[PPL-devel] [Fwd: Re: Source Code]
Roberto Bagnara
bagnara at cs.unipr.it
Wed Sep 15 19:46:28 CEST 2004
-------- Original Message --------
Subject: Re: Source Code
Date: Wed, 15 Sep 2004 10:01:23 -0700
From: Sriram Sankaranarayanan <srirams at CS.Stanford.EDU>
To: Roberto Bagnara <bagnara at cs.unipr.it>
Dear Roberto,
Thanks for the fix! I fixed the problem in my version and it compiles
fine. I am assuming you have already removed the offending brackets in yours.
> >
> >it will print a message prefixed by the word ERROR
> >on the stderr stream if something breaks (i.e, the computed
> >invariant fails the inductive check.. which is finally all
> >we care about :-)
>
> Hey, but you proved it correct, didn't you? :-)
Yes.. but to quote Don Knuth,
"Beware of bugs in the above code;
I have only proved it correct, not tried it."
Sriram
--
Prof. Roberto Bagnara
Computer Science Group
Department of Mathematics, University of Parma, Italy
http://www.cs.unipr.it/~bagnara/
mailto:bagnara at cs.unipr.it
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