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Ticket Resolution Summary Owner Reporter
#92 duplicate Attempt recovery from XML parse errors in PGIP main loop David Aspinall David Aspinall
Description

Isabelle exits in case of erroneous XML input. It could be made more robust, which, e.g., helps debugging in case of editing XML by hand.

One suggestion is to attempt recovery by scanning for the next <pgip opening.

See proof_general_pgip.ML, function loop

#103 fixed Add ASCII markup communication for Coq (fix UTF8 stream/FAQ no.1) David Aspinall David Aspinall
Description

Coq still uses the troublesome UTF-8 prefix character that causes the "hang" in FAQ no.1.

It should use an ASCII markup instead, like Isabelle's -mASCII flag.

#109 fixed Missing output from Coq David Aspinall David Aspinall
Description

Dear Proof General developers,

In Coq, the identity tactic, idtac, is also used to print its arguments, for example, for debugging purposes. However, I don't see the output of idtac either in the *goals* or in the *response* buffer.

For example, I don't see any output after executing the following script:

Goal True.
idtac "Hello!".

Is there a way to correct this?

Thank you, Yeveniy Makarov

Emacs  : GNU Emacs 21.4.1 (i386-redhat-linux-gnu, X toolkit, Xaw3d scroll bars)
 of 2006-03-07 on hs20-bc1-6.build.redhat.com
Package: Proof General

current state:
==============
(setq
 proof-general-version "Proof General Version 3.6pre061027. Released by da."
 proof-assistant "Coq"
 )
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