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- From: Pierre-Marie Pédrot <pierre-marie.pedrot AT inria.fr>
- To: coq-club AT inria.fr
- Subject: Re: [Coq-Club] Positivity in inductive types.
- Date: Thu, 01 Jan 2015 14:41:48 +0100
On 01/01/2015 14:20, Cedric Auger wrote:
> Still, I was wondering if positivity checkings could not deal with
> pattern matching.
That's a longstanding open bug.
https://coq.inria.fr/bugs/show_bug.cgi?id=215
Yet, from what I have been told, it is difficult to solve, because of
the choice of datastructure for inductive types.
PMP
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- [Coq-Club] Positivity in inductive types., Cedric Auger, 01/01/2015
- Re: [Coq-Club] Positivity in inductive types., Pierre-Marie Pédrot, 01/01/2015
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