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Re: [Coq-Club] Types in patterns


Chronological Thread 
  • From: Jason Gross <jasongross9 AT gmail.com>
  • To: coq-club <coq-club AT inria.fr>
  • Cc: Théo Zimmermann <theo.zimmi AT gmail.com>
  • Subject: Re: [Coq-Club] Types in patterns
  • Date: Fri, 7 Aug 2020 14:46:54 -0400
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Like this?
Check fun '((x, y) : nat * nat) => x + y.

On Fri, Aug 7, 2020 at 2:10 PM Jim Fehrle <jim.fehrle AT gmail.com> wrote:
@Théo Zimmermann Can you find an example of how a pattern like "x: nat" can be used for let-in?  That's the only other construct that uses "pattern".  This attempt gives the same error:

psatz (let 'x:nat := 1 in True).

Thanks.



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