq-Club] unexpected lia failure, Abhishek Anand, 09/19/2021
- Re: [Coq-Club] unexpected lia failure, Abhishek Anand, 09/19/2021
- Re: [Coq-Club] unexpected lia failure, Laurent Thery, 09/19/2021
- Re: [Coq-Club] unexpected lia failure, Frédéric Besson, 09/20/2021
- Re: [Coq-Club] unexpected lia failure, Abhishek Anand, 09/19/2021
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