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[Coq-Club] Inductive Records, example needed.


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  • From: Ilmārs Cīrulis <ilmars.cirulis AT gmail.com>
  • To: "coq-club AT inria.fr" <coq-club AT inria.fr>
  • Subject: [Coq-Club] Inductive Records, example needed.
  • Date: Sat, 5 Sep 2015 00:09:04 +0300
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Hello,

I tried to make Recursive Records, but I can't find any example. There's no hint in the Coq manual.

The best I could do was "Inductive R := { head: nat; tail: R }.", but with without a Nil it has no use.
(For example, R -> False is trivial theorem. That means that no instance of this type could possibly exist. :( )

Thanks in advance,
Ilmars



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