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RE: [Coq-Club] "Nested proofs are deprecated and will stop working in the next Coq version" - Can we keep this?


Chronological Thread 
  • From: "Soegtrop, Michael" <michael.soegtrop AT intel.com>
  • To: "coq-club AT inria.fr" <coq-club AT inria.fr>
  • Subject: RE: [Coq-Club] "Nested proofs are deprecated and will stop working in the next Coq version" - Can we keep this?
  • Date: Tue, 4 Aug 2015 10:35:14 +0000
  • Accept-language: de-DE, en-US

Dear Cedric,

 

I checked some of the lemmas I created as nested lemmas. None of them depends on the proof context explicitly and none of them gets any implicit context dependency added by Coq. When I “Check” the lemmas, they look as expected: no dependency on hypothesis in the proof context of when the lemma was started.

 

So how about disallowing context dependent nested lemmas? Of cause I need dependency on section variables, but not on the current proof context. As far as I understood, the others, who expressed interest in this feature, use it in a similar way.

 

Best regards,

 

Michael

 

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