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[Coq-Club] Easy way to enter Ltac debug mode in PG?


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  • From: scott constable <sdconsta AT syr.edu>
  • To: coq-club AT inria.fr
  • Subject: [Coq-Club] Easy way to enter Ltac debug mode in PG?
  • Date: Mon, 25 Apr 2016 14:15:40 -0400
  • Authentication-results: mail2-smtp-roc.national.inria.fr; spf=None smtp.pra=sdconsta AT syr.edu; spf=None smtp.mailfrom=sdconsta AT syr.edu; spf=None smtp.helo=postmaster AT smtp1.syr.edu
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Hi All,

When I type "C-c C-v Set Ltac Debug ENTER" into PG, I get the following error message:

"Command is not state preserving, I won't execute it!"

First, why am I getting this message? In what sense is Ltac debug mode not "state preserving"? Second, is there an easier way to enter/exit Ltac debug mode than by directly entering the commands into the proof script?

Thanks in advance,

~Scott Constable



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