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[Coq-Club] Re: What is the meaning of dependent record conditions?


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  • From: Stefan Monnier <monnier AT iro.umontreal.ca>
  • To: coq-club AT inria.fr
  • Subject: [Coq-Club] Re: What is the meaning of dependent record conditions?
  • Date: Mon, 07 Nov 2011 22:09:27 -0500
  • Cancel-lock: sha1:XMnkjRXEFguwXsPS9rK4Eyf3Wy8=

> This tells that [cond] is a function which receives an argument of type C.
> But what is it meanings?

It means that it returns the proof object stored under the `cond' field.

> If the argument x is of type C, it is already
> verified that [cond x] is true!

Are you confusing booleans with objects of type Set, maybe?


        Stefan




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