Skip to Content.
Sympa Menu

coq-club - Re: [Coq-Club] an evar with a split personality

coq-club AT inria.fr

Subject: The Coq mailing list

List archive

Re: [Coq-Club] an evar with a split personality


Chronological Thread 
  • From: Jonathan <jonikelee AT gmail.com>
  • To: coq-club AT inria.fr
  • Subject: Re: [Coq-Club] an evar with a split personality
  • Date: Fri, 12 Sep 2014 12:51:17 -0400

On 09/12/2014 12:47 PM, Jonathan wrote:

Well, having names for evars may be useful, but now Set Printing Existential Instances does absolutely nothing.

Also, some change is making [typeclasses eauto with core] loop where before it found a solution.

Maybe I git pulled to early?

With this evar naming scheme: I see that the refine-born evars are all ?GoalN for N being the current number of the corresponding evar subgoal. But, shelve_unifiable hides the evar subgoals (so one no longer sees the correspondence), and the cycle/swap/revgoal tactics also mess with the correspondence. Frankly, it was better when the evar ID and the subgoal ID corresponded. Might there be a way to name evars and their corresponding subgoals manually? An intro pattern associated with refine?



I'm also getting inundated with warnings of the form:

Warning: Invalid character '?' at beginning of identifier "?1158".

-- Jonathan




Archive powered by MHonArc 2.6.18.

Top of Page