Re: counting the number of backtracs
From: Nick Wedd (nick_at_maproom.co.uk)
Date: 04/17/04
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Date: Sat, 17 Apr 2004 15:48:27 +0100
In message <f238fff9.0403272349.5c5d2eb1@posting.google.com>, zeus
<zohar@sheernetworks.com> writes
>bart demoen <bmd@cs.kuleuven.ac.be> wrote in message
>news:<1080422530.509215@seven.kulnet.kuleuven.ac.be>...
>> zeus wrote:
>> > How can I use assert/retract to count the number of backtracks made in
>> > execution of a predicate?
>> >
>> > Thanks,
>> > Zeus
>>
>> Your question is very difficult to answer - it resembles the question:
>> "how can I use a hammer to put a nail in a piece of wood".
>> The question suggests that you are so close to actually doing it, that
>> you need no more help.
>> Unless you don't know what "the number of backtracks" means - and then
>> your question should have been different ...
>>
>> ???
>>
>> Cheers
>>
>> Bart Demoen
>
>
>Actually to be precise, what I wanna count is the number of
>constraints checked by a predicate.
That is not "precise", it is an entirely different question.
You are unlikely to get a helpful answer unless you give us some slight
hint as to what you are actually trying to do. If you show us your
predicate, and say what you mean by a constraint, maybe someone can
help.
Nick
-- Nick Wedd nick@maproom.co.uk
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